Skip to content
// loading portfolio
SomtochukwuNwankwo

SomtochukwuNwankwo

Software Engineer — Mobile & Front-end Developer.

Nigeria · available for select opportunities

expertise

My Expertise

01

Mobile Development

Cross-platform mobile apps with React Native — fast, native-feeling, and built to scale. From real-time chat to secure payments and AI-driven health tracking.

  • React Native
  • TypeScript
  • Zustand
  • Redux
02

Frontend — React, Next.js

Responsive, accessible web interfaces with a sharp eye for UI/UX. Years of building production frontend's in React and the Next.js App Router.

  • React
  • Next.js
  • Tailwind CSS
  • HTML/CSS
03

Languages & Engineering

Type-safe, maintainable code end to end — clean state management, smooth API integration, and tested, performant components. Some full-stack with InertiaJS & AdonisJS.

  • TypeScript
  • JavaScript
  • REST APIs
  • Jest

“Sometimes the best way to solve a problem is to help others.”

— Uncle Iroh
hello.ts
// hello world
const dev = {
  name: 'Somtochukwu',
  stack: ['React Native', 'Next.js'],
  ships: true,
};

export default dev;

toolbox

Frontend
TypeScriptReactJSNext.jsReact Native
UI / UX
Responsive designTailwind CSSUser-centered design
API
RESTful APIsFetchAxios
State
ReduxZustandReact Context API
Testing
JestReact Testing Library
Tooling
GitGitHubGitLabAgile
work

My Work

I build mobile and web products end to end — from AI-driven health tracking and secure bill payments to real-time social apps. The focus is always the same: clean, scalable front-ends that feel fast and effortless to use.

// featured project

RushBill

Pay all your bills in one place — fast & secure.

View project
filter by
RushBill — Pay all your bills in one place — fast & secure.
Show project

RushBill

Pay all your bills in one place — fast & secure.

Fintech
Mydnes — AI-powered digital health & wellness tracking.
Show project

Mydnes

AI-powered digital health & wellness tracking.

Health
Rendlr — Meaningful connections — match, chat, connect.
Show project

Rendlr

Meaningful connections — match, chat, connect.

Social
Daily Blum — Your daily companion for a balanced life.
Show project

Daily Blum

Your daily companion for a balanced life.

Health & Fitness
experience

Professional Experience

  1. OneDosh logo

    Senior Frontend Developer @ OneDosh

    Jun 2025 — Present
    United States · Remote· Full-timewebsite

    Building and scaling front-end experiences at OneDosh, a cross-border payments fintech that unifies stablecoins and fiat in a single multi-currency wallet. I work on wallet, real-time FX / currency-conversion, card-management and cross-border transfer interfaces in React Native and Next.js — with a focus on performance, accessibility and the reliability that money-movement products demand.

    • React Native
    • React
    • Next.js
    • TypeScript
    • Tailwind CSS
  2. Mydnes logo

    Mobile App Developer @ Mydnes

    Oct 2024 — May 2025
    United Kingdom · Remote· Full-time

    Developed the front-end of Mydnes, a next-generation digital health platform leveraging AI-powered health tracking for personalized insights. Built an intuitive, responsive UI in React Native, TypeScript and Tailwind CSS; integrated wellness check-ins, real-time health monitoring and tailored recommendations; and focused on performance, accessibility and maintainability while collaborating with backend services for smooth data synchronization.

    • React Native
    • TypeScript
    • Tailwind CSS
  3. Rushbill logo

    Mobile Application Developer @ Rushbill

    Oct 2023 — Oct 2024
    Anambra State, Nigeria · Remote· Contractwebsite

    Developed the front-end of RushBill, a bill-payment app, using React Native, TypeScript and Tailwind CSS. Integrated secure payment gateways and real-time bill processing via the Fetch API, and implemented state management with Zustand for seamless data handling and session management — with a focus on performance, error handling and a smooth user experience.

    • React Native
    • TypeScript
    • Tailwind CSS
    • Zustand
    • Fetch API
  4. Daily Blum logo

    Mobile Application Developer @ Daily Blum

    Sep 2023 — Oct 2024
    Awka, Anambra State, Nigeria · Remote· Full-timewebsite

    Collaborated closely with backend teams on seamless API integration, optimizing data handling and performance. Managed application state with Zustand for responsive UI and integrated API endpoints with Fetch for smooth backend communication. Built interactive dashboards and real-time notifications, and applied lazy loading, code splitting and efficient rendering to boost performance.

    • React Native
    • TypeScript
    • Zustand
    • Fetch API
  5. Piabal logo

    Frontend Developer @ Piabal

    Sep 2020 — Oct 2023
    Lagos State, Nigeria · Remote· Full-time

    Built dynamic interfaces for managing clubs and predictions, letting admins create, edit and delete content effortlessly. Implemented data-fetching and submission workflows for seamless interaction between the front-end and backend systems, and developed user-friendly admin tooling — streamlining administrative processes with a focus on usability and an intuitive experience.

    • React
    • TypeScript
    • Tailwind CSS
  6. Rendlr logo

    Mobile Application Developer @ Rendlr

    May 2022 — Sep 2023
    United States · Remote· Full-timewebsite

    Developed the front-end of Rendlr, a social/dating app, using React Native, TypeScript and Tailwind CSS. Implemented real-time chat, user matching and profile management to enhance engagement, and integrated secure authentication and API connections for seamless, secure interactions — optimizing performance and accessibility for a fast, intuitive experience.

    • React Native
    • TypeScript
    • Tailwind CSS
  7. Easy End logo

    Mobile Application Developer @ Easy End

    Apr 2022 — Sep 2023
    Germany · Remote· Part-time

    Developed an intuitive user interface with smooth navigation and seamless interactions, and implemented content-management features for effortless editing and deletion. Collaborated with backend teams on seamless API integration, optimizing data flow and performance, and maintained scalable, clean code for easy updates and long-term maintainability.

    • React
    • TypeScript
    • Tailwind CSS
contact

Let's build something

Available for select freelance and full-time opportunities. Got an idea worth shipping? Send me a note — I read everything and reply fast.

loading…

// or find me on

LinkedInGitHub

// kind words

01 / 03
“Somtochukwu helped us turn RushBill from an idea into a payment app people actually trust with their money. He sweated the parts most engineers skip — wallet funding, instant peer transfers, recurring bills and the fraud edge cases — and shipped them clean. He thinks like an owner, not a contractor, and it shows in every detail of the product.”
Micheal BonaventureMicheal BonaventureFounder & CEO · RushBill

Somtochukwu Nwankwo