Maktro Electronics
Sep 2026 – Present · Dhaka
Production Flutter Portfolio
Mobile apps that are shipped, maintained, and backed by real code.
A formal project showcase for hiring teams and clients: published Android/iOS apps, Google Play Console and App Store Connect deployment experience, GitHub repositories, architecture notes, APK links, and real product screenshots.
2+
Years building Flutter apps for Android and iOS
22
Public GitHub repositories reviewed for this showcase
10+
Live store listings across Google Play and App Store
Full
Google Play Console and App Store Connect release workflow experience
Resume Verified
Store links, role, tech stack, and shipped app context
GitHub Reviewed
Repositories, README architecture notes, topics, and activity
Assets Available
Real RideToHealth user and driver screenshots from this portfolio
APK Evidence
Inspectors Path is live on both stores, with public screenshots and an Android APK link
Who I built these for
The companies behind the work. Pick an app to jump straight to it.
Voice 360 Bangladesh
Aug – Sep 2026 · Global 360 Ventures Group
ScaleUp IT Ltd.
Jan 2025 – Aug 2026 · Dhaka
Live on the App Store & Google Play
Apps I built, shipped, or helped ship to real users across iOS and Android. Tap any screenshot to open the full gallery, or jump straight to the stores.
NOJOR CarCam
Built at Maktro Electronics · Current role
A dashcam companion app that talks directly to the camera over its own Wi-Fi, with no cloud in between: live preview, recording and snapshot control, a speed dashboard and map, and a library for browsing, playing and saving clips stored on the camera.
Product tour
Inside NOJOR CarCam
Connect once
Setup starts from the camera’s own Wi-Fi, with its password one tap from the clipboard. After the first connection, the camera appears in the app.
Under the hood: a guided Bluetooth and Location permission flow, because Android requires location access before an app can read the connected Wi-Fi network.
Control the camera
One screen brings together the live preview, recording, microphone and snapshots, with the connection status always in view.
Under the hood: HTTP device commands plus an RTSP stream, both over the dashcam’s own Wi-Fi access point.
Go full screen
The preview opens edge to edge in landscape, and the record, snapshot and mic controls stay within reach.
Under the hood: no cloud in between. The video comes straight from the camera.
Read the drive
A speedometer sits beneath the live preview, with heading, altitude, total climb and acceleration alongside it.
Under the hood: positioning comes from the phone’s GPS, and the app says so on screen.
See your position
Switch the dashboard to a map with your position, speed and GPS signal, while the preview stays on screen.
Under the hood: map data from OpenStreetMap. A lost camera link shows up at once as Disconnected.
Browse the camera
Everything on the camera is organised into Video, Image and Locked tabs, with timestamps and favourites.
Under the hood: a media gallery with grid and timeline views, built on a shared component library.
Find any photo
Snapshots from the camera are grouped by date, so a moment is easy to find later.
Under the hood: the same gallery components power both the Video and Image tabs.
Replay and keep
Play a clip, move through the filmstrip, then download, crop, screenshot or delete it.
Under the hood: each clip shows its recording time and its place in the library.
Play the NOJOR CarCam app demo
See it running
The full walkthrough of the app, from connecting to the camera to managing its media.
RidezToHealth
Built at ScaleUp IT Ltd. · Client: Ridez To Health LLC
A cross-platform healthcare ride-booking app — onboarding, live pickup and destination selection, real-time trip tracking, and secure wallet and payment flows.
RideToHealth Driver
Built at ScaleUp IT Ltd. · Client: Ridez To Health LLC
The driver companion app — availability, ride requests, pickup navigation, live earnings, ride history, and real-time trip operations.
Voice360
Worked on at Voice 360 Bangladesh · Global 360 Ventures Group
A live social platform for Bangladesh with posts, reels, live streaming, messaging and polls. I worked on its Blood Donors feature, connecting people who need blood with verified donors nearby, and led the Android migration to AGP 9.0.
What I worked on
Blood Donors feature
Find donors and requests
Search by blood group, distance, urgency or availability, in a list or on a map.
Track a blood request
Create a request and follow it live as donors are notified, respond and units are confirmed.
Say “I can help”
Check eligibility, offer to donate, then confirm the donation and receive a certificate.
Become a verified donor
Register in four steps, with clear reasons and fixes if verification fails.
Manage a donor account
Control availability and privacy, and track donations, badges and the 56-day gap.
Plan the next donation
Schedule a donation, find blood banks and get a reminder when eligible again.
Stay alerted and safe
Receive emergency alerts, set quiet hours, and report or block misuse.
Inspectors Path
Built at ScaleUp IT Ltd.
A polished inspector exam-prep app — resource libraries, exam sessions, answer review, a performance dashboard, and Stripe-powered premium unlocks.
Drive Status
Built at ScaleUp IT Ltd. · Client: Bighustle
A teen driver-education app — expert video lessons, license-progress tracking, community support, and smart reminders, with a subscription premium tier. Built and shipped as a client project.
App Demo Reel
Screen-recorded walkthroughs of the apps I built — real navigation, real data, real flows, not static mockups. Pick a walkthrough from the list to watch it here on the page. Nothing downloads until you press play, so the page stays fast.
Concept · GitHub project
Hatchr / Tourist Local Guide
A travel-marketplace concept connecting tourists with verified local services. The walkthrough covers discovery and maps, the booking flow, real-time chat, and the payment direction — recorded on-device, so it plays in portrait.
Design & build showcase
Commander Ratings App
A mobile rating and review app for military leaders. The walkthrough shows commander profiles, the star-based review flow, the leadership call-to-action, and the on-brand UI system carried across every screen.
In development · Client project
Architecture Collaboration Portal
A collaboration platform for architecture firms and their clients. The walkthrough moves through the project list, phase tracking (PD → SD → DD → CD), milestones and deadlines, drawing and document previews, project-based invoicing, and the shared calendar and messaging.
Live on the Apple App Store
Drive Status
A teen driver-education app I built and shipped as a client project. The walkthrough covers sign-in, the home dashboard, video driving lessons, license-progress tracking, the community feed, and the subscription upgrade path backed by in-app purchases.
In development
Partner Calorie Tracker
A calorie-tracking app built around two people instead of one: each partner logs meals against their own daily target while following the other’s progress, so the goal stays shared. The walkthrough runs through logging, daily totals, and the partner view.
5 walkthroughs
Recorded from working builds. Videos stream on demand — selecting a walkthrough loads only that file.
What these recordings show
- Complete user journeys, not isolated screens
- Live API data, auth, and state handling
- Navigation, transitions, and empty/error states
- Builds running on real devices and simulators
Store Deployment Experience
I have hands-on experience with the complete Android and iOS release process, including Google Play Console and Apple App Store Connect workflows.
Google Play Console
AAB/APK release preparation, signing configuration, internal testing, production release setup, store listing assets, privacy details, and version rollout.
App Store Connect
Bundle ID setup, certificates/profiles coordination, archive upload, TestFlight, screenshots, app information, privacy questionnaires, and review submission.
Release Maintenance
Build numbering, release notes, policy checks, bug-fix builds, post-review fixes, and app updates after store approval.
Complete Project Showcase
A complete showcase of the mobile apps I have designed and built — published apps, client projects, and in-development concepts. Swipe any row to browse the screens, and tap a screen to open it full size. Source is available on GitHub.
Architecture Collaboration Portal
Built at ScaleUp IT Ltd. · Client project
A collaboration platform for architecture firms and their clients. Teams track every project through its design phases (PD → SD → DD → CD), manage milestones and deadlines, preview and share drawings and documents, issue project-based invoices, and coordinate through in-app messaging and a shared calendar — all in a polished glassmorphic interface.
Honest Health Track
A personal wellness and mood-tracking app. Users log daily water intake and sleep with simple steppers, record how they feel through expressive mood check-ins, and review weekly mood overviews and insights that surface their patterns over time — wrapped in a calm, gradient interface.
Fishing Spot Booking
Built at ScaleUp IT Ltd. · Client project
A host and organizer platform for fishing spots and tournaments. Owners track total earnings and growth, create and schedule events, monitor running tournaments with live slot-booking progress across their venues, dive into per-event analytics, chat with participants, and manage reports, blocking, and their profile.
Olive Stocks
A stock-market research and portfolio app. Investors track holdings, get a weighted Portfolio Health Index and performance distribution, build watchlists, explore trending stocks, analyst top picks and stocks under the radar, run dividend and ETF screeners, and stay current with market news and search — in a clean, green fintech interface.
Commander Ratings App
A mobile rating and review app for military leaders — commander profiles, star-based reviews, a leadership call-to-action, and polished, on-brand mobile UI throughout.
CamboStyle / AI Stencil Studio
A production-oriented AI stencil-art workflow app — authentication, gallery browsing, pricing and payment-method screens — built on clean architecture with Dio, Hive, and secure storage.
Hatchr / Tourist Local Guide
A travel-marketplace concept connecting tourists with verified local services — booking flows, maps, real-time chat, and Stripe payment direction.
Full demo video plays in the App Demo Reel above
How I Present Delivery Value
Hiring teams usually look for reliability beyond UI screens. This page now highlights the engineering behaviors that matter in production Flutter work.
Product Understanding
Clarify roles, flows, edge cases, permissions, store requirements, and user journeys before implementation.
Clean Architecture
Use feature modules, controllers, repositories, services, models, and reusable helpers to keep code maintainable.
Production Integration
Connect REST APIs, sockets, maps, payments, auth, local storage, media upload, and release configuration.
Launch Readiness
Prepare Android and iOS builds, store assets, versioning, privacy details, and post-release fixes.
Need a Flutter developer who can ship the full app, not only the UI?
I can support product planning, Flutter development, API integration, realtime features, payment flows, map/location features, and Android/iOS store submission.