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I am a Senior Software Developer and Team Lead with 18+ years of experience designing, building, and leading enterprise-grade applications using C#, ASP.NET MVC, Java, and Microsoft SQL Server. I am comfortable with the full software development lifecycle (SDLC), system architecture, team leadership, and cloud-based deployments. I enjoy turning complex business needs into practical software solutions and mentoring teams to achieve high-quality results. I have delivered ERP, inventory, travel, and flight information systems across multiple industries. I excel at aligning business needs with technology, managing vendor engagements, ensuring production readiness, and building robust integrations (OCI, WebLogic, ODI, SFTP) while maintaining secure data flows and high reliability.…I am a Senior Software Developer and Team Lead with 18+ years of experience designing, building, and leading enterprise-grade applications using C#, ASP.NET MVC, Java, and Microsoft SQL Server. I am comfortable with the full software development lifecycle (SDLC), system architecture, team leadership, and cloud-based deployments. I enjoy turning complex business needs into practical software solutions and mentoring teams to achieve high-quality results. I have delivered ERP, inventory, travel, and flight information systems across multiple industries. I excel at aligning business needs with technology, managing vendor engagements, ensuring production readiness, and building robust integrations (OCI, WebLogic, ODI, SFTP) while maintaining secure data flows and high reliability.

Thant Zaw Oo

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am a Senior Software Developer and Team Lead with 18+ years of experience designing, building, and leading enterprise-grade applications using C#, ASP.NET MVC, Java, and Microsoft SQL Server. I am comfortable with the full software development lifecycle (SDLC), system architecture, team leadership, and cloud-based deployments. I enjoy turning complex business needs into practical software solutions and mentoring teams to achieve high-quality results. I have delivered ERP, inventory, travel, and flight information systems across multiple industries. I excel at aligning business needs with technology, managing vendor engagements, ensuring production readiness, and building robust integrations (OCI, WebLogic, ODI, SFTP) while maintaining secure data flows and high reliability.…I am a Senior Software Developer and Team Lead with 18+ years of experience designing, building, and leading enterprise-grade applications using C#, ASP.NET MVC, Java, and Microsoft SQL Server. I am comfortable with the full software development lifecycle (SDLC), system architecture, team leadership, and cloud-based deployments. I enjoy turning complex business needs into practical software solutions and mentoring teams to achieve high-quality results. I have delivered ERP, inventory, travel, and flight information systems across multiple industries. I excel at aligning business needs with technology, managing vendor engagements, ensuring production readiness, and building robust integrations (OCI, WebLogic, ODI, SFTP) while maintaining secure data flows and high reliability.

Available to hire

I am a Senior Software Developer and Team Lead with 18+ years of experience designing, building, and leading enterprise-grade applications using C#, ASP.NET MVC, Java, and Microsoft SQL Server. I am comfortable with the full software development lifecycle (SDLC), system architecture, team leadership, and cloud-based deployments. I enjoy turning complex business needs into practical software solutions and mentoring teams to achieve high-quality results.

I have delivered ERP, inventory, travel, and flight information systems across multiple industries. I excel at aligning business needs with technology, managing vendor engagements, ensuring production readiness, and building robust integrations (OCI, WebLogic, ODI, SFTP) while maintaining secure data flows and high reliability.

Skills

CSS

Java

AngularJS

Experience Level

Expert

CSS

Expert

Java

Expert

AngularJS

Intermediate

Language

English

Advanced

Work Experience

Lead Systems Analyst at dnata Singapore Pte Ltd (Emirates Group)

October 1, 2022 - May 1, 2026

Led end-to-end delivery of a vendor-developed enterprise integration platform on OCI for the Singapore region. Gathered and defined business and integration requirements; ensured alignment with enterprise architecture. Acted as key liaison between internal stakeholders and vendor development teams. Managed full SDLC including design, development oversight, testing (SIT/UAT, performance), and production rollout. Coordinated integrations between on-premise systems (TIBCO EMS, Oracle 11g DB) and OCI via FastConnect and DRG. Supervised integrations using WebLogic (WLS), ODI, SFTP, and Oracle Integration Services. Ensured secure connectivity and data flow to OCI services (Object Storage, Logging, Monitoring via Service Gateway). Validated system performance, scalability, and reliability under production-like conditions. Supported SAP RISE/S4HANA automotive activities, focusing on interface readiness and integration validation. Maintained and enhanced in-house Java applications and integrati

Senior Software Developer / Team Lead at ECS Techno Systems (Asia Pacific) PTE LTD

July 1, 2019 - September 1, 2022

Led development of Engineering Service Management System with modules for Inventory, Orders, Quotation, AR, and AP. Designed system architecture and database structures. Developed REST APIs for Android mobile integration. Managed a five-member offshore development team. Deployed applications on AWS EC2. Prepared development plans, test plans, and technical documentation.

Project Manager at Jet Point System Co., Ltd.

February 1, 2017 - June 1, 2019

Led development of a Fueling Management System. Designed system architecture and database structures. Managed a development team of 4 members. Developed C# desktop application for dispenser control. Central web system for reporting and monitoring. Integrated with forecourt distribution hardware.

Project Manager & Technical Director at Capital Knowledge Myanmar Co., Ltd.

July 1, 2015 - November 1, 2016

Led development of a full online shopping mall system. Designed database and system architecture. Managed a team of 5 developers. Handled testing, deployment, and documentation.

Project Manager & Technical Director at Key IT Systems Co., Ltd.

November 1, 2012 - June 1, 2015

Developed Travel & Tour system and Android 'Foodie' app. Designed UI, business logic, and data access layers. Managed system documentation, testing, and deployment. Served as liaison between business users and vendors, translating technical requirements into actionable development tasks and streamlining deployment processes. Guided business users through new software adoption, providing training and ongoing support to improve user satisfaction and productivity.

Senior Programmer at Lex Travel Pte Ltd

August 1, 2010 - September 1, 2012

Developed new modules and reports for travel management system. Maintained and enhanced legacy systems. Designed and implemented management-level reports.

Senior Programmer at ACE Data Systems Ltd

June 1, 2007 - June 1, 2010

Worked on multiple enterprise systems including ERP, HR, Inventory, Travel & Tour, and Jewelry Production. Responsibilities included coding, system design, database development, testing and documentation; acted as liaison between business users and vendors; coordinated testing and production deployment; supported new software adoption and user training.