Blockchain developer
I am looking for a blockchain developer who is experienced in Ethereum and can assist with modifying an existing blockchain. The main task will be adding new functionalities to the blockchain. Skills… (Budget: $30 – $250 USD, Jobs: C++ Programming,…
AI Business Simulation Game Prototype
I’m looking for a developer who can lay the groundwork for a desktop-based AI business simulation game. This first phase is intentionally lean: I need a playable prototype that demonstrates the core loop, proves the AI concept, and runs smoothly on bot…
Webapp Maintenance & Feature Growth
I’m taking back control of a web application that was built through an external IT firm and now need a technically hands-on partner to own it day-to-day. The immediate priority is a smooth hand-over: reviewing… (Budget: ?750 – ?1250 INR, Jobs: API De…
Realtime Chat & Alert App
Need to build C# back-end ready to expose SignalR (Fleck is an acceptable alternative) and companion mobile clients that talk to it in real time on both iOS and Android. The app’s scope is deliberately… (Budget: min $50 USD, Jobs: Android, App Develo…
Windows Desktop Application Development
I need a lightweight Windows desktop application that lets me manage records stored in a SQL database. The goal is to keep things simple—just the core CRUD features. Core needs • Display records in a clean, sortable grid… (Budget: ?100 – ?400 INR, J…
Software para Restaurante
1.Gestión de mesas y pedidos Plano visual del restaurante con mesas. Estado de mesa (libre, ocupada, reservada, cuenta solicitada, etc.). Toma de pedido por mesero (desde tablet, móvil o POS). Modificación y envío automático del pedido a cocina/bar… …
LLM Info-Retrieval Chatbot Build
I need a coder with hands-on experience in large language models to help me stand up a basic information-retrieval chatbot. The immediate goal is a working proof-of-concept that can: • accept a user query… (Budget: $8 – $15 CAD, Jobs: AI Chatbot Dev…
Equities HFT Strategy Developer
I’m building an in-house high-frequency trading stack dedicated to listed equities and need a quant with proven HFT expertise to turn my detailed spec into a live, latency-sensitive algorithmic strategy… (Budget: ?12500 – ?37500 INR, Jobs: Backtestin…
Looking for Senior Unity Game Developer
I’m ready to kick off a new Unity-powered game and need a seasoned developer to take the technical lead. The core experience is a game, and I want it running smoothly on both PC and mobile from day one… (Budget: $750 – $1500 USD, Jobs: C# Programming…
Fix Encryption Reliability – Encryption not working on app!
I’ve built a Snap-style social media app on lovable.dev and wired in the full Signal protocol—X3DH for the first handshake, ECDH+Double Ratchet for forward secrecy, AES-GCM-256 with HKDF-HMAC-SHA-256 for payload protection… (Budget: $15 – $25 USD, Jo…
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