Mobile · Charity
Charity E-commerce Mobile App
Flutter · Cherry · 2025
A Flutter-based charity e-commerce platform enabling donors to
browse causes, make secure donations, and track impact in real time.
Designed a scalable architecture with BLoC, clean navigation, and
API integration with a Node.js backend.
Tech: Flutter, Dart, BLoC, Node.js, Firebase Auth,
REST
Built for a charity client · Code
is private.
Mobile · Parking
Parking Management Application
Flutter · KARR · 2024
End-to-end mobile solution for managing parking slots, bookings, and
payments. Focused on responsive UX, stable API integration and
robust state handling with Provider/GetX, while meeting strict
uptime and performance requirements.
Tech: Flutter, Dart, Provider, GetX, REST APIs,
CI/CD
Commercial product · Code is
private.
Backend · Real-time Analytics
Real-Time Analytics Platform
Java · Kafka · Qbitum / Solvi8
Designed and implemented a real-time analytics pipeline ingesting
high-volume factory and operational data. Data is streamed via
Kafka, processed using Apache Flink, and stored in analytical stores
like Apache Druid, PostgreSQL and MongoDB for low-latency
dashboards.
Tech: Java 17, Spring Boot, Kafka, Apache Flink,
Apache Druid, PostgreSQL, MongoDB
Internal analytics platform · Code
is private.
Full Stack · Audit
Audit & Compliance Management System
Ionic · Java · Solvi8
Developed an audit application used by manufacturing clients to
capture inspections, non-compliance reports, and corrective actions.
Built an Ionic frontend with an enterprise Java backend and
persisted data in PostgreSQL and HBase for scalable reporting.
Tech: Ionic, TypeScript, Java, Spring Boot,
PostgreSQL, HBase
Enterprise product · Code is
private.
EdTech · Cloud
Sambaash Education Platform
Spring Boot · MongoDB · AWS
Backend services for an education platform, providing course
management, user enrollment and assessment workflows. Deployed on
AWS with scalable microservices, using MongoDB for flexible data
modelling and robust APIs for frontend and partner integrations.
Tech: Java, Spring Boot, MongoDB, AWS (EC2, S3,
CloudWatch), REST, CI/CD
Client engagement · Code is
private.