Backend & API Development
Robust REST APIs and backend systems built with Python and Django, with clean data models, authentication and integrations that scale with your product.
Arinze Timothy
Software Developer Enugu, Nigeria
I build reliable web apps, mobile apps and smart contracts.
I'm a software developer working across the stack: Python and Django on the backend, Flutter for cross-platform mobile, and Solidity on the blockchain. I turn real-world problems into fast, dependable products that people enjoy using.
4+Years of experience
8Projects shipped
6Areas of expertise
Selected work
Projects I've shipped
Flutter E-Commerce App
A complete shopping app for Android and iOS, with three payment gateways and order tracking.
Fintech Banking System
A web banking platform with transfers, KYC, loans, statements and new-device security.
Token Vesting dApp
Organisations lock tokens for stakeholders and release them when vesting ends.
Insurance & Collateral Protocol
A factory contract that deploys insurance pools and crypto-backed loan pools.
What I do
From backend to blockchain
Mobile App Development
Cross-platform iOS and Android apps built with Flutter, sharing one codebase without compromising on performance or polish.
Blockchain & Smart Contracts
Secure, well-tested smart contracts written in Solidity, and dApps that connect them to a smooth user experience.
Web Development
Responsive, accessible web interfaces built with modern frontend tools and wired to the APIs that power them.
Database Design
Database-driven applications with well-structured schemas, efficient queries and data you can rely on.
Docker & Deployment
Containerised applications that behave the same from development to production, with repeatable, low-stress deployments.
About
Building software that lasts
Languages, frameworks & tools
I like owning a problem from end to end. Most of my work starts on the backend: designing data models, building REST APIs with Python and Django, and shaping database-driven systems that stay fast and maintainable as they grow.
From there I build the parts people actually touch. I use Flutter to ship iOS and Android apps from a single codebase, and modern frontend tools like HTML, CSS, JavaScript and React for the web. On the blockchain side, I write and test smart contracts in Solidity.
I package my projects with Docker so they run the same on my machine as they do in production, and I care about the unglamorous details: clear code, sensible architecture and software that keeps working long after launch.
What keeps me going is solving real problems and learning whatever the next one demands. If you're building something that needs to be reliable and pleasant to use, I'd love to hear about it.
Let's work together
Have a project in mind?
Whether it's an API, a mobile app or a smart contract, I'd love to hear what you're building. I'm open to freelance projects and full-time roles.