Product Engineering
Building practical digital products with attention to clarity, usability, and stable delivery.
Software Engineer
Building thoughtful software for products, systems, and real-world users.
I build practical software solutions across mobile, web, and intelligent systems — with a focus on clean design, reliable engineering, and meaningful user experience.
Base
Guangzhou, China
Focus
Applications, systems, and product engineering
Graduate research
Information and Communication Engineering
Open to
Software, research, and product collaboration
Selected Highlights
Focused work across software products, systems, and applications.
A concise overview of the areas that shape the portfolio.
Mobile & Web Applications
Developing applications across client-facing software experiences with clean interaction and maintainable implementation.
Real-Time Systems
Working with software features that rely on live interaction, responsiveness, and dependable product behavior.
AI-Enabled Software
Exploring intelligent software ideas where AI supports practical products and technical problem-solving.
Selected Work
Selected Work
A concise look at software products and applications I have worked on.
Social Voice App
ZOVO
A social voice-chat product built around live rooms, audience interaction, and community-oriented mobile experiences.
ZOVO
Finance Utility App
Pocket Hishab
A lightweight personal finance app designed for simple daily expense tracking and practical money management.
Health Tech App
PulsePro - Heart Rate Insight
A camera-based heart-rate monitoring app built around smartphone PPG concepts, signal handling, and user-friendly health insight.
Mobile Game
Bike Hills - Uphill Adventure
A physics-oriented uphill bike game centered on terrain balance, momentum, and simple but replayable mobile control.
Bike Hills - Uphill Adventure
Software Developer / Project Manager
Game developmentPhysics gameplayGoogle PlayMobile UX
View case studyEngineering & Research Projects
Engineering & Research Projects
Selected technical work across software systems, AI, and product engineering.
Master's Thesis Research
Temporal Contrastive Learning for Interpretable Facial Emotion Recognition
2024 - 2026
A research project on interpretable facial video analysis using temporal contrastive learning, sequence modeling, and explanation-oriented outputs.
PyTorchContrastive learningBiLSTMAttentionGrad-CAM
View detailsResearch
Real-Time Depression Detection via Micro-Expressions
2025 - ongoing
An ongoing research direction exploring privacy-aware, real-time depression-related signal analysis through micro-expression cues and on-device processing.
AndroidComputer VisionOn-device AIMicro-expressionsHealth AI
View detailsHealth Tech Thesis Project
Heart Rate Prediction Application using Flutter
2024
A Flutter-based heart-rate application using smartphone camera PPG ideas, signal-quality handling, and mobile health interaction design.
FlutterPPGSignal processingMobile health
View detailsCapstone Project
Smart City IoT Services Platform
2023
A smart-city services project using connected services, MQTT-style IoT communication, and container-oriented deployment ideas.
REST APIsMQTTDockerIoT
View detailsProfessional Journey
A path shaped by product work, research, and international study.
The work reflects product delivery, technical depth, and international study without narrowing the portfolio to a single tool or niche.
November 2025 - June 2026
Software Engineer Intern
BRS Engineering (Guangzhou) Co., Ltd.
Worked on cross-platform mobile features for enterprise-oriented applications, with delivery across iOS and Android and integration with cloud-backed services.
August 2024 - June 2025
Software Engineer
Zintora Software Ltd
Built a Flutter-based voice chat product with real-time interaction features and handled production delivery across public app stores.
September 2022 - June 2024
Software Engineer
Swinroll Network Technology Co., Ltd.
Worked on cross-platform mobile products from implementation through release, including store publishing, updates, and iterative improvements.
Technical Skills
Technical Skills
Grouped clearly so the work stays broader than any single tool or platform.
Programming
Core languages and foundations used across application and systems work.
PythonJavaC++CSQLDart
Software & Product
Tools and practices used to build, ship, and improve software products.
REST APIsProduct ThinkingUI EngineeringRelease WorkflowCI/CDGit
Mobile & Platforms
Mobile development tools and delivery platforms used where relevant.
FlutterAndroidiOSCameraXGoogle PlayApp StoreAmazon Appstore
AI / ML Tools
Applied AI and analysis tooling used in technical and research-oriented projects.
PyTorchTensorFlow LiteScikit-learnOpenCVMediaPipeGrad-CAMSHAP
Cloud & Developer Tools
Supporting infrastructure and developer tooling used across projects.
AWSGitCI/CDDeveloper ConsoleTerminalVersion Control
Education Preview
Education Preview
A concise look at the academic foundations behind the work and the international path behind it.
SCUT
South China University of Technology
Master of Science in Information and Communication Engineering
Graduate study supported by the Chinese Government Scholarship. Research focus includes interpretable facial emotion recognition and health-AI systems.
HDU
Hangzhou Dianzi University
Bachelor of Science in Software Engineering
Undergraduate study in software engineering, including academic project work, product development, and a Flutter-based heart-rate prediction thesis project.
Earlier Education
Earlier foundations in Bangladesh and language study in China
Kunming University, Comilla Government College, and Comilla Zilla School built the academic foundation that later led into software engineering and international study.
View full education timelineMoments from my journey
Moments from my journey
A small visual layer kept simple, so the work remains the focus.
