Building from scratch
Vendor Rail
I built the Flutter mobile app for a service marketplace, connecting discovery, profiles, provider onboarding and messaging into a working customer experience.
Read the case studyThe developer behind the work
Hi, I’m Olamilekan.
I build, improve
and help ship products.
A Flutter and full stack developer working across mobile apps, web experiences and the workflows that bring them to users.
I enjoy both sides of product development: turning a new idea into something people can use, and getting into an existing codebase to understand what is broken, what is missing and how to make it better.
Open to freelance & remote roles
How I contribute
More than implementing screens.
My work spans interface implementation, application state, API integration, debugging and release preparation. A polished screen matters, but so do the journeys behind it: signing in, recovering from an error, completing a payment and returning to the right place in an app.
I’m comfortable taking ownership of a defined problem while working within a team. On LumenCharge, that meant contributing to a shared product, building on an existing architecture and separating my own improvements from the wider team’s work.
I bring that same practical mindset to freelance projects and remote roles: understand the product, make focused changes, and keep the experience of the person using it in view.
Experience in practice
Different projects. Real contributions.
Improving a product with a team
LumenCharge
I joined an existing codebase and worked alongside other developers to overhaul the mobile UI, repair navigation and state handling, strengthen client side security, and build the Android/iOS CI/CD workflow.
Read the case studyBringing services to the web
ResiliAid
I helped implement a responsive React website that presents specialist therapy and coaching services and connects visitors with an enquiry journey.
Read the case studyWhat I bring to a project
From implementation to delivery.
Mobile & web development
Flutter and Dart for mobile experiences; React, Next.js and TypeScript for the web. My project work includes authentication, APIs, real time messaging, payments and state driven interfaces.
Cloud & platform experience
I have practical experience working with AWS, Hetzner Cloud and Google Cloud Console, including deployment work. I’ve also worked with Meta’s developer platform as part of my wider development experience.
CI/CD & mobile releases
For LumenCharge, I built a GitHub Actions and Fastlane workflow with Flutter checks and controlled beta delivery paths for Google Play internal testing and Apple TestFlight.
See the release workTeamwork & existing codebases
I can contribute to a shared codebase as well as build a new application. My experience includes understanding inherited implementations, tracing issues across features and owning improvements within a wider team effort.
Optional service
Want help with AI workflows?
For teams that want to introduce AI into their development process, I also offer support with agentic workflows and working with multiple models through OpenRouter.
This is a separate capability available when it fits your project. My core offering remains mobile and web engineering, debugging, architecture and delivery.
Support when you need it
Help exploring AI workflow options around your team’s goals, tools and development process.
Your requirements come first
Tool choices should follow your team’s policies, privacy requirements and review process. AI workflow support is optional, not a requirement for working with me.
Let’s work together
Need someone who can build
and improve what’s already there?
I’m open to freelance projects and remote development roles, particularly mobile and full stack work where I can contribute to both the product and its delivery.