Freelancers using TypeScript in Nairobi

Freelancers using TypeScript in NairobiFreelancers using TypeScript in Nairobi

Projects People

Fullstack Developer with a keen eye to detail

5.0: Rating

1: Followers

Fullstack Developer with a keen eye to detail

Cover image for Social Media Web App

Social Media Web App

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Cover image for KeyboardHub

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Cover image for HabariHomes Properties

HabariHomes Properties

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Cover image for Greenthing – Low Waste Kenya

Greenthing – Low Waste Kenya

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proNairobi, Kenya

Turning your fintech and web3 ideas into shipped products

$50k+: Earned

45x: Hired

5.0: Rating

225: Followers

expert

expert

+2

Turning your fintech and web3 ideas into shipped products

Cover image for Forge ISP: Unified Operations Dashboard for ISPs

Forge ISP: Unified Operations Dashboard for ISPs

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Cover image for Fiberwave Website Redesign and SEO Migration

Fiberwave Website Redesign and SEO Migration

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Cover image for Epic Surf Discovery Platform Design

Epic Surf Discovery Platform Design

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Cover image for Magarifiles Car Archive Web Design

Magarifiles Car Archive Web Design

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Full-Stack Engineer | Web, Mobile & Backend

10: Followers

Full-Stack Engineer | Web, Mobile & Backend

Cover image for Google’s ADK is game-changing for

Google’s ADK is game-changing for orchestrating AI models (Gemini, OpenAI, Claude) without vendor lock-in. But for TypeScript devs, the production path is rough: vague docs, ESM conflicts, and no built-in persistence. My latest guide bridges the gap to a hardened production stack using NestJS and PostgreSQL. We cover: 🩹 Patching @google/adk to resolve ESM/CJS conflicts. 💾 Implementing durable sessions via TypeORM so context survives restarts. 🧠 Setting up long-term memory (RAG) using pgvector. Stop building ephemeral chatbots. Start building stateful, scalable systems. Read the full walkthrough: [https://www.balysnotes.com/a-production-ready-guide-to-google-adk-with-typescript]

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Cover image for Gigi Motors is an online car marketplace where users can buy...

Gigi Motors is an online car marketplace where users can buy vehicles, trade in their current cars, and browse a wide selection of both imported and locally available stock. Check it out here: https://gigi-motors-fe.vercel.app/

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Cover image for Built for small sellers on Instagram and similar platforms, ...

Built for small sellers on Instagram and similar platforms, RAFU centralizes stock tracking, order fulfillment, and payment collection to streamline day‑to‑day operation. Checkout the web version here: https://rafu-client-web.vercel.app/

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Cover image for Tiny Box is a marketplace for digital gift cards - from fuel...

Tiny Box is a marketplace for digital gift cards - from fuel and restaurants to trips and M‑Pesa cash - delivered instantly and redeemable at selected stores like supermarkets and gift shops. Check it out here: https://tiny-box-fe.vercel.app/

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Backend Engineer | APIs · Automation · AI Tools

New to Contra

Backend Engineer | APIs · Automation · AI Tools

Cover image for Devlynx is a production-ready AI

Devlynx is a production-ready AI code review platform that listens for GitHub pull request events, retrieves codebase context, and automatically generates structured, actionable feedback — posted directly back to the PR. The problem: Code reviews are a bottleneck. Developers wait hours (sometimes days) for feedback that's often inconsistent in quality. I built Devlynx to make high-quality, context-aware review available instantly on every PR. What I built: — Event-driven PR pipeline using Inngest that triggers on GitHub webhook events — AI review engine powered by Google Gemini via the ai-sdk, with codebase context retrieval for smarter, non-generic feedback — Persistent review storage with Prisma ORM + PostgreSQL — zero data loss since launch — Next.js (App Router) frontend dashboard to browse and manage reviews — Deployed on Vercel with Bun runtime for fast cold starts Impact: 50% reduction in manual PR review time. Reviews post automatically within seconds of a PR being opened. Stack: TypeScript · Next.js · Bun · Gemini AI · Inngest · Prisma ORM · PostgreSQL · Vercel · GitHub API

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Cover image for Zyra is a production-ready AI

Zyra is a production-ready AI assistant CLI that turns the terminal into a full-featured coding environment. Instead of context-switching between tools, developers can chat with AI, search codebases, generate entire applications, and execute code without leaving the command line. The problem: Developer tools are fragmented. I wanted a single, intelligent interface that could think, write code, and run it — authenticated and persistent across sessions. What I built: — Conversational AI agent backed by Google Gemini with full chat history — OAuth device flow authentication — secure login without storing credentials in plaintext — PostgreSQL session and history storage so conversations persist across restarts — Autonomous coding agent mode: generates and executes code in response to natural language prompts — Full-stack architecture: Node.js/TypeScript backend CLI + lightweight client frontend — Global CLI install (zyra --help, zyra login, zyra wakeup) via npm link Impact: Scaled to 100+ authenticated sessions. Adopted across 3+ active projects. Cuts developer setup and prototyping time by 40%. Stack: Node.js · TypeScript · Google Gemini · OAuth Device Flow · PostgreSQL · Express

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Cover image for Metaverse Game is a real-time

Metaverse Game is a real-time multiplayer backend powering a 3D virtual world where users join spaces, customize avatars, and interact with each other live. It's fully tested, containerized, and enforces role-based access throughout. The problem: Multiplayer backends require solving real-time sync, access control, avatar state, and space management all at once. I built this to prove those problems are solvable cleanly — with a proper test suite to back it up. What I built: — JWT auth with role-based access control: admins create/delete spaces and elements; users join, move, and interact — Space management with full CRUD and authorization enforcement — Avatar creation, metadata storage, and customization with unauthorized deletion blocked at the route level — WebSocket-powered real-time layer: position updates broadcast to all users in a space, with graceful disconnect — Zod schema validation on all inputs — Prisma ORM + PostgreSQL for relational data across users, spaces, avatars, and elements — Docker containerization — runs anywhere — Full Jest test suite: 4 suites, 15 tests covering auth, spaces, avatars, and WebSocket edge cases Impact: 15 tests passing across 4 test suites. Role-based access enforced at route level. WebSocket broadcast confirmed end-to-end in tests. Zero environment setup friction — fully Dockerized. Stack: Node.js · TypeScript · Express.js · WebSockets · Prisma · PostgreSQL · Zod · Jest · Docker

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Cover image for Uber API is a production-ready

Uber API is a production-ready ride-hailing backend covering the full journey from authentication to ride completion. Users and captains get separate auth flows, real-time location tracking keeps drivers visible on the map, and every ride moves through a verified lifecycle — fare estimate, confirmation, OTP start, and end. The problem: Most ride-hailing tutorials fake the hard parts. I wanted to build all of them — multi-role auth, real-time location, Maps API integration, and a complete ride lifecycle — end to end, in one clean backend. What I built: — JWT + bcrypt authentication for two actor types (users and captains) with role-specific middleware — Real-time captain location broadcast via Socket.IO (http://Socket.IO) — Maps API integration: coordinate lookup, distance + ETA calculation, and address autocomplete — Full ride lifecycle: create request → get fare → captain confirms → OTP-verified start → end ride — 14 REST endpoints across 4 route groups (/users, /captain, /maps, /rides) — React (Vite) frontend for interacting with the API Impact: 14 fully functional endpoints. Two-actor auth system working end-to-end. Real-time location broadcast and OTP-secured ride handoff both verified in production. Stack: Node.js · Express.js · MongoDB Atlas · Mongoose · JWT · bcrypt · Socket.IO (http://Socket.IO) · Maps API · React

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Functional web apps, stunning ui/ux ⚡

Functional web apps, stunning ui/ux ⚡

Cover image for The Ladder Up Blog

The Ladder Up Blog

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Cover image for Waera Task Management App

Waera Task Management App

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Cover image for E+ | everything is positive

E+ | everything is positive

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Skilled Full Stack Developer with Go, React, Node.js

1x: Hired

1: Followers

Skilled Full Stack Developer with Go, React, Node.js

Cover image for Faith-qa/Faith-monolith-to-microservices-project

Faith-qa/Faith-monolith-to-microservices-project

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Cover image for Faith-qa/simple-Money-Tracker_api

Faith-qa/simple-Money-Tracker_api

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Cover image for BizTracker Lead Generator Development

BizTracker Lead Generator Development

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Cover image for Faith-qa/Rantitout

Faith-qa/Rantitout

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shadrack mutethia

Front-end developer building interfaces for modern websites

Front-end developer building interfaces for modern websites

Cover image for Swift Proxy Development

Swift Proxy Development

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Cover image for Product Landing Page

Product Landing Page

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Cover image for Christian BookStore

Christian BookStore

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Web, Mobile & AI Engineer building delightful UIs and UXs

9: Followers

Web, Mobile & AI Engineer building delightful UIs and UXs

Cover image for Full-stack marketplace development

Full-stack marketplace development

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Cover image for Crypto wallet development for a Fintech firm.

Crypto wallet development for a Fintech firm.

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Cover image for Fleetelo App Development for Logistics Efficiency

Fleetelo App Development for Logistics Efficiency

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Cover image for UI/UX and Full-Stack Development for Parcelowl

UI/UX and Full-Stack Development for Parcelowl

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