Ahmad Umar

Professional in the IT Industry with 10 years of full-time experience in software engineering and development management, specializing in both system and application-level architecture. In my current role, I am focused on developing, architecting and monitoring complex systems, integrating modern technologies to deliver seamless user experiences, and maintaining a clear vision for achieving business objectives.

Senior Software Engineer at Telkom Indonesia (2023-02 – Present)

Synchronize Product requirement, feature from product manager to system design and bring to ideal timeline and effort. Enhance and create new standardization for Backend Repository and Services. Refactoring and Enhancement existing features to meet standard. Assign tasks to engineer and manage tech debt and backlog. System Design, Code Reviewer and Building Complex System for myPertamina Apps also Integration and handle API third party for integration purpose with telkom product services.

• Synchronize Product requirement, feature from product manager to system design and bring to ideal timeline and effort
• Enhance and create new standardization for Backend Repository and Services
• Refactoring and Enhancement existing features to meet standard
• Assign tasks to engineer and manage tech debt and backlog
• System Design, Code Reviewer and Building Complex System for myPertamina Apps
• Integration and handle API third party for integration purpose with telkom product services

Senior Backend Engineer at Bibit Indonesia (FinTech) (2021-12 – 2023-02)

Handle and responsible for core services backend (NodeJs) includes Order service, Payment service, Product service. Day to day working closely with FE Engineer and Product Manager Build, Analyze, System Design, Maintain and Develop for upcoming or existing features. Code Review for any pull request to find potential bugs and make sure the codes follow standard rules in our company. Refactoring and Enhancement existing features to meet new code standard and scalability.

System

Integration with third-party partners such as (Kemenkeu, Stockbit etc.). Debugging and solving issues in the Production Environment to improve product quality.

• Handle and responsible for core services backend (NodeJs) including Order service, Payment service, Product service
• Day to day working closely with FE Engineer and Product Manager Build, Analyze, System Design, Maintain and Develop for upcoming or existing features
• Code Review for any pull request to find potential bugs and make sure the codes follow standard rules
• Refactoring and Enhancement existing features to meet new code standard and scalability
• System Integration with third-party partners such as (Kemenkeu, Stockbit etc.)
• Debugging and solving issues in the Production Environment to improve product quality

Senior Software Engineer Consultant at PCCW Solutions Limited (2021-06 – 2021-12)

Working as PCCW Solutions Limited Backend Engineer Consultant in Telkom Indonesia. My responsibilities are to develop and enhance backend service for high traffic applications in Telkom Indonesia which is Indihome, Telkom Indonesia is the Biggest Internet provider in Indonesia that serves more than 5 Million active users in Indonesia.

• Develop and enhance backend service for high traffic applications in Telkom Indonesia which is Indihome
• Work with the Biggest Internet provider in Indonesia that serves more than 5 Million active users

Senior Full-Stack Engineer at Bizzy Marketplace (2019-03 – 2021-06)

Senior developer for Bizzy Marketplace ERP to help develop Customer Management Portal, Order Portal and Logistic Portal. Responsible for backend and frontend side.

• Senior developer for Bizzy Marketplace ERP
• Develop Customer Management Portal, Order Portal and Logistic Portal
• Responsible for backend and frontend side

Software Engineer at SupersoccerTV (2018-08 – 2018-12)

Developing streaming content (football and movie streaming) that consumes mobile and website with over 500,000 live users.

• Develop streaming content (football and movie streaming)
• Build applications for mobile and website with over 500,000 live users

Web Developer at Kompas Gramedia (2017-05 – 2018-07)

Developing news portal and maintenance cms portal and ads management

• Develop news portal
• Maintenance cms portal and ads management

Bachelor in Informatic Engineering – Sebelas Maret University (2009 – 2013)

Bootcamp in Blockchain – Metana.io (2024)