LOUIS
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Software Engineer · 5+ Years

Louis Nwosu

I craft digital experiences

Software engineer specializing in performant, accessible, and pixel-perfect applications. Currently building intelligent systems that push the boundaries of what's possible.

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01.

About Me

I'm a Software Engineer with deep expertise in AI/ML systems and systems programming. I build at every layer of the stack — from low-level Rust tooling and agentic AI workflows to distributed backends and performant frontends.

Currently, I'm focused on intelligent agent systems and LLM-powered tooling — building autonomous agents that plan, reason, and execute complex tasks. I've engineered local-first AI assistants with LangChain and Ollama, and written production systems in Rust and Go that prioritize performance and reliability.

I'm a proven leader with a track record of successfully leading cross-functional teams. A quick learner and collaborative problem-solver, known for providing excellent engineering services in remote and hybrid environments.

I'm fascinated by agentic workflows, multi-agent orchestration, and the intersection of cryptography with modern distributed systems. I spend my time exploring systems design, tinkering with embedded Rust, building CLI tools, and pushing the boundaries of what LLMs can do autonomously.

Beyond AI, I have extensive experience shipping production software across web3, fintech, and mobile — from smart contracts on Ethereum to banking applications processing thousands of transactions daily.

I believe in software that's elegant under the hood — every abstraction, every tradeoff, every edge case matters when you're building systems that need to be correct, fast, and resilient.

02.

Things I've Built

Mida Forms
A modern form builder for creating, sharing, and analyzing forms with ease. Drag-and-drop interface, smart field logic, and real-time response tracking.
TypeScript React Next.js Node.js
Sixelf
A creative platform for pixel art and digital expression. Worked closely with founders on a smooth, interactive experience for artists and creators.
React TypeScript Canvas API
Ligo
A mobile application for seamless social networking and communication. Took the app from development through a successful live launch on the App Store.
React Native iOS Mobile
Folio
A distraction-free AI notes app. Rich-text editor with voice dictation, auto-research, AI quizzes, sharing, and Markdown/PDF export. No subscription needed.
Next.js TypeScript MongoDB AI
Quark
A lightweight terminal coding agent in Go that pairs your LLM with filesystem tools to autonomously read, write, edit, search, and execute code.
Go LLMs CLI
Sysmon
A lightweight terminal system monitoring tool built with Rust for maximum speed and minimal resource consumption.
Rust CLI Systems
Snappy
A real-time chat web application with instant messaging, room management, and live user presence built with JavaScript fullstack technologies.
JavaScript Node.js WebSockets
Alfred
A personal AI assistant that runs entirely locally. Powered by Ollama with Qwen and Langchain for task handling, Q&A, and workflow automation.
Ollama LangChain Qwen Python
Travelmatics
A travel-focused web application that helps users discover and plan trips with a clean interface and curated recommendations.
HTML CSS JavaScript
03.

Where I've Worked

Senior Frontend Engineer
Nigeria · Remote · Financial Services
Jan 2025 — May 2026
  • Led frontend design and implementation of Mida Forms, delivering the MVP in under 3 months — enabling market entry 2x faster than projected.
  • Designed UI and core functionality, contributing to a 20% increase in customer acquisition during initial launch.
  • Optimized two existing applications, cutting load times by 40% and raising customer satisfaction by 25%.
  • Coordinated with cross-functional teams to scale the platform to handle 10,000+ concurrent users.
Next.js Styled Components TypeScript Formik React Query Angular
Fullstack Developer
Dover, Delaware · Remote · Web3, Crypto, Fintech
Aug 2022 — Dec 2024
  • Developed and launched the MVP within an accelerated timeframe, acquiring 300+ users in the first month.
  • Designed and maintained a UI library used across all applications to ensure design consistency.
  • Designed decentralized applications and smart contracts integrating with the Ethereum blockchain.
  • Built an analytics dashboard that boosted sales by 21% through identified optimizations.
  • Led frontend development contributing 88.5% of the codebase.
  • Architected core banking application for speed, security, and scalability.
Next.js Material UI TypeScript Charts.js Node.js Ether.js React Query
Senior Frontend Engineer
Nigeria · Remote · Property Financing
2022 · 6 Months
  • Supervised transitioning the codebase towards a more robust and elegant architecture.
  • Ensured code modularity, readability, and reusability with SOLID principles and clean architecture.
  • Actively led the integration of backend software components.
  • Oversaw preparation of strategic sprints and offered advice on technological best practices.
Next.js Styled Components TypeScript Formik React Query
04.

Things I Know

Languages
JavaScript TypeScript Python Rust Go C/C++ Solidity
Frameworks
React Next.js Express NestJS Angular React Native
Tools & Platforms
Git Docker Figma Webpack Dev Tools AWS
Data & APIs
MongoDB MySQL Firebase REST GraphQL D3.js
AI & Systems
LangChain Ollama PyTorch CUDA C/C++ Go Linux Ray Chroma MLflow
05. What's Next

Let's Build Something
Together

I'm always open to new opportunities, collaborations, and interesting projects. Whether you have a question or just want to say hi, my inbox is always open.

Say Hello