I help teams build software that stays fast, stable, and maintainable.
I work across frontend, backend, and AI delivery systems with one goal: clean architecture, predictable execution, and better product outcomes.
Code quality
Readable, testable, maintainable systems
Performance
Fast UI with reliable backend throughput
AI delivery
Context-aware features with guardrails
Current focus
Engineering that still works after launch.
I help teams reduce release friction, improve architecture decisions, and ship with confidence across product surfaces.
Package spotlight
Fasq
Flutter async data and caching toolkit inspired by React Query for complex product flows.
Open docsCode quality by default
Readable modules and refactoring paths that protect delivery speed over time.
Performance as product quality
Treat frontend responsiveness and backend efficiency as one measurable system.
Consistent context management
Keep frontend and backend context aligned so behavior stays predictable.
AI with guardrails
Use AI where it creates value, with explicit failure handling and reliability checks.
How I help teams ship
Professional engineering across architecture, performance, and AI delivery.
Engagements are structured for clarity: diagnose risk, define architecture, and deliver in measurable iterations.
Architecture and code quality
Design systems that stay understandable as products grow with clear boundaries and long-term ownership.
- Domain boundaries
- Testing strategy
- Refactoring roadmap
Backend + frontend performance
Improve perceived speed and system throughput together by tuning rendering, data access, and API behavior as one flow.
- API and data modeling
- Latency and caching
- Observability
AI features with discipline
Build AI-enhanced experiences with context management, quality checks, and reliability controls instead of one-off prompts.
- Prompt design
- Evaluation loops
- Cost controls
Selected outcomes
Work designed for production environments, not throwaway prototypes.
mrt_card_reader
NFC package for Dhaka MRT cards with typed exceptions, session controls, and normalized Android/iOS behavior.
Production-ready integration guidance for mobile teams.
View package docsFasq
Async data and caching toolkit inspired by React Query for Flutter teams shipping complex products.
Resilient query/mutation docs with practical implementation patterns.
View package docsDiagnose
Audit architecture, bottlenecks, and release risk before implementation changes.
Design
Define target architecture, rollout sequencing, and ownership boundaries.
Deliver
Ship in controlled milestones with measurable outcomes and clean handoff docs.
Open source portfolio
Packages and tooling contributions grounded in real product needs.
mrt_card_reader
Flutter package for reading Dhaka MRT Line 6 card balance and transaction history via NFC
Contribution
Creator and maintainer
Impact
Production-ready typed exceptions, session controls, and cross-platform Android/iOS support
Fasq
Flutter Async State Query - Powerful data fetching and caching for Flutter
Contribution
Creator & maintainer of comprehensive Flutter state management solution
Impact
Caching-first queries, optimistic mutations, adapter packages, and secure persistence
timeago.dart
A dart library that converts a date into humanized text
Contribution
Bengali language localization
Impact
Enhanced accessibility for Bengali developers
flutter-maplibre-gl
Flutter plugin for embedded interactive vector maps
Contribution
Geographic bounds validation
Impact
Enhanced location-based applications
dio_internet_interceptor
Interceptor for managing API requests without internet connectivity
Contribution
Offline storage & auto-retry
Impact
Resilient network handling
scroll_to_animate_tab
Customizable Flutter widget that syncs ScrollView with tabs
Contribution
Coordinated tabs & smooth animations
Impact
Enhanced scroll-tab UX
flutter_img
Flutter package for handling images with multiple format support
Contribution
Multi-format & caching support
Impact
Unified image handling solution
Need an engineering partner focused on architecture, performance, and AI-ready systems?
Share your current architecture and roadmap constraints. I can help shape the execution path and ship with your team.