Great score on Manage State in Flutter with Nested Components, Difficulty Medium
Great score on Design a Real-Time Financial Data Flutter Application, Difficulty Medium
Great score on Design an Efficient API Integration Strategy for E-Commerce, Difficulty Medium
Great score on Debug and Enhance Event Fetching Feature, Difficulty Medium
Great score on Debug and Enhance Weather Forecast Feature, Difficulty Medium
Great score on Debug a Mobile Application Feature for Item Fetching, Difficulty Medium
Maintained and enhanced core fintech services, including a payment gateway, direct debit instruction (DDI) systems, and public offer aggregation APIs.
Implemented and tested webhook integrations for PayWithTransfer V2, enabling real-time transaction notifications and seamless BAAS integration.
Enhanced background scheduler services for mandate processing, and reprocessing failed transactions.
Delivered multiple production hotfixes across FastCash Web and EasyPay DDI, resolving critical issues related to rate limiting, concurrent sessions, authentication, and database consistency.
Collaborated closely with QA, product, and infrastructure teams to support pilot deployments and ensure system stability in regulated banking environments.
Participated in testing and debugging Windows pre-release builds to ensure mobile-related features functioned as expected across devices.
Triaged and resolved critical issues on PDAM, a Microsoft internal platform, enhancing performance and platform reliability.
Designed and implemented UI for eClinic V3 using React, TypeScript, and MUI
Integrated REST APIs for critical modules (pharmacy, patient records, OPD, In-patient)
Led development of Lugah Enterprise SDK, a modular Flutter chatbot platform for banks and insurance firms.
Designed SDK with customizable themes, real-time socket.io chat, and offline capabilities.
Optimized animation-heavy widgets for performance across Android and iOS.
Collaborated with the UI/UX team to deliver pixel-perfect mobile experiences.
Integrated with secure financial APIs and built clean architecture with GetX and layered logic.
Built backend APIs in .NET Core for Bizkit, an SME accounting platform
Designed database schemas and developed payroll logic.
Developed and built responsive UI with Flutter widgets.
Maintained and stabilised mission critical fintech platforms, including payment gateways and direct debit instruction (DDI) systems, in a regulated banking environment
Resolved all outstanding bugs in PDAM (a Microsoft internal tool), achieving 100% system stability.
Led the Flutter development and deployment of SmartHealth, a telemedicine mobile app for doctor-patient consultations. Published on the Google Play Store with 100+ downloads and maintained a 4.8-star rating. Built offline-first support, medical record access, and real-time features.
Architected a modular SDK for real-time AI chatbot integration in mobile apps across insurance and banking sectors. Showcased at the GITEX AI Summit 2021 (Dubai) as a key innovation in conversational AI tooling. Enabled offline capability, socket-based real-time chat, and dynamic theming.