I'm Jason Dagana — a full-stack developer turning complex ideas into fast, thoughtful web products with React, Next.js, and TypeScript.
Design-minded engineer
Making the web feel human.
A few things I've brought to life
Digital products built around real problems, thoughtful details, and the people using them.
Case study
Contributed to the NRC public-facing website and internal admin dashboard through an internship placement, delivering independently under supervisorship. Architected the seat-holding countdown system, updated UI screens, and solely built the complete Booking Control module — from UI to full API integration.
Case study
Frontend lead on a Next.js platform connecting professional journalists with African communities. Implemented HTTP-only cookie authentication, integrated 95% of backend APIs with TanStack Query, and built the full client-side application architecture.
Case study
Sole frontend developer on a complex LMS for a Nigerian data/AI education platform. Built quizzes, assignments, lecture video streaming, leaderboard ranking, course curriculum, and timetable systems using Next.js, TypeScript, and TanStack Query/Table.
Case study
High-converting product sales page for a lumbar cold compress gel built with React and deployed on Hostinger. Features a dynamic multi-tier package selection system, client-side order form with validation, and Facebook Pixel purchase tracking.
Skilled in modern frontend technologies, design systems, and developer tools.
ReactJs
NextJs
TypeScript
Tailwind
Github
Docker
Css3
A few words from colleagues and clients I've worked with on projects and collaborations.
"Jason combines strong technical skills with a sharp eye for design. He delivered our project on time and exceeded expectations."
"Working with Jason was a fantastic experience. His attention to detail and problem-solving abilities are outstanding."
"Jason's expertise in Engineering helped us build a scalable and performant application. Highly recommended!"
I'm always excited to take on new challenges and create amazing digital experiences. Let's discuss how we can bring your ideas to life.