Aniekan Sunday Udo

Backend Developer

Backend Developer with over 2 years of experience building secure, scalable systems using NodeJS, NestJS, Express, MySQL, MongoDB, and Docker. Recently led full-stack development for enterprise event management platforms. Currently expanding into DevOps and Web3.

2+ Years Experience
4 Major Projects
300+ API Endpoints Built

About Me

Passionate Backend Developer specializing in building robust, secure, and scalable systems. I have extensive experience in implementing advanced security protocols including HMAC authentication, JWT systems, enterprise-grade access controls, and comprehensive event management platforms.

My expertise spans across backend architecture, microservices design, real-time communication systems, and API security engineering. I'm particularly skilled in creating enterprise-level systems with 300+ RESTful endpoints across multiple projects while maintaining strict security standards and optimal performance.

Advanced HMAC Authentication Implementation
Enterprise Event Management Platforms
API Security Engineering Specialist

Based in Uyo, Nigeria

Available for remote work and collaboration

Technical Skills

Languages

JavaScript TypeScript Python

Frameworks & Libraries

NestJS Express.js Node.js

Databases

MongoDB PostgreSQL MySQL

DevOps & Tools

Docker Railway Render

Specializations

REST APIs Microservices JWT Authentication HMAC Authentication WebSockets WebRTC

Featured Projects

Evangelion

Event Management Platform

A comprehensive, multi-tiered event management and operations platform designed for large-scale organizational structures. Features hierarchical administration, role-based access control, and complete event lifecycle management from creation to analytics.

Role: Lead Backend Developer (with frontend collaboration)
NestJS TypeScript MongoDB RESTful APIs React.js
Event Lifecycle Management
Role-based Access Control
Real-time Analytics
100+ API Endpoints

Alvora

Security API

A secure backend API featuring advanced origin validation, strict CORS, and automated blocking of unauthorized access. Supports HMAC and JWT authentication with comprehensive security logging.

Role: Backend Developer & API Security Engineer
Next.js Docker JWT Auth HMAC Auth Auth0
Advanced Security
Multi-Auth Support
Auto-blocking System

Alvora-workspace

Virtual Office Platform

A comprehensive real-time virtual office management platform with microservices architecture, featuring AI integration, WebRTC video calls, and enterprise-grade security.

Role: Backend Developer
NestJS Docker WebRTC WebSockets Microservices
Real-time Video
AI Integration
Microservices

Mfon-Obong Enterprise

Business Management

A NestJS-based business management system handling authentication, inventory tracking, sales transactions, and role-based access with comprehensive activity logging.

Role: Project Manager & Lead Developer
NestJS JWT Auth CORS Role-based Access
User Management
Inventory System
Sales Tracking

Let's Connect

Ready to build something amazing together? I'm available for backend development projects and always excited to tackle challenging technical problems.