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azm_nostalgic

Aung Zaw Myo

@azm_nostalgic

Full Stack Engineer

Myanmar [Burma]
English
About me
I am a Backend Engineer with 4+ years of experience building high-performance enterprise systems and scalable B2B platforms. I am an expert in applying SOLID principles and OOP to design clean, maintainable RESTful APIs and microservices.... Read more

Skills

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azm_nostalgic
Aung Zaw Myo
Offline • 
Average response time: 1 hour

See my services

Bug Fixes
I will dotnet core API development and bug fixing
From$15 / projectMore details

Work experience

Recsite_Design

Full Stack .NET Developer

Recsite Design • Freelance

Jun 2024 - Jun 2026 • 2 yrs

● Built and maintained 50+ enterprise recruitment websites on ASP.NET Core and Umbraco CMS, maintaining high availability across production environments. ● Designed and shipped REST API integrations with 5 third-party job boards and internal systems, automating candidate data flow and eliminating manual data entry. ● Migrated resume and asset storage to AWS S3, reducing web-server load by 90% and significantly improving file retrieval speed. ● Diagnosed and resolved 100+ production incidents across CMS, database, and deployment layers, restoring service quickly with minimal user impact. ● Delivered React, JavaScript, and CSS improvements and worked with stakeholders to prioritize defects and features, closing 60+ tickets per month as part of the development team.

uab_bank

Backend Developer (.NET)

uab bank • Full-time

Mar 2022 - Jun 2024 • 2 yrs 3 mos

● Led backend development of the WinGold referral campaign (KYC-triggered rewards program), designing the database schema and APIs for rewards and monthly, quarterly, and yearly leaderboard rankings, serving 5000+ users. ● Resolved a critical high-load Core Banking System (CBS) timeout affecting batches of 100+ accounts by redesigning the upload flow into smaller sequential batches, eliminating recurring HTTP 500 errors. ● Built a B2B payroll disbursement workflow integrating CBS APIs for account ownership and National Registration Card (NRC) identity validation before transfers. ● Developed and maintained backend services for uabpay, a digital wallet platform processing high-volume financial transactions for retail and corporate customers. ● Built secure ASP.NET Core REST APIs for payment processing, user authentication, and third-party financial integrations, using HMAC-SHA256 request signing. ● Implemented Role-Based Access Control (RBAC) with ASP.NET Core Identity and optimized SQL queries and indexing, improving transaction throughput by 60%. ● Coordinated User Acceptance Testing (UAT) releases with QA and cross-functional teams, reducing post-release defects by 30%. ● Delivered Aung Bar Lay (in-app lottery purchase) and digital Balance Confirmation features, integrating third-party APIs, real-time account data retrieval, PDF generation, and email delivery.