Zhvillim softuerësh Jobs

A recent patch on my PC game has shifted several memory addresses, pointers and a few packet structures that my existing tools rely on. Since the update went live the core gameplay logic they hook into no longer fires, so I can’t read or write the data I need. I already have the old working offsets, a minimal DLL and sample packet dumps for reference; what I’m missing are the new locations and any structural changes introduced by the patch. You’ll need to open the latest build, locate the correct functions or data structures, update the pointer chain and packet definitions, and hand back something I can drop straight into my codebase. What I’m expecting from you • A list (or header file) of updated addresses, offsets and pointer paths • Revised packe...

I need an experienced software engineer who can step into scheduled Zoom / Google Meet calls and treat them exactly like real technical interviews. During each 45- to 90-minute session you will share your screen, think out loud, and solve data-structure, algorithm, and the occasional system-design problem in real time. To make sure the sessions feel authentic you should already be comfortable white-boarding (or using an online pad) in at least one major language—Java, Python, JavaScript, C++, or a similar modern stack is fine—and be able to defend your approach under follow-up questions. Clear, confident English is important so the interviewers can probe your reasoning without friction. When you reply, tell me: • the language(s) you want to use, • a brief note...

I have 10 Databricks pipeline YAML files and 9 associated Python notebooks that all need the same set of edits. Every change is straightforward yet must be applied with absolute consistency. YAML adjustments required • Insert a new task at the very top of each tasks section. I will supply the exact naming convention so you can drop it in without guesswork. • Add a dependency from the existing main task to this newly inserted task. • Modify the log-handling task so its failure condition points to the new logic, and change the hard-coded error description to a dynamic value. Notebook adjustments required • Before any exception is raised, add one line that captures the error message and stores it for downstream logging. Reference files that show the pattern for each...

Necesito conectar nuestro ERP farmacéutico con dos frentes clave: 1. Una plataforma e-commerce que ya está operativa. 2. Un sistema de gestión de precios con visores electrónicos (ESL) que muestra inventario y precios en tiempo real en los estantes. El objetivo principal es que la actualización de inventarios sea automática y consistente en los tres entornos (ERP, tienda online y visores ESL). Cada vez que un producto se venda, devuelva o reciba reposición, la cantidad disponible debe reflejarse al instante en todos los sistemas; lo mismo cuando se modifique un precio desde el ERP. Busco a alguien con experiencia demostrable integrando ERPs farmacéuticos y APIs de e-commerce. Concretamente, valoraré: • Casos reales d...

ق,صد دارم یک اپلیکیشن اندرویدی بسازم که هستهٔ اصلی آن ارسال و دریافت اعلان‌ (Push Notification) باشد. به یک برنامه‌نویس مسلط به Android Studio و Kotlin یا Java نیاز دارم تا نسخه‌ اولیه‌ای آماده کند که شامل موارد زیر باشد: • راه‌اندازی ساختار پروژه و معماری تمیز • پیاده‌سازی سرویس اعلان‌ها (Firebase Cloud Messaging یا راهکار معادل) • یک رابط کاربری ساده برای نمایش پیام‌های دریافتی • تنظیمات کاربر برای فعال/غیرفعال کردن اعلان‌ها • تحویل فایل APK قابل نصب، کد منبع مستند و راهنمای اجرای محلی اگر تجربه‌ی ادغام سرویس‌های آنالیتیکس یا ویژگی‌های تکمیلی دارید، خوشحال می‌شوم پیشنهاد بدهید اما تمرکز اصلی همان اعلان‌ها است. کد باید خوانا و قابل توسعه باشد تا در مراحل بعد بتوانم ویژگی‌های دیگری...

Estoy atascado con la validación de las transacciones de las compras in-app de mi aplicación iOS. Los productos ya aparecen en App Store Connect y la interfaz de usuario de compra se muestra sin problema, pero al procesar la operación me devuelve errores de validación y la transacción no queda registrada correctamente. Necesito que revises conmigo la configuración actual en App Store Connect y el código que uso con StoreKit / Swift. El objetivo es: • Detectar y corregir la causa de los errores de validación. • Ajustar la lógica para registrar y finalizar las transacciones de forma segura. • Probar las compras (incluida la restauración) en el entorno sandbox hasta que queden completamente funcionales....

the work is: Extend CRM Functionality in GoHighLevel Workspace I’m ready to extend my GoHighLevel workspace with a purpose-built module focused on richer CRM functionality. What I need built • A custom CRM feature set that plugs seamlessly into GoHighLevel’s existing architecture (sub-accounts, snapshots, pipelines, triggers). • A visual customer-journey map • A centralized digital platform that automates registration, event creation, duty assignment, attendance tracking The solution must include a dashboard and a mobile-friendly interface for volunteers and supervisors. Volunteers can register, check duties assigned and track their points. Admins can create events, assign responsibilities, track attendance and generate reports instantly. Scope of the Pr...

I run Odoo 19 on the free (community) build and would like it to talk seamlessly with the Intui platform. The goal is hands-off order management: as soon as an order appears in Intui it should land in Odoo, and if that order is changed or cancelled later, the same change must show up in Odoo in real time. Beyond the order itself I also need the integration to pull across the related customer record and keep product inventory levels accurate in both systems. Whenever a sync problem occurs I want an automatic email alert so I can react immediately; silent logging alone isn’t enough. I expect you to deliver an installable Odoo 19 module (Python, XML, possibly JavaScript for UI tweaks) plus clear setup instructions and a brief test plan that proves: • new Intui orders create corr...

My Squarespace store already takes orders, TRUX’s dispatch API is live, and QuickBooks Online is running—we just need them to talk to each other. I want every new Squarespace order to pass through the TRUX API and then land in QuickBooks automatically, carrying across the full order record plus the customer’s details. Here’s what the finished workflow should do: • Capture each completed checkout on Squarespace, convert it to the format TRUX expects, and push it in real time to their API. • From TRUX, forward the data to QuickBooks so a matching sales transaction is created and the customer profile is added or updated. • Keep customer names, addresses, emails, and phone numbers in sync between the three systems without duplicates. • Ru...

We are building an offshore SAP development team for an ongoing international SAP project and are looking for experienced SAP UI5 Developers and SAP ABAP Developers to join a dedicated development team. The team will support SAP development, integration, and enhancement work within an SAP S/4HANA environment while collaborating with European stakeholders. Open Positions • 7 SAP UI5 Developers • 7 SAP ABAP Developers Experience Required 5–8 years of hands-on SAP development experience. Key Responsibilities • Develop and enhance SAP applications within the assigned technology stack • Participate in design discussions and development planning • Write clean, efficient, and maintainable SAP code • Support integrations with existing SAP modules and serv...

We are looking for consultancies, agencies, or experienced freelance groups that can provide a complete offshore SAP development team for a long-term SAP project. Required Team Structure SAP UI5 Development Team • 7 SAP UI5 Developers (5–8 years experience) SAP ABAP Development Team • 7 SAP ABAP Developers (5–8 years experience) Technical Leadership • 2 SAP Technical Leads (10–15 years experience) Total Team Size: 16 resources Mandatory Requirement for Technical Leads Technical leads must speak German and English fluently and be able to communicate with German-speaking stakeholders. They should also have strong experience in: • SAP UI5 • SAP ABAP • SAP S/4HANA environments • Technical architecture and team leadership Developer ...

Tengo un bot escrito en Python que descarga archivos desde una página tributaria estatal. Funciona bien cuando lo ejecuto manualmente, pero aún no corre de forma automática en la fecha específica que necesito cada mes. Busco a alguien que: • Revise el código existente y detecte por qué la tarea programada no se ejecuta. • Configure una solución de programación fiable (puede ser cron, Windows Task Scheduler o la alternativa que recomiendes) para que el bot se lance el día acordado sin intervención manual. • Deje parámetros fáciles de ajustar por si en el futuro cambia la fecha o la hora de ejecución. No estoy seguro de si el script ya usa alguna biblioteca de automatizaci&oacu...

Project Description Highlights The Mission: We are building "QuantumShield," a high-performance, user-friendly desktop application that protects sensitive SMB data against "Harvest Now, Decrypt Later" threats using standardized Post-Quantum Cryptography. Key Technical Focus: This is not a standard encryption project. We require implementation of ML-KEM (Kyber) and ML-DSA (Dilithium) within a Hybrid Cryptographic Scheme (PQC + Classical AES-256). The Deliverable: A functional MVP for Windows/macOS featuring a "One-Click Shield" drag-and-drop interface and a "Quantum Health Dashboard" that monitors file vulnerability status. Required Tech Stack: High-performance systems programming (e.g., Rust, C++, or Go) with direct experience usi...

Create a quick-invoicing program. for an environmental testing lab; for quick-receipt of payment from walk-in clients. - MS Excel or MS Access. local network or single device storage. - 1 screen "menu" that pulls up existing walk-in customers, or can add new ones. - has a new invoice each time the sheet is opened (preferably sequential, starting with last 2 digits of the year; ie: 2026 = 260001 - 'list' price is added. 'discount' can be added at our company's discretion as an item. - pre-populates an invoice with common services, with customer-specific prices - the services have different priorities (Normal, rush, emergency); think of a restaurant menu of adding 'extra' items to a routine menu item - compile items into an invoice, preferabl...

I’m looking for a small utility that focuses on one job only—submitting WhatsApp message templates for approval. All I need is a simple UI where I can choose a .txt file from my desktop, hit “Submit,” and have the utility forward that file to the WhatsApp template-approval endpoint under my Business account. Manual upload is the only workflow I require; no API batching or automated cron jobs at this stage. For now, the tool must accept plain-text (.txt) files exclusively. If you can leave the door open in the codebase for future PDF or DOCX handling, that’s a bonus, but it isn’t part of this initial brief. Deliverables • Stand-alone desktop (or lightweight web) app that lets me browse, select, and submit a .txt template file to WhatsApp for appr...

**Custom Applicant Tracking System (ATS) – Ready Solution Available** I have developed a complete **Applicant Tracking System (ATS)** designed to help organizations manage their recruitment process efficiently. **Key Features:** • Role-based access (Admin, BDE, Team Lead, Senior Team Lead, Recruiter) • Job requirement creation and department assignment • Candidate sourcing and profile management • Multi-level candidate approval workflow (Recruiter → TL → Senior TL) • Interview stage tracking (L1, L2, Manager, HR) • Offer management and joining status tracking • Department and user management • Dashboard with recruitment progress tracking **Technology Stack:** Angular, Spring Boot, REST APIs, JWT Authentication, PostgreSQL. **Work...

I want a lightweight program that links the 20 Schneider EM6436 energy meters installed on-site to my PC and streams their readings in real time. The meters already sit on the local network; what I need is the software layer—code plus installer—so I can open the application and immediately see up-to-date values without having to poll each unit manually. Language is flexible. If you prefer Python, C++, Java or another mainstream option, propose what offers the most stable performance for continuous acquisition. I’ll run the finished program on Windows, so please include any libraries or runtime packages I must install. Display format can be simple; the priority is receiving clean real-time data that I can later export or feed into other tools. If you have a quick way to ...

Venho por meio deste solicitar um desenvolvimento de uma plataforma completa de faturação e ponto de venda (POS) validada pela AGT (Administração Geral Tributária de Angola), com foco em escritórios, retalho e restauração. Semelhande a plataforma Documento de Requisitos Técnicos + Documentos Fiscais ( Emissão de faturas, recibos, notas de crédito/débito, orçamentos, guias de transporte) + Séries Documentais ( Gestão de numeração automática, séries por ano fiscal, validação AGT). + Clientes ( Cadastro completo (NIF, morada, contactos), conta corrente, histórico de compras). + Vendas Multi-dispositivo ( Sincronização entre...

We are looking for professionals with strong experience in QAD ERP development and implementation. The role involves supporting QAD implementation activities, system enhancements, integrations, and technical development. Role: QAD Technical Consultant / Developer Engagement: Short-term Contract Key Skills: QAD ERP, Implementation & Development Location: Remote If this opportunity interests you, please share your updated resume along with the following details: Total Experience: Total Experience in QAD: Availability / Notice Period: Will you be able to manage 8 hrs working , if required: Current Rate / CTC: Expected Hourly Rate: Current Location: Regards Shephali Srivastava @

I run a custom CRM called Ilumino and need an impartial, one-off consultation (about 1–3 hours) to decide which cloud VoIP platform to pair with it. I’m already looking closely at JustCall and Aircall, and my top priority is the strength and flexibility of their API capabilities. The chosen solution must comfortably handle: • Call recording • SMS integration • Analytics and reporting What I expect from our session: you’ll walk me through each platform’s API/webhook structure, outline the real-world pros and cons for a custom CRM like mine, flag any hidden costs or licensing quirks, and help me draft the right technical questions for my Ilumino developers. If you’ve previously connected VoIP tools to bespoke CRMs, especially where detailed...

I need a purpose-built Revit add-in, written with the Revit API (C#). Interested developers must have a full Revit Software license and Revit experience. The brief is clear: Create a custom plugin that automates the task to export documentation sets. With a single command I want to publish every selected sheet to PDF, DWG, and DWF. The file names should inherit the drawing sheet name. Printer settings should inherit the project printer setup (pen settings etc.) The user must be able to select all or specific file types to export and sheets to export. The ribbon button will reside in our custom Ribon already developed for other Revit API tasks. • The add-in must remember the last used settings per project. • Exported files need to adopt the sheet number-sheet name naming con...

Quero elevar a experiência de compra do meu mercado on-line focando especificamente em melhorias de funcionalidades. O objetivo é reformular o sistema de avaliação de produtos, tornando-o mais intuitivo e confiável para os usuários e, ao mesmo tempo, simples de moderar do lado administrativo. Principais pontos que preciso ver implementados: • Interface de usuário: uma tela de avaliações clara, responsiva e fácil de usar, com destaque para fotos, notas em estrelas e filtros rápidos. • Moderação de avaliações: painel interno que permita aprovar, rejeitar ou destacar comentários, além de sinalizar conteúdo inadequado. Notificações automá...

I’m looking for a skilled developer who can take my concept from idea to fully-functioning software. The core requirement is end-to-end development: architecture, coding, testing, and deployment. I’ll provide the functional specifications and UI wireframes; you turn them into clean, efficient code that scales. Key expectations • Build the complete application with best-practice design patterns. • Use a modern tech stack you’re comfortable with (feel free to suggest the most suitable language and framework). • Set up automated testing plus clear documentation so future maintenance is straightforward. • Keep communication transparent with short progress updates and a demoable milestone each week. Deliverables 1. Source code in a private repo ...

We are looking for an experienced developer who can create a custom sales screen add-on for BUSY Accounting Software suitable for a commission agent business. Requirements: The sales screen should include the following fields and functionality: Series Name Party Name Item Name Consignment – Always Enabled Multiple Consignee – Always Enabled Farmer Name with Village Name Unit 1 – Bags Unit 2 – Weight Rate on Unit 2 Amount Auto-Calculation Bill Sundry – Gunnies Special Requirement: Ability to enter multiple farmers in a single sales bill. Screen should be simple, fast, and optimized for mandi/commission agent operations. Software: BUSY Accounting Software Deliverables: Fully working BUSY add-on / customization Installation support Basic docu...

Job Title: Build Self-Hosted Audio Content Recognition (ACR) System for 10–20 Live TV Streams – Real-Time Music Detection + Dashboard Job Type: Fixed Price Budget: $2,000 USD Location: Remote Project Overview We are looking for an experienced freelancer to build a complete real-time monitoring system that watches 10–20 live TV channels simultaneously. The system must record every stream, analyze the audio on the fly using a fully self-hosted audio fingerprinting engine (Shazam-style, NO cloud APIs like ACRCloud), detect specific songs or audio segments, and instantly log exact timestamps on a clean web dashboard. This is a production-ready project starting with a quick Proof-of-Concept (POC) and then scaling up. Stream Sources M3U8 live streams from JioTV (you must integ...

Purpose The tool should allow users to view their work schedule and register absence in a simple and clear way. Absence should be added directly within the schedule and can be registered either for full days or for specific hours. Functionality Users must be able to log into the system and view their personal work schedule. The schedule should show the days and times the user is planned to work. From the schedule, the user should be able to register absence. When registering absence, the user must be able to select the date and indicate whether the absence applies to the entire day or only a specific period of time. If the absence is registered for hours, the user must be able to enter a start time and end time. The user should also be able to specify the type of absence, such as sick...

I’m assembling a rotating panel of seasoned Java professionals to help me run technical interviews for upcoming hiring rounds. You should have a senior-level command of Core Java, the Spring Framework, and full-scale Java EE so you can probe candidates at depth and spot both strengths and red flags quickly. Every session will be a blend of structured technical questions, live coding challenges, and an open system-design discussion. I already have a question bank and an online coding environment in place, but I count on you to adapt on the fly, dig deeper when useful, and suggest new problems if a gap appears. Deliverables for each candidate you assess: • 60-minute video interview conducted on my platform • Real-time scoring against the rubric I provide • A concis...

I’m spending far too much time re-typing purchase vouchers into Tally when everything is already organised in Excel. I need a small utility that reads those spreadsheets and posts each row as a purchase entry in my Tally company, with all taxes, supplier details and inventory lines carried over exactly as they appear in the sheet. You are free to choose the most efficient route—Tally XML import, ODBC, TDL, or a Python/.NET bridge—so long as the final result is a one-click (or near one-click) process that any non-technical staff member can run on a Windows machine. Deliverables • Executable tool or script with a simple UI or clear command-line instructions • Mapping configuration so I can point new spreadsheet layouts to the correct Tally fields without cod...

I’m building a microcontroller-based system around an stm32 and need compact, reliable embedded-C firmware that lets me read multiple sensors and move their data cleanly through standard communication channels. The core of the job is classic microcontroller programming: bring up the chip, initialise the peripherals that the sensors require (typical I²C, SPI or simple GPIO timing), perform periodic reads, apply any basic filtering the devices recommend, then expose the results over the communication protocols we agree on—UART is mandatory; CAN or USB-CDC would be a welcome extra if time allows. You will be working with the latest STM32CubeIDE tool-chain, so please be comfortable with HAL and, where efficiency demands, direct-register work. I’ll supply full pin-outs, ...

This project is a $60 set contest amount, opportunity for future work is available as well. The project will be a development of a plugin for the botble farmart shopping cart software developed in Laravel. You will not modify any core files, instead you will develop a plugin that can be installed to integrate with rezgo software via API. 1. PROJECT OVERVIEW The objective is to develop a standalone, update-proof Botble plugin ("Rezgo Connector") that integrates the Rezgo Booking API with the Farmart Laravel eCommerce system. This ensures that every order placed on the storefront is synchronized in real-time with the Rezgo backend 2. REQUIRED TECH STACK -Core Framework: Laravel 10.x / 11.x (Farmart/Botble Environment) -Language: PHP 8.2+ -Architecture: Botble Modular Plugin Arch...

I’m looking for an experienced developer who can build fully emulated firmware for a DMA card. The firmware should be compatible with Windows and capable of emulating several key functionalities, including: 100% CFG The configuration space of the firmware should perfectly replicate that of a legitimate device, allowing it to be detected and recognized by the system as authentic hardware. BAR Support BAR (Base Address Register) represents the memory region inside a PCIe device. The BIOS reads this information in order to properly communicate and interact with the device. Emulation Correct BAR handling ensures that when a driver sends a request to the PCIe device’s BAR, the firmware responds with the appropriate data, effectively imitating the behavior of a real device. Full ...

Please Note Before Proceeding Below: **This is a small initial project with a limited budget to evaluate the developer’s understanding and quality of work. Once all tasks are completed to our standards, the developer will be hired full-time and considered for larger projects ranging from $5,000 to $25,000, depending on the role and scope.** We are looking for an experienced Solana blockchain developer with strong AWS server infrastructure expertise to help diagnose, fix, and optimize production-level code issues. This is not a beginner role. You must have hands-on experience with Solana programs, RPC interactions, and backend deployment inside AWS environments. You will be working on live Solana-based systems that require debugging, performance optimization, and infrastructure-le...

Busco ayuda para conectar, Python la API de Binance con énfasis en el módulo P2P. Necesito poder enviar desde la API comprante de pago al chat de una orden P2P. Solo postularse personas que ya hayan trabajado en este tipo de proyectos. Necesito urgente esto es para Python alguien con experiencia lo hace rapido.

I am starting from a beginner level and need to master no-code development in FlutterFlow, tie it seamlessly into Firebase, and round everything off with reliable UPI payment integration. Because my company’s project details are confidential, every explanation must be carried out with dummy data or in a generic sample app; I will then replicate the same steps inside our private repository. Live, one-on-one sessions over a screen-sharing platform are essential. I learn best by working through real examples while asking questions in the moment, so each meeting should be highly interactive and task-driven. We will begin with Flutter UI design fundamentals inside FlutterFlow, then progress through backend setup, Firebase authentication, Firestore/Realtime Database, cloud functions, and ...

We have a legacy Windows desktop application built on .NET Framework 4 that captures video from a USB webcam using and a custom wrapper WebCam_Capture.dll. The program works correctly on some machines but fails to recognize our Veho USB camera on others, even though the camera works in modern apps (Windows Camera app, browsers, online webcam testers). We need a freelancer to analyze, patch, and improve the camera handling logic so that the software consistently recognizes the camera across all machines. ⸻ Key Requirements / Skills: • Strong experience with .NET Framework 2.0–4.x and C# • Experience with DirectShow / video capture pipelines • Comfortable with Windows desktop apps (WinForms/WPF) • Experience with reverse engineering / decompiling .NET assem...

This is a personal automation project designed to streamline freelance opportunity discovery, project evaluation, bid preparation, and client follow-up using Python, APIs, AI tools, and workflow automation. The system monitors freelance project sources, filters relevant opportunities, analyzes project quality, estimates profitability, generates tailored proposals, and supports structured bid management. It also includes notification handling, reply tracking, and execution planning for awarded projects. Key Features: - Automated project discovery and filtering - AI-based project analysis and scoring - Smart bid calculation logic - Proposal generation and text sanitization - API integration and workflow automation - Telegram notifications and activity monitoring - Reply handling and award ...

I’m facing a persistent issue that’s stalling my project and need an experienced professional to identify and fix it. You’ll start by reviewing the information I provide—this may include code snippets, design files, or content drafts—then: • Diagnose the root cause quickly. • Suggest one or more practical solutions. • Implement the agreed-upon fix. • Validate that everything now works as intended. I’ll share all relevant assets once we begin and welcome clarifying questions along the way. Please document what you’ve done so I can maintain the solution after hand-off.

I will supply the existing PyQt5 .ui file for Dimension Box, I need it completely re-skinned and reorganised. The current visual style elements already feel familiar to the operators, so please build on those, but create a far stronger visual hierarchy that draws the eye first to the data-display areas. The finished interface must fluidly scale between our 7-inch factory touchscreen and a 21-inch desktop monitor without breaking layout. Large, touch-friendly controls, flat styling with soft shadows, rounded corners, high-contrast palettes and generous typography are essential for visibility under workshop lighting. Wherever practical, replace text with clear icons and group buttons strictly by workflow priority to keep the screen uncluttered. Deliverables • Updated PyQt5 .ui (or...

Key Responsibilities • Analyze existing accounting software such as Sage, QuickBooks, Zoho Books, and Xero. • Suggest innovative features and improvements for a modern accounting platform. • Design functional workflows for core accounting modules. • Prepare functional specifications and documentation for development teams. • Recommend automation and AI-based capabilities to improve efficiency. • Ensure compliance with standard accounting principles and reporting practices. Core Modules Knowledge and Experience Expected • R3 • Business Objects • WPS • General Ledger • Accounts Payable • Accounts Receivable • Inventory Management • Payroll Management • Tax / VAT / GST Management • Financial Reporting • Bank ...

I need a complete software solution that focuses on name-based numerology analysis. The core of the build is an engine that takes a user’s name (entered manually) and calculates the corresponding numerological values. From there, the program must automatically generate: • a fully personalized numerology report that explains each number’s meaning in clear, reader-friendly language • actionable name-change suggestions when the existing vibration appears misaligned with the user’s goals • an optional section that explores the historical and cultural significance of the calculated numbers and letter patterns A simple, intuitive input form is essential because users will be typing their details directly into the interface—no file uploads or external ...

We are seeking an experienced Microsoft Power Platform developer to create a simple and efficient administrative system for an early-stage Pilates studio. This project aims to develop an MVP (Minimum Viable Product) for the exclusive use of the internal team (administration and instructors), without direct access for students in this first version. There is the possibility of continued improvements and new features after the initial project delivery. Essential Technologies: * Microsoft Power Apps * Microsoft Power Automate * Microsoft Dataverse Required Key Features: * Student registration: Management of basic student information. * Instructor registration: Registration and data of instructors. * Class registration: Definition and organization of Pilates sessions. * Instructor calend...

I need a complete PLC + HMI package built around an Automation Direct CLICK Plus CPU to run a small pilot test unit used for process control. You will receive the P&ID for the skid so you can map every I/O point and design the tag structure accurately. Your scope covers three parts: • PLC program written in the CLICK programming environment, fully commented and ready to load. • HMI graphics and logic (C-more or other Automation Direct-compatible platform) that give operators clear access to temperature, flow and pressure data as well as basic start/stop and alarm handling. • A shopping list of all hardware we must order—CPU, PS, any expansion I/O, comms modules, touch panel size, enclosure accessories, everything needed to power up on site. Once hardware i...

I have an existing Flutter application running on both Android and iOS with Laravel backend that now needs a complete quality sweep. The first priority is to put every screen and flow under a microscope—especially the Login/Register process, the full payment pathway, and user-profile management—so I know exactly where things break, lag, or confuse users. Once a clear, reproducible bug list is in hand, the same engagement rolls straight into fixing those flaws in the codebase. While doing so, please keep an eye on navigation flow and overall user interaction; if small tweaks there can make the app feel smoother, include them in your pull requests. Visual design changes aren’t required this round, but I welcome concise suggestions if you spot quick wins. Deliverables &b...

We are looking for an experienced freelancer to enhance and customize our POS (Point of Sale) and Kitchen Display System (KDS). The system is used in a retail/food service environment, and we require improvements to streamline order processing, payment handling, and kitchen workflow. Scope of Work The freelancer will be responsible for implementing or improving the following features: Display customer contact information on the kitchen display. Show balance or outstanding payment amount on the kitchen display. Ensure latest orders appear first in the kitchen display. Ensure kitchen display orders match POS register orders during register closing. Ensure completed orders and closed orders tally correctly when closing the register. Display payment status (Paid / Partial / Due) clearl...

Tech Financial Model Financial Model & Pro Forma Statements for Licensed Construction Technology Platform (ConAcc4) ________________________________________ Job Description I am the founder of ConAcc4, a patent-pending construction technology platform designed to improve quality control, documentation, and reporting for Construction Materials Testing (CMT) firms. I am preparing licensing discussions with large engineering and testing firms and need a professional financial model and pro-forma financial statements that demonstrate the value and economics of licensing the platform. This is not a SaaS subscription model. The platform will be licensed to engineering/testing firms through enterprise licensing agreements. I have already started building a financial model in Excel and will a...

Personal Health OS Complete Product Documentation for Vendor Quotation Business Model + BRD + PRD + Feature Breakdown + Estimation Guidance Document Type Master Product Documentation / Quotation Version Prepared For Software Houses, Product Teams, CTOs, Estimation Teams Primary Language English Primary Platforms Mobile Apps (iOS / Android) + Web Doctor Viewer Business Model Hybrid Subscription + Credits Version Final Reviewed Draft This document is intended to give development vendors enough clarity to provide a structured technical and commercial quotation.   1. Executive Summary Personal Health OS is a mobile-first digital health platform designed to help individuals and families organize, track, and present their medical history through a conversational experience supported by AI...

I'm looking for a software solution primarily focused on patient management for my clinic. The key feature I need is prescription management. Essential Features: - Prescription management: Efficiently handle prescriptions for patients. - Auto-fill prescriptions from shortcuts: This will streamline the process and save time. Ideal Skills & Experience: - Experience in developing clinic or healthcare-related software. - Strong background in prescription management systems. - Ability to implement auto-fill functionalities. Looking for a developer who can create a user-friendly, efficient, and reliable system. Please provide examples of similar work done. Make clinic software with this specifiction Paitent name, mobile number, age,date, address, complaint, treatment, advice,fees ...

我们需要开发一个支持多种套利策略的加密货币套利交易系统，具体要求如下： 1) 目标 构建一个多交易所加密货币套利交易系统，该系统： • 通过 API 连接多个交易所 • 监控实时价格差异 • 支持多种套利策略 • 提供实时筛选器仪表板 • 支持手动执行以及未来的自动执行 ⸻ 2) 支持的交易所（基于 API） 初始交易所： • Binance • Kraken • Bybit • OKX • Bitget 系统必须采用模块化设计，以便轻松添加新的交易所。 ⸻ 3) 支持的套利策略（核心引擎）系统必须支持：⸻ A) 跨交易所套利 现货-现货 在交易所 A 买入（较低价格） 在交易所 B 卖出（较高价格） 期货-期货 在较低价格的交易所做多 在较高价格的交易所做空 ⸻ B) 现货-期货套利（现金交易） 买入现货 卖出期货 利润来源： • 价格溢价 • 融资利率 • 收敛 ⸻ C) 融资利率套利 基于以下因素在不同交易所采取相反的头寸： • 正/负融资差​​异 • 净融资收益机会 例如：如果交易所 A 的融资利率为 +0.05%，交易所 B 的融资利率为 -0.03%，系统在进行对冲的同时捕捉融资差异。 ⸻ 4) 入场和出场逻辑（用户控制） 用户必须手动定义： • 入场点差百分比 • 出场点差百分比 • 资金门槛百分比 • 交易规模 • 杠杆（如适用） • 最大并发交易数量 • 止损百分比 • 滑点容忍度 • 最低流动性要求 示例：入场 = 6% 出场 = 2% 总收益 = 4% 净利润 = 点差 – 手续费 – 资金 ...

We are looking for an experienced PHP CodeIgniter developer to help improve and add new features to our UK property portal. The developer will work on our existing system built with CodeIgniter (PHP) and help implement new functionality, fix issues, and improve performance. This is a 30-day contract with the possibility of long-term work if the collaboration goes well. Responsibilities • Work on an existing PHP CodeIgniter project • Develop new features and improve existing functionality • Fix bugs and optimise performance • Work with our development team on assigned tasks • Maintain clean, structured, and secure code • Follow existing coding standards and project structure Minimum 4 years experience with PHP • Strong experience with CodeIgnite...

I have two separate systems hosted under the same hosting provider: 1. Online course website 2. Another application with an admin panel Both are separate websites but hosted under the same control panel. Their login databases exist under the same hosting environment. Recently after a server/PHP upgrade, login functionality stopped working correctly. One freelancer already fixed the main website login for Fedu Academy, but the EXE-based login system still has an issue. ________________________________________ Scope of Work 1️. Fix EXE Login Issue The EXE application connects to the website for authentication. Tasks include: • Debug login/authentication issue • Fix session or validation issues • Ensure license activation works correctly • Ensure compatibility with current...