Emmanuel Onwuegbusi

Software Engineer | I Build Scalable Software, AI Applications & Agentic Systems | Python · FastAPI · LangChain · Postgres · AWS

Nigeria

About

I’m a Software Engineer focused on AI engineering, backend systems, and full-stack development, with a strong creative edge. I build real software: AI applications, agentic workflows, distributed systems, and high-performance APIs; while bringing imagination and craftsmanship into every solution I design. Whether I’m architecting an LLM platform, building automation workflows, or developing end-to-end applications, I combine engineering precision with creative problem-solving to deliver systems that are scalable, intuitive, and elegantly built. My experience ranges from: * FastAPI microservices & async backend systems * Vector search (pgvector), RAG pipelines & agent frameworks * AI agent frameworks using LangChain, LangGraph, and multi-agent orchestration * LLM integrations (OpenAI, Claude, DeepSeek, Gemini) * Web automation tools & multimodal document processing * Full-stack development using React, NextJS, Django, FastAPI and modern frontend tooling * Cloud deployments with Docker, AWS, and Kubernetes I’m intentional about building software that not only works but feels crafted.
Because great engineering isn’t just logic, it’s creativity applied with discipline.

Experience

  • Software Engineer at Supercog AI
    Sep 2024 - Present · 1 yr 10 mos

    solving hard, well known problems in application and data integration using the power of GenAI and agentic architectures.

  • Software Developer - Open Source Contributor at Ersilia
    May 2023 - Aug 2023 · 4 mos

  • Software Developer at Propertywithin
    Apr 2020 - Apr 2021 · 1 yr 1 mo

    - Worked with team to build a massive application to allow users upload properties for sale or to rent

  • Data Science Intern at Carbon
    Jan 2019 - May 2019 · 5 mos

    Data science intern