Senior Solana Developer for Utility Token (Token-2022) & Staking Smart Contract
Key Responsibilities & Deliverables: 1. Custom Token Deployment (Token-2022 Standard): Deploy an SPL Token using the Token-2022 program (Extensions). Transfer Fee (Tax) Implementation: Configure a transfer… (Budget: $750 – $1500 USD, Jobs: C# Pr…
Windows Data Management App Development
I need a skilled software developer to create a Windows desktop application focused on data management. Key Requirements: – The app should efficiently handle, organize, and retrieve data. – An intuitive user interface is essential for ease of use… …
Android Coin-Bill Interface Emulator
I need an Android-based solution that can plug straight into a host machine and be recognised exactly like a standard coin validator or bill acceptor. The same device must expose both Bluetooth and USB,… (Budget: €250 – €750 EUR, Jobs: Android, Andro…
Deploy Aspire .NET 9 Solution to Azure + Full CI/CD Pipeline + Deployment Training
I am looking for an experienced Azure and .NET developer to fully deploy my Aspire .NET 9 application to Azure and set up a complete CI/CD workflow. The solution currently runs perfectly on my local machine, and I need it deployed to both Production an…
MCU Serial Integration Engineer Needed
I need an engineer who can bridge my Windows-based application with an Arduino/PIC microcontroller over a reliable UART link. The project involves defining and implementing a compact binary protocol, parsing… (Budget: $5000 – $10000 USD, Jobs: Arduin…
Windows Fleet Management Desktop App
I run a small-to-medium transportation business and need a Windows desktop application that keeps every moving part of my fleet in one place. The core idea is simple: each driver, vehicle, trip and rupee spent or earned must be captured once and report…
Create exe app with database
I have google sheet with app script to be like website And i want to create exe app to be like website with database So many people can work together with report and everything and connect to master… (Budget: $30 – $250 USD, Jobs: App Development…
Legislation Monitoring Program Development
I need a program to monitor and track newly introduced Washington state legislation. The program should include: Legislation Tracking: – Bill status updates – Sponsor information – Committee assignments… (Budget: $250 – $750 USD, Jobs: API Developme…
STM32F401 Shape-Drawing Firmware
1. Core Goal Build an STM32 program that uses joystick, LCD, RGB LED, and two potentiometers to draw shapes on the screen, controlled via a finite state machine. 2. Required Classes • Use Potentiometer and LED classes unchanged… (Budget: £20 – £45 G…
GoHighLevel CRM and Workflow Creation
CRM Setup & System Building on GOHIGHLEVEL The freelancer must be able to: • Build out GoHighLevel workflows • Create pipelines (leads, jobs, recruitment, follow-ups) • Build custom fields • Build… (Budget: $30 – $250 USD, Jobs: API Integra…
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