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Aung Kyaw Htay
BANGKOK,10
Work Preference
Summary
Senior Backend Engineer and Technical Lead with extensive experience in designing scalable platforms and distributed systems. Achieved success in architecting large-scale solutions such as food delivery platforms and e-commerce systems through expertise in system architecture, microservices, and database optimization. Focused on delivering high-performance APIs and leading teams to support production environments with significant user concurrency.
Overview
2027
2027
years of professional experience
Work History
Senior Backend / Infrastructure Developer
FREELANCE & INFRASTRUCTURE EXPERIENCE
Yangon, Yangon
2024 - Current
- Managed infrastructure supporting 150–500 domains on servers with up to 65 CPUs and 125GB RAM
- Designed systems capable of supporting 5K–50K concurrent users
- Planned capacity to accommodate 10K–15K concurrent users, ensuring system scalability and reliability
- Optimized MySQL performance, enhancing query response times through indexing, query tuning, and slow query analysis
- Built and maintained Nginx reverse proxy, rate limiting, and WAF configurations
- Implemented Cloudflare protection, firewall policies, SELinux hardening, and anti-bot systems
- Deployed and maintained production environments using Nginx, PHP 8.2, MySQL 8, Redis, and Supervisor
Senior Full Stack Developer
ANOC99
Manila, Philippines, Manila
10.2023 - 11.2024
- Designed and implemented RESTful APIs supporting 10K+ daily active users
- Improved API response time by 30–40% through optimization and caching
- Collaborated with cross-functional teams to deliver scalable features, ensuring alignment with project goals
- Troubleshot and resolved production issues, increasing platform stability and user satisfaction
- Mentored junior developers, enhancing code quality standards and fostering skill development
- Provided technical support in the design and development of user interface components with HTML5, CSS3, JavaScript, and jQuery.
Team Lead
IGS
Yangon, Yangon
01.2023 - 03.2024
- Directed a team of 5–7 developers, delivering multiple concurrent projects.
- Enhanced team productivity by 20–30% through optimized development workflows.
- Decreased production issues by around 30% via rigorous code review practices.
- Coordinated project planning and ensured effective stakeholder communication.
- Designed and led development of a food delivery platform covering customer, merchant, and rider workflows.
- Defined system architecture with microservices and set coding standards for consistency.
- Facilitated team meetings to align on project updates and clarify task assignments.
- Monitored daily operations to uphold quality standards and compliance guidelines.
Senior Developer / Team Lead
Venuslab
Yangon, Yangon
01.2022 - 12.2023
- Led architecture discussions and implementation planning
- Developed scalable e-commerce systems and enterprise applications
- Built reusable backend components and services to streamline development processes across projects
- Integrated payment gateways (KBZ Pay, Visa, MasterCard) to enhance transaction processing capabilities
- Reduced deployment bugs by approximately 40% through testing improvements
- Reviewed and optimized team developers' work, offering feedback and instruction to elevate skills and facilitate knowledge transfer.
Senior Developer
MIT
Yangon, Yangon
01.2021 - 01.2022
- Built secure authentication and authorization services to protect sensitive user data
- Developed AWS Lambda-based IAM systems to enhance security and streamline access management
- Developed backend services for financial applications
- Improved platform reliability and performance
- Collaborated with cross-functional teams to align project goals and meet deadlines.
Full Stack Web Developer
Forever Web Studio
Yangon, Yangon
10.2015 - 01.2021
- Developed payment systems for MPU, Visa, and MasterCard, ensuring secure transactions and compliance with industry standards.
- Integrated RESTful APIs to streamline application functionality and facilitate seamless data exchange.
- Developed responsive web applications using HTML, CSS, and JavaScript frameworks.
- Delivered 10+ production systems, including ERP, CMS, e-commerce, payment, and mobile applications
- Led development teams, coordinating project delivery to meet deadlines and project specifications.
- Built Flutter applications for Android and iOS
- Mentored junior developers in coding standards and project workflows.
Education
Bachelor of Science - Geology
Pakokku
Myanmar12-2013
Skills
- Backend development
- Microservices & Distributed Systems
- High-Performance API Development
- API Security
- Database optimization
- Cloud infrastructure
- Security & Production Operations
- Technical Leadership
- System Architecture
Languages
English
Upper Intermediate (B2)
B2
Timeline
Senior Full Stack Developer
ANOC99
10.2023 - 11.2024
Team Lead
IGS
01.2023 - 03.2024
Senior Developer / Team Lead
Venuslab
01.2022 - 12.2023
Senior Developer
MIT
01.2021 - 01.2022
Full Stack Web Developer
Forever Web Studio
10.2015 - 01.2021
Senior Backend / Infrastructure Developer
FREELANCE & INFRASTRUCTURE EXPERIENCE
2024 - Current
Bachelor of Science - Geology
Pakokku