Hasif Seyd Mohammed
Glienicke
Summary
Accomplished Senior Software Engineer with total of 10+ years of experience and a proven track record at Delivery Hero, enhancing logistics operations by integrating cutting-edge Android technologies and features in the app. Skilled in Java and Kotlin, demonstrating exceptional problem-solving abilities and leadership in team management. Achieved significant app optimizations and customer experience improvements across various projects.
Overview
11
11
years of professional experience
Work History
Senior Software Engineer
Delivery Hero
2022.03 - Current
- Worked in deprecating StateV2 and migrating the entire app into StateV3 , hence reducing the overall network latency in the app by 40% and backend cost by 30%
- Developed turn-by-turn Navigation feature by incorporating two Map Providers (Mapbox and Here Maps) and conducted an A/B test for 4 weeks to measure which solution improves last 100 miles metrics and provided better guidance to the leadership to select best Map provider suiting our usecases.
- Integrated face recognition Authentication in Application to prevent rider wage fraud
Senior Android Application Developer
Tata Consultancy Services
2018.04 - 2022.02
- Working in rewriting of Macys Shopping App into Multi-Module Clean Architecture, which has helped in decoupling features and hence helping in faster release and management of independent features . App Crashes has reduced to 70% by rewriting legacy code into Kotlin. Introduced Generic theming and style guides for app which has also reduced usage of duplicate resources in legacy app and hence reduced the app size by 20%.
- Worked in developing independent Payment Module for M&S that could be used across all store application and hence reducing deployment timeline of release by 50%
Senior Android Application Developer
Samsung Electro-Mechanics
2016.10 - 2018.03
- Worked in Developing Audio/Video calling and chat messaging application using XmPP and VOIP protocols for Samsung Manufacturing Division which has helped employees to communicate with each other.
- Established entire push Notification setup for Samsung Intranet application that has no internet access outside the Plant using MQTT protocol.
- Took ownership in building the same chat application for Windows Desktop app using Java Swing and OSGI architecture.
Android Framework and App Developer
Huawei Technologies India Pvt Ltd
2013.12 - 2016.10
- Worked in Customization of Various System application like System-UI, Settings, Contacts, SystemManager.
- Took Ownership of Launcher app customization and managed 5 member team.
- Worked in Developing Decoupling Module for Android that keeps base android framework and customization in separate modules which has reduced android system crashed by 60%
- Developed Indoor car navigation Application using Bluetooth Beacons as part of Huawei R&D project.
- Was part of Android Platform porting team which ported generic customizations done on previous platforms to new platforms and help increase deployment timeline by 30%.
Education
Bachelor of Science - Electronics And Communication
KMEA Engineering College
Cochin05.2013
Skills
- Android
- Android Framework
- Java
- Kotlin
- Git
- UI testing using Espresso
- Unit Testing
- Memory Management using Android Profiler
- Firebase tools
- Kotlin Multi platform
- React native
Accomplishments
- Awarded Best Developer for Month of April(2019) M&S for developing independent payment Module for their In-store Application.
- Awarded Best Developer for the Month of Oct 2018 in M&S e-commerce app.
- Got Award from Huawei for Best code expert in contributing in Huawei Indoor Navigation Application.
Timeline
Senior Software Engineer
Delivery Hero
2022.03 - Current
Senior Android Application Developer
Tata Consultancy Services
2018.04 - 2022.02
Senior Android Application Developer
Samsung Electro-Mechanics
2016.10 - 2018.03
Android Framework and App Developer
Huawei Technologies India Pvt Ltd
2013.12 - 2016.10
Bachelor of Science - Electronics And Communication
KMEA Engineering College
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