Backend developer building with Node.js and TypeScript.
I build developer tools that cut down boilerplate.
@dax-side/jwt-abstraction - JWT auth in 3 lines
Handles access/refresh tokens, Express middleware, error types. 100% test coverage. Used in 3 production projects.
Docs | npm | GitHub
Express Journey Mapper - Auto-generate OpenAPI docs
Reads your Express routes and generates Swagger documentation. No manual yaml editing.
npm
error-telex - TypeScript error tracking SDK
Co-built during HNG internship. Sends error reports to Telex backend with automatic retry and filtering.
npm
Backend systems: APIs, databases, authentication, real-time features, production deployment.
Recent work:
- B2B platform for liquor stores and vendors (live in production)
- Automated CI/CD pipeline with health checks and rollback
- Weather API service with intelligent caching
- Working on: Analytics platform with event tracking SDK
Backend: Node.js, TypeScript, Express, NestJS, GraphQL (Apollo Server)
Databases: PostgreSQL, MongoDB, Redis, Prisma ORM
DevOps: GitHub Actions, PM2, Docker, Nginx, AWS EC2
Tools: Railway, Postman, k6, Artillery
- Production deployment and CI/CD automation
- Database optimization and query performance
- Building developer tools and libraries
- System design patterns
Nevala Production Deployment System
Built automated CI/CD pipeline with GitHub Actions after staging server crashed from missing .env variables. Implemented health checks, automatic rollback on failure, git stash for conflict prevention, and backup system (keeps 5 recent versions). Staging/production separation saved the main server when things broke.
Tech: GitHub Actions, PM2, AWS EC2, Bash, Health Monitoring
E-commerce Microservices API
Scaled performance from 48 to 716 req/sec by adding Redis caching, MongoDB connection pooling, and proper indexing. Load tested with k6 at 200 concurrent users.
Tech: Node.js, TypeScript, MongoDB, Redis, Docker, Nginx, Prometheus
Weather Forecast Service
REST API with intelligent caching and rate limiting
Live site
Heart of House Platform (Client work - Backend)
Built the backend for a B2B marketplace connecting liquor stores and vendors. Real-time messaging with Socket.io, inventory management, automated rewards system, AWS S3 for invoice processing.
Live site | Sign up
Node.js, TypeScript, Express, MongoDB, Socket.io, AWS S3/EC2, PM2
Swiftmeal
Full-stack food delivery platform with real-time order tracking, rider management, and payment processing.
Live site | API Docs
Node.js/TypeScript backend, React frontend, PostgreSQL, WebSocket, Paystack integration
Open to backend developer roles and interesting projects.
