Flutter • Dart • FinTech • Software Engineering

Building ideas into software.

I'm Sachin Prabuditha, a Software Engineer specializing in Flutter and mobile application development.

From mobile banking applications in FinTech to personal projects across web, backend, and DevOps, I enjoy turning ideas into practical software and learning something new with every project.

Happy to chat on WhatsApp or download my CV

10+ ProjectsShipped acrossMobile & web

Flutter

Firebase

React

Next.js

Figma

Node.js

Flutter
Firebase
React
Next.js
Figma
Node.js

Sachin Prabuditha

About me

I'm Sachin Prabuditha, a Software Engineer from Sri Lanka focused on mobile application development.

1Building mobile banking applications with Flutter and Dart in the FinTech industry at PayMedia.
2Started as an intern at PayMedia, working on real-world mobile applications with Flutter, Firebase, API integration, Git and Android development.
3Progressed to Junior Software Engineer, taking greater responsibility for developing, improving and maintaining production mobile applications.
4Beyond mobile, I enjoy exploring backend development, cloud technologies, DevOps, CI/CD and system design.
5Worked with JavaScript, TypeScript, React, Node.js, MongoDB, MySQL, AWS, Docker, Kubernetes and GitHub Actions.
6Graduated in September 2026 with a BSc (Hons) in Information Technology, specializing in Software Engineering, from SLIIT.
7Through academic and personal projects, I keep experimenting with new technologies and turning ideas into working software.
8I enjoy solving practical problems, learning how systems work behind the scenes, and continuously improving the way I build software.

Things I've built <3

Recent Work

Singhe Automotive

Full Stack · 2024

Vehicle service management system on the MERN stack - real-time service scheduling, inventory, customer portal and analytics dashboard.

ReactNode.jsMongoDBExpressTailwind

VisionCart

Mobile App · 2024

Voice-controlled shopping app for visually impaired users, with text-to-speech and accessibility-first navigation.

FlutterDartFirebaseSpeech

EcoCollect

Mobile App · 2024

Smart waste management: monitors bin levels, schedules collections dynamically and classifies e-waste, plastic and organic waste.

FlutterDartFirebase

X-Clone

Full Stack · 2024

Social media platform modelled on X (Twitter) for creating, sharing and aggregating content and ideas.

Next.jsReactTailwindFirebase

PetPal

Mobile App · 2024

Pet care companion: registration, vaccination tracking, vet appointments, adoption and a community for owners.

FlutterDartFirebaseFigma

Flying Blaster

Game · 2024

Arcade-style Android game built individually in Kotlin for the Mobile Application Development module.

KotlinAndroid StudioSQLite

GitHub profile

Experience

Where I've been building

Shipping fintech mobile apps for banks and financial institutions in Sri Lanka.

Sep 2025 - PresentFull-time
Junior Software Engineer
PayMedia Pvt Ltd
Building and maintaining mobile and web applications that power digital payments for banks and financial institutions.
FlutterDartAPI IntegrationFirebaseAgile
Mar 2025 - Sep 2025Internship
Software Engineer Intern - Mobile
PayMedia Pvt Ltd
Developed and shipped a Flutter banking app for a major client and helped optimise its performance, leading to a full-time offer.
FlutterDartAPI IntegrationGit

Education

Where I learned

The foundations behind the work from maths and physics to software engineering.

BSc (Hons) in Information Technology, specializing in Software Engineering
Sri Lanka Institute of Information Technology - Malabe
- Graduated in September 2026 with a BSc (Hons) in IT, specializing in Software Engineering.
- Active in university clubs and delivered team projects across web, mobile and desktop.
Oct 2022 - Sep 2026
Primary Education to Advanced Level
H/ Vijayaba National School - Hungama
- Achieved high grades at the Ordinary Level examinations in the English medium.
- Advanced Level in Combined Maths, Physics and ICT.
2006 - 2019