Freelancers using TypeScript in Port Harcourt

Freelancers using TypeScript in Port HarcourtFreelancers using TypeScript in Port Harcourt

Projects People

Port Harcourt, Nigeria

Detail-Oriented Full-Stack Engineer

Detail-Oriented Full-Stack Engineer

Cover image for Audiophile: Premium Sound Solutions for True Music Lovers

Audiophile: Premium Sound Solutions for True Music Lovers

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Cover image for U-Deng - Telegram Mini Game

U-Deng - Telegram Mini Game

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Cover image for Finna - Multi-Utility Stablecoin Services

Finna - Multi-Utility Stablecoin Services

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Franklin Ohaegbulam

Port Harcourt, Nigeria

Frontend Software Engineer, Mobile App Developer iOS/Android

14: Followers

Frontend Software Engineer, Mobile App Developer iOS/Android

Cover image for Crypto AI Agent: Receive Real-Time Cryptocurrency Market Info

Crypto AI Agent: Receive Real-Time Cryptocurrency Market Info

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Cover image for Quikmemo | Modern Note-Taking Progressive Web Application

Quikmemo | Modern Note-Taking Progressive Web Application

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Cover image for Telemarche | Tech Gadgets and Electronics Ecommerce Store

Telemarche | Tech Gadgets and Electronics Ecommerce Store

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Cover image for Kutuku | Cross-Platform E-Commerce Mobile

Kutuku | Cross-Platform E-Commerce Mobile App Concept Built a modern cross-platform e-commerce mobile application with React Native and Expo, featuring seamless shopping, secure authentication, order tracking, and responsive user experiences for iOS and Android. Project Type: Mobile Application (iOS & Android) Product Concept Objective: Design and prototype a scalable, modern e-commerce application that simplifies product discovery, shopping, and order management while delivering a fast, intuitive mobile experience across Android and iOS. Overview Kutuku is a modern e-commerce mobile application designed to provide customers with a complete shopping experience from discovering products to securely placing orders and tracking deliveries in real time. The project explores the complete customer journey from onboarding and product discovery to cart management, checkout, and order tracking while focusing on responsive layouts, reusable components, accessibility, and scalable application architecture. This mobile app serves as a product engineering showcase, highlighting how I approach mobile application architecture, UI implementation, state management, navigation, and backend integration. The Concept Many mobile shopping apps become cluttered as new features are added, making navigation confusing and slowing down the shopping experience. Kutuku explores a cleaner, mobile-first approach that prioritizes: Simple product discovery Fast navigation Clear shopping flows Consistent visual hierarchy Scalable architecture Reusable design patterns The goal was to design an application that feels intuitive for customers while remaining maintainable for developers. The Challenge Building an e-commerce application goes beyond displaying products. Users expect fast navigation, personalized experiences, secure authentication, real-time updates, and a frictionless checkout process. The challenge was to design an architecture that could support multiple shopping flows including product discovery, store management, cart management, order tracking, and customer profiles while keeping the experience smooth, responsive, and easy to scale. The application also needed to support offline capabilities, secure local storage, responsive layouts for different mobile device sizes, and reusable components that simplify future feature development. The Solution I designed and developed a modular React Native application using Expo that combines modern UI patterns with scalable engineering practices. Rather than treating each screen as an isolated feature, I structured the application around reusable components, shared state management, and consistent navigation to ensure maintainability as the product grows. The application delivers a complete shopping experience while remaining flexible enough to integrate additional commerce features, payment gateways, and AI-powered recommendations in future releases. My Role As the sole mobile engineer, I was responsible for the application's architecture, frontend implementation, and user experience. My responsibilities included: Product architecture and feature planning Cross-platform mobile development with React Native and Expo UI implementation from Figma designs Component library development Navigation architecture with React Navigation Authentication flow implementation State management and reusable hooks Local data persistence using SQLite and Secure Store Supabase backend integration Map integration for order tracking Performance optimization Responsive layouts for phones and tablets Core Features Product Discovery Browse featured products, categories, recommendations, and collections through a clean shopping experience optimized for mobile users. Store Profiles Dedicated storefront pages allow customers to explore merchants, browse their products, and follow favorite stores. Search Experience Search products with recent searches, suggestions, filtering, and category organization to help customers quickly discover relevant items. Shopping Cart & Checkout Complete cart experience with quantity management, address selection, order summaries, and a streamlined checkout flow. Order Tracking Real-time delivery tracking with interactive maps, shipment status, and progress indicators to improve transparency after processing payment and purchase. Secure Authentication Account registration, login, verification, and profile management powered by secure authentication and protected application routes. Technical Highlights Cross-Platform Architecture Developed using React Native and Expo SDK 54, allowing a single codebase to power both Android and iOS applications while reducing maintenance costs. Modern Navigation Implemented scalable navigation using React Navigation 7, supporting nested navigators, authentication flows, and deep linking. Secure User Data Integrated Supabase, Expo Secure Store, and SQLite for secure authentication, local persistence, and offline-ready functionality. Interactive Maps Integrated React Native Maps to visualize delivery progress and improve the post-purchase customer experience. Reusable Component System Built reusable UI components and shared utilities to ensure design consistency, simplify maintenance, and accelerate future development. Performance Optimization Optimized rendering, navigation, asset loading, and local storage to deliver smooth interactions and responsive performance across a wide range of mobile devices. Outcome The project showcases best practices in mobile application development, including reusable component architecture, scalable navigation, secure authentication, offline-ready storage, responsive design, and clean code organization. Its modular foundation makes it easy to extend with additional capabilities such as payment processing, push notifications, wishlists, loyalty programs, AI-powered product recommendations, and live order updates.

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Benjamin Effiong

Port Harcourt, Nigeria

Senior Frontend Software Engineer (Javascript, React, & TS)

Senior Frontend Software Engineer (Javascript, React, & TS)

Cover image for The MyInvest App is an innovative, omni-channel digital plat...

The MyInvest App is an innovative, omni-channel digital platform developed by REKIT Financial Advisors with the goal of transforming the way individuals and organizations in Nigeria approach investments. This cutting-edge solution combines advanced technology, user-friendly design, and expert financial insights to provide an unparalleled investment experience for clients, whether they are seasoned investors or just starting their financial journey. Play Store: MyInvest By REKIT (https://play.google.com/store/apps/details?id=com.myinvestapp.myinvestmobileapp&hl=en)App Store: MyInvest By REKIT (https://play.google.com/store/apps/details?id=com.myinvestapp.myinvestmobileapp&hl=en)

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Cover image for CHAKADESMOND PROPERTIES LIMITED (CPL) (https://chakadesmond....

CHAKADESMOND PROPERTIES LIMITED (CPL) (https://chakadesmond.com/) is a real estate entity established in 2022 to provide quality services to all cadres of clients in the society. With an experienced team, the company combines resourcefulness with extensive business acumen in providing world-class real estate services to its diverse clients. Together with years of experience and financial strength to excel in all aspects of the commercial and residential real estate business, providing transactional, advisory and asset management services to private, corporate and institutional investors have been the major pivot of its growth paths. The core mission is to make land and home ownership accessible and stress-free for a broad range of clients.

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Cover image for XPERTIZE ENERGY COMPANY (https://www.xpertizeng.com/), has a...

XPERTIZE ENERGY COMPANY (https://www.xpertizeng.com/), has a registered office at No 28 Orominike Lane, D-Line Port Harcourt was incorporated as a private limited liability company on the 17th of August 2021 as an Engineering, Construction and Procurement firm by the Corporate Affairs Commission in Abuja with registration number RC1829440. They are a leading provider of engineering design, civil, electrical engineering, mechanical engineering, plumbing, fabrication, rig services, cars and equipment leasing and procurement. They are committed to delivering high-quality, cost-effective solutions for our clients.

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Cover image for Resellit Nigeria (https://resellit.ng/) is an online yard sa...

Resellit Nigeria (https://resellit.ng/) is an online yard sale platform dedicated to helping individuals access quality, pre-owned items in excellent condition at affordable prices. Our vision is to make it easier for people who are settling down or replacing household items to find trustworthy, cost-effective alternatives without compromising on quality. Visit: www.resellit.ng (http://www.resellit.ng)

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David Ogwu-Nelson

Port Harcourt, Nigeria

Building seamless and scalable innovative digital solutions

Building seamless and scalable innovative digital solutions

Cover image for Roast my Hero Section by The Urban Studio

Roast my Hero Section by The Urban Studio

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Cover image for Auma College of Culinary Arts

Auma College of Culinary Arts

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Cover image for Lit Model Management

Lit Model Management

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Cover image for Smart X: Cryptocurrency Trading Hub

Smart X: Cryptocurrency Trading Hub

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Port Harcourt, Nigeria

Expert Full Stack Web Developer

Expert Full Stack Web Developer

Cover image for Me Social

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Cover image for Crypto Meme Coin Trading Website

Crypto Meme Coin Trading Website

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Gbogboade Ayomide

Port Harcourt, Nigeria

Cross-Platform Mobile Dev Expert | Flutter Guru

Cross-Platform Mobile Dev Expert | Flutter Guru

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push-protocol/push-swift-sdk

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Cover image for Shuttlers Partner - Apps on Google Play

Shuttlers Partner - Apps on Google Play

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proPort Harcourt, Nigeria

Full-Stack Web & Mobile Developer

43: Followers

Full-Stack Web & Mobile Developer

Cover image for The Multi-step Form project focuses on building

The Multi-step Form project focuses on building a responsive, user-friendly form that guides users through multiple steps to complete a process. The main goal is to closely match a provided design while ensuring smooth navigation, validation, and accessibility across devices.

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Interactive Comments Section

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Cover image for Discover Movies with Our Full-Stack React Native App

A full-stack movie discovery application built with React Native, Expo, TypeScript, and Appwrite. Movie Galaxy allows users to discover the latest movies, search for specific titles, save favorites, and manage their profiles—all from a modern and intuitive mobile experience. The application leverages The Movie Database (TMDB) APIs for movie data and Appwrite for authentication, database management, and file storage.

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Cover image for Omnifood is a fictional food subscription

Omnifood is a fictional food subscription brand built as a pure HTML & CSS project. The goal of this project is to design and structure a modern, responsive marketing website based on provided content and branding guidelines — without using JavaScript.

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Nwadiaro Miracle

Port Harcourt, Nigeria

Software & AI Engineer

Software & AI Engineer

Cover image for EDU Hub is a student-focused

EDU Hub is a student-focused social media app pitched as a place to share ideas, collaborate on projects, connect with educators, and access educational resources aimed at high school, college, and graduate students.

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Cover image for PayMind is a fully autonomous

PayMind is a fully autonomous AI agent that receives a task from a user via a React web dashboard, executes it using an LLM through OpenRouter, auto-generates an invoice based on token usage and complexity, settles the payment on Kite chain, and posts an on-chain attestation as tamper-proof proof of work

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Cover image for DocsGenie is a SaaS platform

DocsGenie is a SaaS platform that helps people create legal documents quickly by answering a few guided questions, then downloading, printing, or signing them online. They offer over 2,000 templates across sectors like real estate, healthcare, and employment, with popular options including Bill of Sale, Power of Attorney, Deeds, and Lease Agreements. The platform tailors documents to the user's situation and location, includes built in e signing, and offers monthly and yearly pricing. They clearly state they are not a law firm, so the documents serve as guides users should verify for their needs. The marketing site runs on WordPress while the actual app lives on a subdomain (work.docsgenie.net (http://work.docsgenie.net)), suggesting the product is a separate web application aimed at individuals and small businesses who need quick, affordable legal paperwork without hiring a lawyer.

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Cover image for Smart Meeting Notes
An AI-powered agentic

Smart Meeting Notes An AI-powered agentic meeting assistant that autonomously captures, transcribes, and summarizes meetings in real-time whether from uploaded files, URLs, or live browser sessions. It detects meetings automatically, transcribes without user intervention, and delivers structured summaries with action items, decisions, and next steps.

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