Hi, I am Uzochukwu

I build digital experiences that drives results — from full-stack web apps and Flutter mobile solutions to AI-powered tools. Whether it's growth, automation, or engagement, I create products that speak for themselves.

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About Me

My Introduction

I’m a results-driven Full-Stack Web & Mobile Developer with 5+ years of experience building high-performance applications that solve real-world problems. My core stack includes React.js, Next.js, TailwindCSS, Bootstrap, TypeScript, Node.js, NestJS, and both SQL (MySQL) and NoSQL (MongoDB) databases.

I also build cross-platform mobile apps using Flutter and engineer intelligent, AI-powered solutions with tools like OpenAI and LangChain. With a strong DevOps mindset, I deploy scalable, production-ready apps using AWS, Docker, and Kubernetes.

I champion clean code, test-driven development, and scalable architecture — always focused on delivering business value through robust digital solutions.

Skills

My Technical level
Fullstack Web & Mobile App Developer | AI Integration Specialist 5+ years

HTML

Javascript

CSS

TailwindCss

Bootstrap

React

Wordpress

Node.js

Express.js

Nest.js

Git

Typescript

AWS

MySQL

MongoDB

Flutter

OpenAI

Langchain

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Services

What I Offer

Front-end
Development

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Front-end
Development

  • I convert figma designs into code by following actual given dimensions

  • I create responsive web pages which adapt to multiple device screens

  • Perform unit test on component/features to meet requirements

  • I perform integration of Apis into front-end web applications

  • I troubleshoot web apps and proffer solutions to increase performance of web applications

  • I utilize appropriate frameworks, tools and libraries (like bootstrap, tailwind, react) to style single web applications

Backend
Development

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Backend
Development

  • I document Apis for references using swagger

  • Set up CI/CD deployment pipelines leveraging tools like codepipeline, github actions

  • I develop server endpoints which perform critical business functions

  • Perform CRUD operations on APIs

  • Design and develop large applications using microservice architecture on cloud technologies like Aws lambda, EC2, SQS, SNS, EventBridge, DynamoDB, S3 Buckets, Step functions

  • I ensure microservices communication using tools like Kafka, RabbitMq

  • I utilize Redis to enable daching in my Apis to increase overall performance

Mobile App development

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Mobile app developer

  • I build high-performance cross-platform mobile apps using Flutter

  • I design and implement responsive, user-friendly UI/UX for mobile apps

  • I integrate REST APIs, GraphQL, real-time databases, and cloud services into mobile apps

  • I handle app deployment and publishing to Google Play Store and Apple App Store

  • I implement secure user authentication with Firebase, Supabase, and custom backends

  • I manage mobile app version upgrades for Android and iOS platforms

  • I provide performance optimization and bug fixes for existing Flutter apps

  • I integrate AI features (e.g., chatbots, recommendation engines) using OpenAI and LangChain

  • I maintain and refactor legacy codebases to align with current best practices

AI
Development

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AI
Development

  • I integrate OpenAI, LangChain, and other LLM-based tools into applications

  • I develop AI chatbots and intelligent assistants for websites and mobile apps

  • I implement natural language processing (NLP) features like summarization, Q&A, translation, etc.

  • I build recommendation systems and personalization engines using machine learning

  • I deploy AI models to cloud infrastructure using AWS Lambda, EC2, or containerized services

  • I fine-tune open-source LLMs and use vector databases like Pinecone and RedisVector

Portfolio

Most recent work

Paperdaz

Website used to easily complete paperwork on the web.

Visit website


The Fun Games Show

The Fun Games Show

The wildest game show on television Where laughter meets luck, and strategy faces sudden twists.

The Fun Games Show is a reality game show that combines trivia, mental challenges, and physical stunts with a comedic twist.

It’s designed to entertain and engage audiences of all ages, blending humor with high-energy competition.



FH Errandshub

FH Errandshub

FH ErrandsHub is a digital platform and technology-driven marketplace that connects customers with verified vendors, skilled service providers, and professional delivery riders.



Lesbian Dating App

Lesbian Adventures in Love Dating

Lesbian speed dating app used during "Lesbian Adventures in Dating" events.

Sign up and participate in these exciting experiences.

The app matches attendees based on preferences and guides them to the correct table—making speed dating seamless and enjoyable!



Ridora STEM Learning Centre

Ridora STEM Learning Centre

Developed a website for Ridora, a non-linear learning centre where kids and young adults explore STEM through fun, interactive activities that inspire lifelong learning and creativity.

Visit website


CredPal Finance App

CredPal Finance

Was contracted to build a couple of features/tool for the credpal team.

Take control of your finances on the go! Make payments, save, invest, and access credit—all within one seamless and easy-to-use app designed for everyday financial empowerment.

You have a new project

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Contact Me

Get in touch

Call Me

+(234)8161812871

Email

uzochukwunwigwe@gmail.com