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John Oboh

@johnoboh

Software Engineer specializing in backend systems, reliable REST APIs, and AI-powered platforms—building for observability and scale.

Nigeria

Message

What I'm looking for

I’m looking for remote roles where I can build reliable backend systems and API-driven products, with strong observability, automation, and real production ownership—especially in AI/LLM workflows, monitoring, and distributed systems.

I’m a Software Engineer with 3+ years of experience building backend systems, API-driven applications, and AI-powered platforms. I focus on system reliability, testing, and scalable architecture—designing REST APIs and integrating data stores like PostgreSQL and MongoDB while implementing CI/CD pipelines for dependable releases.

In my current role, I’ve designed and maintained backend services with Node.js and Express.js, implemented structured error handling to improve stability, and collaborated to translate requirements into scalable solutions. I also build AI-driven workflows and projects like ResilientAI and AI-driven analytics, with a consistent emphasis on predictable outputs, maintainable architecture, observability, and production monitoring.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Digifa.I.Tech

Feb 2023 - Present (3 years 3 months)

Designed and maintained backend services with Node.js and Express.js, building REST APIs integrated with PostgreSQL and MongoDB. Implemented CI/CD pipelines and improved reliability through structured error handling, debugging, and edge-case analysis, including integration of AI-powered automation workflows.

Node REST APIs PostgreSQL MongoDB CI CD Pipelines Docker GitHub Actions API Integration