Full-Stack & AI Engineer

Oluwatobiloba
Idowu

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About Me

A Full-Stack Software Engineer building production applications and bringing AI into real product workflows.

I work across React, Next.js, TypeScript, and Node.js, with experience in fintech, education, and mobile applications. For Limit Breakers, I built the API integration for Claude-generated student feedback and used Claude Code during development. Based in Lagos, Nigeria.

6+Years of Experience
5+Companies Worked With
10+Projects Delivered

Professional Experience

Featured project experience · Full-stack AI

Limit Breakers — AI-powered student feedback

Built the frontend and backend API integration for an educational platform that generates student performance feedback with the Anthropic Claude API. The work connects learning and assessment data from Thinkific and Brillium through scheduled synchronization, with Neon PostgreSQL storage and background jobs in GitHub Actions. The feedback pipeline includes name masking, rate-limit retries, and input hashing to avoid unnecessary regeneration. Used Claude Code during development of the system.

Read the engineering case study

Software Engineer

WakaMi

Apr 2026 - PresentRemote
  • Build and maintain responsive web and mobile interfaces using React, Next.js, React Native, and TypeScript.
  • Translate product requirements and UI designs into reusable components and end-to-end user flows connected to REST APIs.
  • Handle asynchronous interface states, authentication flows, validation, loading, error, and empty states across production features.
  • Review frontend code, resolve UI defects, and work with Product, Backend, and QA to improve release quality and consistency.

Senior Software Engineer

Kuda Bank

Sep 2024 - Mar 2026Lagos, Nigeria
  • Built and maintained React/Next.js and TypeScript interfaces for internal financial operations platforms.
  • Integrated REST APIs into data-heavy dashboards and permission-aware workflows while handling complex asynchronous states.
  • Used Sentry and Datadog to investigate production UI defects, frontend regressions, and performance issues.
  • Collaborated with Backend, Product, QA, and Operations to deliver reliable features with clear loading, error, and edge-case handling.

Software Engineer

Lorem Excellentiam Services

Jul 2022 - Sep 2024Remote
  • Developed responsive product interfaces with React, React Native, TypeScript, and API-driven frontend patterns.
  • Built reusable components, dashboard modules, forms, and user workflows for education and workforce development products.
  • Improved maintainability and UI reliability through refactoring, structured QA, testing, and consistent component patterns.

Software Engineer

NLPC Pension Fund Administration Limited

Jul 2023 - Aug 2023Remote
  • Delivered reporting dashboards, data-entry workflows, and API-connected frontend features for a payroll and financial reporting system.
  • Conducted frontend code reviews and collaborated with product and backend engineers to ensure reliable implementation and release.

Frontend Engineer

21st Century Technologies Ltd.

Jan 2020 - Jun 2022Lekki, Lagos, Nigeria
  • Built production web and mobile interfaces using React, React Native, JavaScript, TypeScript, and third-party APIs.
  • Developed billing interfaces, admin dashboards, and customer-facing workflows with emphasis on responsiveness and clear user feedback.
  • Improved frontend code quality through reusable UI modules, bug fixes, refactoring, and cross-team collaboration.

Skills & Technologies

AI & Automation

Claude CodeAnthropic Claude APILLM IntegrationScheduled Data Synchronization

Frontend

HTMLCSSJavaScriptTypeScriptReactNext.jsReact NativeAngularTikZ/PGF

Backend

Node.jsExpress

Version Control

GitGitHub

Database

PostgresMongoDBSQL

Tools & Processes

HTTPUnit TestingDebuggingCI/CD PipelinesAgile Development

Selected Projects

Happi

A mental healthcare platform connecting Africans at home and abroad with culturally informed therapists. Features therapist discovery, availability and booking requests, with dedicated client, therapist, and admin dashboards.

HealthTech / Mental Healthcare
Next.jsTypeScriptNestJSPostgreSQLRedis

The Creative Bridal Lab

A website for a platform shaping the future of Nigerian bridal fashion through research, curated experiences, and community. Connects bridal brands and creatives with wider audiences, with an industry survey helping shape what comes next.

Bridal / Creative Community
Next.jsReact

Featured · Full-stack AI engineering

Limit Breakers

AcademicTrack for Limit Breakers: parent, tutor, and admin dashboards with Claude-generated student feedback, Neon PostgreSQL storage, and automated learning and assessment data pipelines.

Read AI case study
EdTech / AI
Next.jsTypeScriptNode.jsNeon PostgreSQLClaude APIClaude CodeGitHub Actions

Fanndrop

A platform for emerging artists to showcase their talents and connect with potential investors and collaborators. Built with performance and scalability in mind.

Music / Creator Economy
Next.jsTypeScript

MyFoodAngels

An e-commerce platform enabling users to purchase food items and groceries online within Nigeria. Features product listings, cart, and checkout flows.

E-commerce / Food & Groceries
Next.jsREST APIs

Belanova Industries

An e-commerce platform focused on selling home and lifestyle electronics with a responsive product catalog and browsing experience.

E-commerce / Electronics
ReactNext.jsAPI IntegrationsPrismic

Asoebi Market

A marketplace for Nigerian fabrics serving consumers, vendors, and event planners. Features a multi-role system with a private admin dashboard.

Fashion / Marketplace
ReactNext.jsAdmin Dashboard

Radiance MedSpa

A website for a skincare consultation brand providing services and customer engagement with a mobile-first, visually appealing design.

Health & Beauty (US)
Next.jsReactPrismic

ValorHire

A car hiring platform enabling users to browse, book, and manage vehicle rentals across Nigeria. Includes a public website and a private admin dashboard.

Mobility / Car Hiring
Next.jsReactREST APIs
Explore all projects

Get In Touch

Let's build something great together.