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Chosen Esiwe

@chosenesiwe

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Full-stack software developer with 3+ years of experience building and shipping web and mobile products.

Nigeria

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What I'm looking for

I’m seeking fullstack or backend software engineering roles where I can build responsive, high-performance interfaces, collaborate with designers and management teams, and drive product and deployment quality.

Full-stack software developer with 3+ years of experience building and shipping web and mobile products using the MERN stack (MongoDB, Express.js, React.js, Node.js), Next.js/TypeScript, and Flutter/React Native for cross-platform mobile. I've delivered production work for a UK-based media brand, a Nigerian ecommerce brand, a fantasy sports platform, and a Stanbic IBTC-affiliated fintech learning platform – spanning full-time, contract, and freelance engagements. I focus on clean, maintainable code and shipping products that are fast, secure, and easy to use, and I work well with designers, marketers, and product teams to get real things live.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Software Developer

Current

This Present House

Jan 2026 - Present (8 months)

Develop and maintain web applications, internal tools, and platforms used daily across media, communications, and operations teams. Rebuilt key sections of the organization's websites, cutting average page load time by roughly 30–40% through image optimization, caching, and code-splitting. Build backend APIs and services for internal tools, replacing manual workflows with automated systems.

React Next.js API Integration Javascript (ES6)Performance Optimization Responsive Design

Current

Freelance Software Developer

Current

Few Good Men

Jun 2023 - Present (3 years 3 months)

Built the brand's site from scratch using React, shipping responsive UI components across desktop and mobile. Integrated frontend features with backend APIs to support event listings and content updates. Continue to maintain the site on an annual retainer — handling updates, bug fixes, and new event-driven features

React Next.js API Integration Responsive Design UI UX Deployment

Freelance Fullstack Developer

EsteBare LTD

Jan 2025 - Dec 2025 (11 months)

Built and shipped the full ecommerce platform solo — product pages, cart, and checkout — using React, Next.js, and Tailwind CSS. Designed and developed backend APIs for products, orders, and internal tools using Node.js, Express, and MongoDB

React NodeJS ExpressJS MongoDB Git Tailwind Next.js

Mobile & Backend Developer

First XI Fantasy Sports App

Jun 2024 - Dec 2025 (1 year 6 months)

Built cross-platform mobile features using Flutter (Dart) from a single codebase for both iOS and Android. Built backend services and REST APIs using Node.js and Express to power squad selection, gameweeks, and live scoring. Integrated third-party football data APIs, syncing player statistics and match data in real-time. Designed backend scoring logic for squads, gameweeks, and points calculation.

Flutter NodeJS ExpressJS MongoDB REST APIs Git

Freelance Fullstack Developer

Lasgidi.co.uk

Jan 2022 - May 2023 (1 year 4 months)

Built landing pages using HTML, CSS, and JavaScript for brand campaigns. Assisted backend development with Node.js, supporting new feature rollouts. Updated databases and handled API integration tasks. Tested features and fixed reported bugs pre- and post-release