QODED
Available for hire · Remote · Worldwide

SAHEED
ABDUSSALAM

Full-Stack Engineer · Web3 Developer · AI Prompt Engineer · DevRel · Technical Writer · Community Manager. I build things that work, explain things that matter, and ship fast.

Full-Stack Engineer Web3 Developer AI Prompt Engineer DevRel Technical Writer Community Manager
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01

What I Do

⚙️
Full-Stack Engineer
End-to-end product development from zero to deployed. React frontends, Node.js backends, databases, job queues, and payment integrations — all solo.
ReactNext.jsNode.jsExpressPostgreSQLRedis
⛓️
Web3 Developer
On-chain + off-chain systems, faucets, reward pipelines, CEX arbitrage bots, cross-chain bridges, and crypto payment integrations.
Ethers.jsWeb3.jsSmart ContractsMulti-CEX APIsDeFi
🤖
AI Prompt Engineer
Building AI-powered applications, designing complex prompt systems, and integrating LLM APIs into production tools for content creation and automation.
Claude APIGPT-4FLUX.1Puter.jsPrompt Design
🌐
Developer Relations
Bridging the gap between technical teams and developer communities. Writing docs, creating demos, onboarding users, and being the face of the product.
Technical DocsDemo BuildingOnboardingCommunity
✍️
Technical Writer
Translating complex blockchain and Web3 concepts into clear, readable documentation, guides, and tutorials that developers and non-technical users can actually follow.
API DocsTutorialsBug ReportsGuides
👥
Community Manager
Growing and moderating Web3 communities across Telegram, Discord, X, and TikTok. Faceless content creation, engagement strategies, and user retention.
DiscordTelegramX / TwitterTikTokContent
02

Selected Work

001
ARBX PRO
15-file CEX arbitrage bot across 5 exchanges. Triangular + cross-exchange strategies, Telegram alerts, backtesting & simulation mode.
Node.jsMulti-CEXTelegram BotBacktesting
Web3 · Backend →
002
ChainBridge Pro
Cross-chain token bridge frontend with multi-chain gas routing and embedded 0.05% operator fee model.
ReactDeFiCross-chainFee Capture
Web3 · Frontend →
003
SwiftLoad VTU
Nigerian airtime/data reseller platform with multi-provider fallback, Paystack integration, and Bull/Redis job queues.
Next.jsNode.jsPaystackBull/Redis
Full-Stack · Fintech →
004
P2P Arbitrage Monitor
Real-time P2P scanner across Bybit & Gate.io NGN pairs. Live spread detection, SQLite storage, deployed on Railway.
Node.jsSQLiteBybit APIRailway
Web3 · Data →
005
PilgrimPay
Hajj/Umrah installment booking platform. Multi-agency support, three-role user system (user/agency/admin), production-ready.
ReactMulti-role AuthPaymentsNetlify
Full-Stack · SaaS →
006
ContentFuel / VideoFuel
AI-powered faceless content monetization tools using Puter.js & FLUX.1. Built for Web3/crypto creators targeting passive income.
AI / LLMPuter.jsFLUX.1Monetization
AI · Content →
03

Tech Stack

Frontend
React Next.js HTML / CSS / JS Tailwind CSS
Backend
Node.js Express Bull / Redis REST APIs
Blockchain
Ethers.js Web3.js Smart Contracts Multi-CEX APIs
Database
PostgreSQL SQLite Redis
AI / Prompt
Claude API GPT-4 FLUX.1 Puter.js
Payments
Paystack Crypto Payments
Deploy
Railway Vercel Netlify GitHub Pages
Tools
Telegram Bots Termux / Acode Git / GitHub
04

Get In Touch

Open to contract roles, full-time positions, bug fixes, DevRel partnerships, and technical collaborations worldwide.

Email qodedstuff.rap@gmail.com → Telegram @qodedstuff → X / Twitter @qodedstuff → GitHub qodedstuff → Discord qoded → Ready to hire? Send me a message →