Solana DEX Development and Jupiter App Developer
We are looking for a developer experienced in Solana/DeFi to build a simple Decentralized Exchange (DEX), similar to an Automated Market Maker (AMM) like Raydiu...
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Solana/DeFi Developer for DEX MVP Fixes
We need a Solana/DeFi developer to make small fixes and adjustments to an existing simple AMM-style DEX MVP. Scope is minimal and should fit a $20–$50 task: Fix...
Read moreCovert Wealth Ledger Development
Whisper Ledger will be a purpose-built platform whose sole aim is wealth invisibility. Every feature must preserve the privacy of financial transactions, ensure...
Read moreFix Solana Trading Bot Errors
My Solana-based trading bot has suddenly started throwing on-chain errors every time it tries to execute a swap—whether it’s a buy or a sell. The transaction re...
Read moreHiring Senior Systems Engineer (Postfix, rspamd, Vault, AEAD) to build ISP-level message filtering prototyp
Hiring: Senior Systems Engineer — Build ISP-Level Email Filtering Prototype (Postfix, rspamd, Vault, AEAD) Remote • Contract (4–6 weeks) • Equity available We a...
Read moreUltra-Speed Polymarket Copy-Trading Bot Development
Project: Build Ultra–Low Latency Polymarket Copy-Trading Bot (1–3 sec latency) Objective I need an experienced developer to build a fast, reliable, and low-late...
Read moreAutomated Solana Liquidity Tool
I need a small, self-hosted utility that mimics PumpFun’s “one-click” experience on Solana. Every time I top-up liquidity for my own SPL token, the script must...
Read moreSolana Smart Contract Website
I’m building a public-facing website where every transaction happens through a Solana smart contract. The blockchain layer is not an add-on; it is the heart of...
Read more求购 狙击 完整代码
I would like to directly purchase a complete set of code (with the core part preferably using Rust), with overall functionality and interaction similar to https...
Read moreWindows No-Mouse Productivity Assistant
Windows Productivity Coach – Advanced All-in-One Shortcut & Workflow Assistant Project Overview I’m looking to hire a senior developer or small development team...
Read moreSite reliability software engineer -- 2
Lead SRE Needed Workload: Full-time Contract duration: 3–9 months About the work You will work closely with the founding team in the initial months, gradually t...
Read moreSolana DeFi Smart Contract Suite
I’m building a fully-featured smart-contract platform on Solana and need an experienced full-stack blockchain developer to take it from architecture to main-net...
Read moreSolana DeFi Staking Dev Needed
I’m taking a new Solana-based DeFi platform from whiteboard to main-net and I need a senior full-stack blockchain developer who can own the entire build. The fi...
Read moreDedicated Lead SRE Needed
Workload: Full-time Contract duration: 3–9 months About the work You will work closely with the founding team in the initial months, gradually taking ownership...
Read moreCross-Platform Tauri Productivity App
I'm looking to hire a skilled desktop app developer to create an MVP for a privacy-focused real-time collaborative document editor. It needs to work like Google...
Read moreText Encryption & Decryption Script
I need a straightforward, well-documented script that can both encrypt and decrypt plain-text data for a small-scale cyber-security exercise. My priority is spe...
Read moreSolana-Based Casino Gaming Platform Development
Description: We’re seeking an experienced Solana blockchain developer or development team to create a fully functional Solana-based casino platform. The platfor...
Read moreSolana Casino Platform Development
I’m planning a casino-style site that runs entirely on Solana. The core of the build is three provably-fair games—card tables, slot machines, and roulette—execu...
Read moreSolana Payment Token & Smart Contracts
I’m ready to launch a payment-focused SPL token on the Solana network and need an experienced Solana developer to take it from concept to mainnet. The coin’s so...
Read moreSolana Casino Platform Development -- 2
Description: We’re seeking an experienced Solana blockchain developer or development team to create a fully functional Solana-based casino platform. The platfor...
Read moreSolana Volume-Maker & Bundler Bot Creation
Project Description – Solana Volume-Maker & Bundler Bot Title: Solana Volume-Maker + Bundler Bot Development for Token Launch Description: I am looking for an e...
Read moreScalable Custom Blockchain Ecosystem
I’m building a fully-decentralized blockchain purpose-built for frictionless financial transactions, game-centric dApps, and an integrated NFT marketplace. The...
Read moreUltra-Fast MTProto Telegram Bot
I need a Telegram user-level bot that watches one specific chat (or a message ID I give it) and fires off the callback for every inline button the instant it ap...
Read moreSolana Copytrading Bot Development
I want to build a fully-automated trading bot on the Solana blockchain that taps into a well-known open-source API. The core strategy is copytrading: the bot mu...
Read moreSubstrate MVP Chain Build
I’m looking to get a bare-bones Substrate blockchain up and running so I can validate a custom consensus mechanism. Think of it as an MVP: no bells and whistles...
Read moreStandalone DeFi Swapping Contract on Solana
I’m looking for an experienced Solana smart-contract developer to build a standalone DeFi swapping and trading program from the ground up. The contract will not...
Read moreSolana DEX Trading Dashboard Development
I’m expanding our ecosystem with a high-performance trading layer on Solana and need an engineer (or small team) who can carry the build from architecture to de...
Read moreGame Development Support Required – SpaceTimeDB, Rust
Deutsch – Freelancer-Anfrage Titel: Unterstützung für Spielentwicklung mit SpaceTimeDB & Rust gesucht Text: Ich entwickle ein Spiel und suche einen erfahrenen E...
Read moreBuild & Publish Windows Antivirus
I need a full-fledged Windows antivirus application built from the ground up and then packaged for two public channels—my own website (standard downloadable ins...
Read moreCross-Platform Branded Antivirus Suite
I want to launch a subscription-based antivirus product for desktop and mobile. I am not a coder and need an experienced team or freelancer to design, develop,...
Read moreWeb Classical Pivot DataGrid Plugin -- 2
I need a brand-new “ClassicalDataGrid” plugin that mirrors the Finos Perspective Data Grid (github.com/finos/perspective) but replaces its tree-style pivot with...
Read moreImprovements and modifications to CEF systems for specific games produced in Rust language
I have a Rust-based game plugins that embeds Chromium Embedded Framework, and its CEF-related code now needs a serious tune-up. I’m looking for someone fluent i...
Read moreC++ Backend for Web Applications
I am looking for a skilled developer experienced in C++, Go, Rust, or Python to create a reliable web application backend. The project focuses on web or network...
Read moreMulti-Chain Reward Token Creation
I’m rolling out a reward layer for our new digital platform and need a seasoned hand to take the idea from whiteboard to mainnet. The token must live comfortabl...
Read moreAssemble Web3 Ecosystem Development Team
We’re building a next-generation Web3 ecosystem that seamlessly integrates DeFi, NFT trading, and decentralized gaming & staking — a platform designed to empowe...
Read moreSmart contract deployment on ETH main net assistance needed
I already have a fully-written ERC-20 smart contract that compiles and runs as expected on test networks. What I need now is hands-on assistance getting it live...
Read moreSolana Token Launch Sniping Bot
I need a bot that runs on the Solana network and quietly watches a particular developer, no matter how many new wallet addresses they spin up. The moment that d...
Read moresecure authentication and access control protocol based on IOTA and CP-ABE
I am developing a secure-by-design authentication layer that combines IOTA’s Tangle with Ciphertext-Policy Attribute-Based Encryption (CP-ABE). The primary obje...
Read moreNeed Solana Developer for NFT Minting + Wallet Integration (Shiba Dash Game)
Hi everyone! I’m looking for an experienced Solana blockchain developer to help complete a feature for my game project called Shiba Dash Racing Game. The game i...
Read moreSolana Million Pixel Ad Site
I’m launching a modern take on the classic “Million Dollar Homepage.” The concept is simple: a 1000 × 1000 grid (one million pixels) where each pixel costs exac...
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