Mehedi Hassan Piash

Working as a TechLead. Key roles as following as:
▪ Collaborate with Product, Design, and QA teams to align on requirements and quality.
▪ Enhance project architecture, optimize performance and improve UX
▪ Take ownership of tasks, making critical development decisions.
▪ Develop robust Android, React Native, Flutter applications.
▪ Follow Scrum practices for efficient, iterative development.
▪ Manage CI/CD pipelines with Bitrise for streamlined deployments.
✧ Dcastalia

Working as a Senior Software Engineer. Key roles as following as:
▪ Collaborate with Product, Design, and QA teams to align on requirements and quality.
▪ Enhance project architecture, optimize performance, improve UX and reduce user pain points.
▪ Develop robust Android and React Native applications.
✧ Field Nation

Key Achievements:

▪ Successfully rearchitected the native Android app to a React Native app, ensuring seamless cross-platform compatibility.
▪ Optimized file upload handling, reducing failures and improving reliability.
▪ Resolved session-related logout issues, enhancing user authentication stability.
▪ Improved Play Store rating from 1.4 to 4.0 by addressing key user concerns and refining the overall app experience.
▪ Enhanced on site order feature

Served as Senior Software Engineer and Tech Lead with key responsibilities:
▪ Managing projects, estimating timelines, and analyzing requirements.
▪ Developing Android and React Native applications.
▪ Architecting and planning projects effectively.
▪ Leading team collaboration and alignment.
▪ Driving Agile development with Scrum practices.

✧ +Style: An ioT based app using Tuya SDK. [android, kotlin, MVVM]
✧ Light Cafe: E-commerce app. [android, kotlin, MVVM]
✧ KDDI: A tourist app like disney world. [android, kotlin, MVVM]
✧ JAJA TV [react-native, redux, redux-saga]

Served as Senior Software Engineer. I developed the following applications:
▪ Project estimation, requirement analysis, development
▪ Feature implementation and bug fixing in rokomari app
▪ Changed full architecture of topUp app for performance improvement
▪ Introduce some automation in terms of client requirement and reporting with UI and UX team
▪ Gained expertise in React Native to support both Android and iOS app development for client needs
▪ Overcome challenged for login session using interceptor concept
✧ Rokomari, TopUp, Pooka, SKOO, Grand Limousines

As a Software Engineer, I contributed significantly to the Classtune and Hurray apps by implementing key features:
▪️ClassTune App Contributions:
▪ Upgraded the API architecture from AsyncHttpClient to Retrofit for improved performance and scalability.
▪ Developed the Classwork feature for seamless classroom interactions.
▪ Enhanced overall app performance and responsiveness.
▪ Resolved numerous bugs, leading to a more stable and user-friendly experience.
▪️Hurray App Contributions:
▪ Implemented comprehensive login and registration features, including Facebook and Google authentication.
▪ Designed and built a dynamic, content-rich homepage with multiple, customizable sections.
▪ Developed a fully functional shopping cart to streamline the user purchasing experience.
▪ Built an order history section to help users track their past purchases.
✧ ClassTune

Contributed to Ajkerdeal Merchant App, implementing core features:
▪ Merchant order feed
▪ Order confirmation
▪ Merchant feed filtering
▪ Notification
✧ Ajkerdeal merchant app

Contributed to the core features of the Ajkerdeal customer app, including : ▪ Interactive homepage (image slider, recommended products, hot deals)
▪ Product page with advanced filtering and pagination
▪ Wishlist functionality and efficient data loading by category
▪ Realm database design and cart badge indicator
✧ Ajkerdeal customer app