Md Nazmus Saadat Nuhin

The Supper App to run any kind of Business It has everything you need to manage your business including daily sales, balance calculation, digital payment collection, installment sales, stock management, business income growth reports and many more feature.

This is one of the challenging app in my career. It has Both Native & Flutter code base. I was started the project & implement many features, tests, bug fixes, product management, UAT & many more.

Daily User: More than 2 Millions download from play-store. Active daily user more than 20k.

Management Skill: Manged 5 resources, Lead the mobile wing. I've been with it since the beginning 2018. Perform Project Management tasks (PRD, BRD), Follow Agile Methodology

Technologies: Kotlin, Java, Flutter (Module), Push Notification(Firebase, one signal), Modularize Architecture, Coroutine, RxJava, Microservice, Background Service, Crash Monitoring(Firebase Crashlytics, Sentry), Remote Config, Room Database, Hive(Flutter module), Native to Flutter communication, Performance Monitoring(Firebase Analytics) and more

Your Personal Assistant, One-stop solution for your services. Order any service, anytime. Order any kinds of service & service will be your home. It has many feature like Service selection & order, Saved Location, Many Custom view.

I implement many features, tests, and bug fixes.

Daily User: Dhaka Basis Service, Daily active user more than 1000.

Management Skill: Manged 3 resources & monitoring their performance while developing the app.

Technologies: Flutter (Previously on Kotlin), Push Notification(Firebase, one signal), Animation, Performance Monitoring(Firebase Analytics) and more

Its a Resource app where the resource from sheba.xyz serve their jobs & monitoring their tasks.

Technologies: Flutter, Dart, MVP, Push-Notifications, Background service etc.

Bandhu App is a reselling and referral app of Sheba Platform Limited. It is made for all the small and medium businessmen of Bangladesh. This app helps users to expand their business by easily sourcing any products and other required services from manufacturers. It has Top-up, OTF, Reseller Shop, Bus Ticket booking feature.

Technologies: Now in Flutter (Previously in Kotlin), Firebase, Custom input view, Performance monitoring and more

Its a HR Management Tools. It has Attendance, Leave Management, Employee Profile, Expense, Payslip & many more feature related to HR. Developed some features on this app like calendar, phonebook, hyper local attendance etc.

Daily User: More than 150 company use this app for their employee. At least 5000 people use this app daily basis.

Management Skill: Manged 2 resources & monitoring their performance while developing the app.

Technologies: Flutter, Dart, Custom Calendar, Animation, Follow MVC Architecture, Monitoring Performance and more

Its a Delivery system app. Always get GPS location from device & ping via Socket Connection. Map related info, show best route to for pickup & destination location.

Technologies: Kotlin, Socket.io, Push Notification Service, Job Receiving Service, Google Map, Route Design, Animation etc.

Add some new feature & some bug fixing. It's basically a Music Sharing Social Media. Use Media3 ExoPlayer for music play

Technologies: Kotlin, Firebase, Google Play Instant, and more

Performance monitoring & consultancy. Introduce Coroutine Support for I/O operation whether they call individual thread for I/O operation previously.

Technologies: Kotlin, Android Architecture Components, Hilt, Retrofit 2, sqLite, Gson, Coroutines, and more

The project follows MVVM app architecture guidelines. Uses Some background data fetching task, handle dynamic view more than 50 input fields in a view on a single component. Handled payment gateway

Technologies: Kotlin, MVVM, Navigation Component etc

This is an E-learning app for children in japan. Used axios for Api calling. Handle pagination on large data source. Used picture in picture mode on video player. Worked into the core expo framework for support this.

The app is written in React js. This app only available in Apple Store

Technologies: React Js, Redux, Expo, Expo-video, Pagination etc

This is a Japanese Start-up project providing NFT to the user by giving their daily medication data. Worked on some UI design & Project management. Handle three different country's developer for developing this project.

Technologies: The app is written with React Native but only work on Web.

This project is for another Japaneses startup. Concept to Attract the Influence to visit their shop or restaurant to rate their shop/restaurant with a campaign offer. It has 1 Influencer App + 1 Admin + 1 Web for Enterprise. Work in Influencer app(Flutter) & their Backend system(Spring Boot). Map data manipulation with many custom feature.

Technologies: Flutter, Clean Architecture, Bloc Pattern, Micro-service, Customize Google Map, Offline Caching etc.