Olisaemeka Andrew
Nigeria → Worldwide

Olisaemeka Andrew

I craft exceptional web experiences
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Master architect of Python, FastAPI & Django ecosystems
Building scalable apps serving 200+ concurrent users
Obsessed with clean code, performance & user experience
Turning complex problems into elegant solutions since 2024
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Projects Delivered
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Users Served
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Uptime Record
24/7
Support Ready

All Stacks

Explore My Expertise & Tech Stack

These are the tools and technologies that I use daily to develop responsive applications. With a strong foundation in frontend, I focus on delivering clean, maintainable code and intuitive user experiences.

Python

TailwindCSS

JavaScript

HTML5

Git

FastAPI

Django

flask

Flask

MongoDB

PostgreSQL

NodeJS

Redis

Selected Work

Featured
Projects

Real-world solutions built with modern technologies and best practices. Each project tackles unique challenges with scalable architecture.

E-Commerce Platform
Completed

Solar Nigeria – Premium Solar Solutions Nationwide

Full-stack Engineer
April 2025

A responsive solar company website featuring SEO optimization, Open Graph integration, and dark-mode support. It showcases nationwide solar installation, equipment sales, and maintenance services with a modern Tailwind CSS design. Deployed on Vercel with PostCSS optimization, image compression, and fast client-side performance.

HTML Tailwind JavaScriptspan>
Healthcare Dashboard
In Progress

LLM Research Bot

Full-Stack Developer
Oct 2023 - Present

A full-stack application built with FastAPI, React, and LangChain that enables intelligent document interaction and research automation. It integrates REST APIs, authentication, and real-time WebSocket communication to deliver seamless AI-powered query handling and data retrieval.

Python FastAPI LangChain OpenAI Tailwind
Chat Application
Completed

Hashnode Git Automation

Lead Backend Engineer
Jul 2025

FastAPI-based backend that automates publishing developer updates to Hashnode using GitHub webhooks and AI integration. It streamlines content journaling, error handling, and API synchronization to enhance workflow efficiency and reliability.

Python FastAPI Tailwind Hashnode API Github Webhooks
CI/CD Pipeline
In Progress

Video Substitute App

AI Engineer
May 2023 - Present

A Python-powered application that automates subtitle generation using AI-driven speech-to-text models. It synchronizes transcriptions with video timelines to produce accurate, time-aligned captions that boost accessibility and viewer engagement.

Python FastAPI Faster-whisper Tailwind

Why Work With Me

I'm committed to delivering high-quality, maintainable, and scalable software solutions. With meticulous attention to detail, strict adherence to coding standards, and a collaborative mindset, I ensure every project meets production-ready excellence. My approach combines technical expertise with clear communication, making complex systems accessible and reliable for teams and end-users alike.

Let's Build Something Great

Ready to collaborate on your next project? I'm always open to discussing new opportunities.