Mohd Tajul Asri B. Rosli

Senior Technical Developer

Email: mtajulasri@gmail.com

Phone: +60 145387564

Web: tajulasri.github.io

About Me

Experienced software developer with a proven track record of designing, developing, and optimizing web-based and mobile applications. Currently serving as Senior Technical Developer at Supreme EBanq Fintech, leading mobile development and microservices architecture.

Proficient in PHP, JavaScript, Go, Python, and Dart with extensive experience in fintech solutions, email marketing platforms, and high-performance web applications serving millions of users.

Specialized in mobile development (iOS/Android), system architecture design, and scalable deployment solutions.

Technical Skills

Programming Languages

PHP • JavaScript • Go • Python • Dart

Proficient in multiple programming languages with extensive experience in building scalable applications and optimization.

Databases & Storage

MySQL • PostgreSQL • MongoDB • Redis

Experience with both SQL and NoSQL databases, data modeling, query optimization, and caching strategies.

Mobile Development

Flutter SDK • iOS • Android • Cross-platform Development

Specialized in mobile application development using Flutter SDK for both iOS and Android platforms, including e-wallet and POS systems.

DevOps & Monitoring

Docker • Kubernetes • Git • Linux • Unit Testing • Grafana

Expertise in containerization, deployment pipelines, system monitoring, and maintaining high-quality code through testing practices.

Mobile E-Wallet Application (iOS/Android)

Team Lead & Mobile Development

Flutter • iOS • Android • Fintech • Payment Systems

Leading the development of a mobile e-wallet application for Supreme EBanq Fintech. Responsible for system architecture design, development pipeline implementation, and deployment planning. Currently involved in R&D for Android Mobile POS using payment terminals.

Go.my URL Shortener Platform

High-Performance Web Application

Go • PHP • High-Traffic Systems • Optimization

Designed, developed and optimized URL shortener service serving millions of URL shortening requests monthly. Built scalable architecture to handle high-traffic loads with optimized performance and reliability.

Email Marketing & SMS Platform

Full-Stack Development & Optimization

PHP • JavaScript • MTA • API Integration • Frontend Optimization

Designed and optimized SMS sending services, email marketing web applications, and Mail Transfer Agent (MTA) codebase. Improved system speed, reliability, and user experience across marketing platforms and API integrations.

Professional Experience

Supreme EBanq Fintech (SARAWAK) Bhd.

Senior Technical Developer (Mobile, Microservices)

2024 - Current

Leading mobile development and system architecture for fintech solutions

Team Leadership: Leading Mobile (iOS, Android) e-wallet project team including planning and development phases • System Architecture: Designing and implementing system architecture, deployment pipelines and infrastructure planning • Research & Development: Actively involved in R&D for Android Mobile POS using payment terminal technology • Fintech Expertise: Specialized in financial technology solutions and payment systems integration

Web Impian Sdn Bhd.

Senior Programmer

2022 - 2024

High-performance systems and marketing platform optimization

SMS Services: Designed, developed and optimized SMS sending services improving speed and reliability • Frontend Optimization: Enhanced marketing SMS web portal frontend for better user experience • Email Systems: Designed and optimized MTA (Mail Transfer Agent) codebase powering email marketing software and API integrations • High-Traffic Applications: Developed and optimized Go.my URL shortener serving millions of monthly requests • Deployment: Actively involved in product deployment and infrastructure management

Codexpert Resources

Software Developer

2018 - 2022

Full-stack development and mobile application expertise

Web Applications: Designed, developed and optimized web-based applications based on client requirements • Mobile Development: Specialized in Flutter SDK mobile application development • Deployment: Participated in application deployment and maintenance processes • Client Solutions: Delivered custom software solutions meeting specific business requirements

Nazrol Tech Sdn Bhd.

Developer

2016 - 2017

Frontend specialization and web application development

Web Development: Designed, developed and optimized web-based applications for client requirements • Frontend Expertise: Specialized in AngularJS frontend application development • Deployment: Involved in application deployment and production maintenance

Education

Polytechnic Sultan Mizan Zainal Abidin

Dip Mechanical Engineering (Plastic)

2010 - 2013

The part of Polytechnic missions is a to empower communities through lifelong learning.

During my time in Polytechnic i learnt how to think systematically according to engineering practice and working in team to accomplished tight dateline assignments. Eventhough with tight schedule i love to balance my student life with outdoor sports.

Beyond Technology

When I’m not coding, I enjoy pursuing activities that help maintain work-life balance and continuous learning:

Outdoor Activities: Fishing and cycling help me stay active and provide mental clarity for problem-solving

Continuous Learning: Reading technical blogs, industry publications, and contributing to open-source projects

Professional Development: Attending tech meetups, conferences, and mentoring aspiring developers in the community