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Skills

  • Cloud Computing
  • Go Programming
  • Amazon Web Services
  • API
  • JavaScript
  • Next.js
  • Node.js
  • Object-Oriented Programming
  • Amazon EC2
  • Amazon S3
  • API Development
  • Design
  • Desktop Applications
  • DevOps
  • Docker Software

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Services

  • Backend API Engineer (Go & NodeJs)

    $25/hr Starting at $300 Ongoing

    Dedicated Resource

    I help startups and teams build, fix, and scale reliable backend systems using Golang and Node.js. Whether you’re starting from scratch or fixing production issues, I deliver clean architecture, efficient...

    Amazon Web ServicesAPIAPI DevelopmentCloud ComputingGo Programming

  • Cloud Deployment & DevOps (AWS, Docker)

    $30/hr Starting at $400 Ongoing

    Dedicated Resource

    I help teams deploy applications confidently to production using modern cloud and DevOps practices. If your app works locally but fails in production, or you need automation and reliability — this service...

    Amazon EC2Amazon S3Amazon Web ServicesCloud ComputingDesktop Applications

  • Debugging, Code Review & System Design

    $25/hr Starting at $100 Ongoing

    Dedicated Resource

    Stuck on a bug? Need a second opinion on architecture? I provide fast, practical debugging and expert code reviews to help you move forward quickly. This service is ideal for: Fixing hard-to-debug issues...

    APICloud ComputingDesignGo ProgrammingJavaScript

About

Full-Stack Engineer | Building Reliable, Scalable, and Maintainable Systems

I’m Ekene Leonard Nwobodo, a Full-Stack Software Engineer with 5+ years of professional experience building and maintaining web applications, backend systems, and cloud-based solutions.

My core strength is working across the backend and infrastructure layer, where I design and implement REST and GraphQL APIs, build microservices using Golang and Node.js, and ensure systems are reliable, scalable, and easy to maintain. I’ve worked on both new products and existing codebases, helping teams improve performance, stability, and delivery speed.

In my previous and current roles, I have:

Built and maintained backend services using Golang, Node.js, and NestJS

Designed APIs consumed by web and mobile applications

Improved application performance through refactoring and database optimization

Deployed applications on AWS using Docker, CI/CD pipelines, and container-based workflows

Integrated third-party services such as payment systems and messaging platforms

I also have solid experience on the frontend, working with React, Next.js, and TypeScript to build responsive user interfaces that integrate smoothly with backend systems.

Beyond client work, I contribute to open-source projects and enjoy mentoring developers through code reviews, debugging sessions, and architecture discussions.

What you can expect when working with me:

- Clear and honest communication
- Well-structured, maintainable code
- Practical problem-solving focused on real results
- Respect for deadlines and project requirements

If you’re looking for a reliable engineer to help you build features, fix bugs, deploy your application, or review your code, I’d be glad to work with you. I focus on clean architecture, performance, and production-ready solutions.

Work Terms

Availability: Mon–Fri, 9 AM – 6 PM (GMT+1), flexible for urgent tasks
Communication: Clear, timely updates via chat, or calls
Delivery: Maintainable, production-ready code with practical solutions
Payment: Hourly or fixed-price; milestone payments recommended for larger projects
Collaboration: Transparent, focused on your project goals and deadlines