Summary
Overview
Work History
Education
Skills
Software
Websites
Timeline
AdministrativeAssistant

Agunahwan Absin

Senior Developer
Kabupaten Bogor

Summary

Senior Software Engineer with over a decade of experience in mobile, backend, and web application development. Skilled in designing scalable systems, developing secure APIs, and delivering cross-platform mobile solutions. Experienced in working across multiple industries and collaborating with cross-functional teams to deliver high-quality, maintainable software solutions.

Overview

14
14
years of professional experience

Work History

Senior Programmer

PT. Digital Animasi Asia
Tangerang, Banten
2024.01 - Current

Responsibilities & Achievements:

  • Led and supported junior developers (API & Web) by providing technical guidance, problem-solving assistance, and mentoring during development and issue resolution.
  • Developed, maintained, and fixed issues in mobile applications and backend APIs; also contributed to web development and bug fixing when required.
  • Planned and coordinated mobile and API development activities to ensure timely delivery aligned with project timelines.
  • Conducted code reviews to ensure code quality, maintainability, performance, and adherence to best practices.
  • Created and maintained technical documentation for internal development processes, product features, and integrations with clients and third-party services.
  • Monitored server health, performed troubleshooting, and handled production issues to ensure system stability and reliability.
  • Acted as a technical representative and substitute for the team lead during internal and external development meetings when required.
  • Implemented and deployed features and fixes to production environments while ensuring system scalability, performance, and maintainability.
  • Optimized database structures for efficient data storage, retrieval, and processing in high-demand environments.
  • Conducted thorough code reviews to ensure adherence to best practices and maintain high-quality standards across all projects.
    Integrated third-party APIs into existing software systems to expand functionality and enhance user experience.
  • Modified existing software to correct errors, adapt to new hardware and improve performance.
  • Tested and deployed scalable and highly available software products.

Squad Supervisor /Technical Team Lead

PT. Esensi Solusi Buana
Tangerang, Banten
2022.02 - 2023.12

Key Responsibilities & Contributions

  • Conducted regular code reviews to ensure code quality, consistency, security, and adherence to development standards.
  • Mentored and supported developers by providing technical guidance, problem-solving assistance, and continuous skill development.
  • Managed end-to-end project development from design, planning, and implementation to production release.
  • Created development timelines and task breakdowns to ensure on-time delivery and efficient team execution.
  • Produced and maintained comprehensive technical documentation for development processes and system architecture.
  • Monitored team progress across development and issue-fixing activities to ensure delivery quality and stability.
  • Collaborated closely with the Application Support team to analyze, troubleshoot, and resolve client-reported issues.
  • Defined and refined technical requirements, translating business needs into clear specifications for the development team.
  • Implemented and monitored best practices for system scalability, maintainability, and performance.
  • Oversaw deployment activities and post-release monitoring to ensure system reliability.
  • Acted as a liaison between the development team and management, providing progress reports and technical insights.

Team Leader – Product Development

PT. Deos Group
Tangerang, Banten
2020.10 - 2022.02

Key Responsibilities & Contributions

  • Led the product development team for the HRIS Transform project, ensuring alignment with business objectives and technical requirements.
  • Coordinated with internal stakeholders and clients to define project scope, system goals, and functional requirements.
  • Analyzed, structured, and prioritized requirement specifications to guide the development team throughout the product lifecycle.
  • Planned and managed development activities from design to implementation, including task breakdown and timeline definition.
  • Provided technical direction, guidance, and mentorship to team members to ensure consistent development standards.
  • Improved development workflows and processes to increase team efficiency and product quality.
  • Implemented best practices for system scalability, maintainability, and performance during product development.
  • Oversaw deployment activities and ensured smooth transition from development to production.
  • Prepared and delivered technical progress reports to the IT Director.

Senior Back-End Developer (Team Lead)

PT. Ako Media Asia (SALT)
Jakarta Barat, Jakarta
2019.02 - 2020.10

Key Responsibilities & Contributions

  • Developed and maintained backend services for the Rewards platform, ensuring performance, security, and scalability.
  • Acted as a technical lead within the backend team, providing guidance and direction during development activities.
  • Conducted code reviews and enforced backend development standards and best practices.
  • Collaborated with internal teams and external stakeholders to clarify technical requirements and implementation details.
  • Assisted in planning backend development tasks and coordinating team activities.
  • Implemented and optimized database queries and backend processes to improve system performance.
  • Supported deployment activities and backend release processes using GitLab.
  • Provided technical progress updates and reports to the Technical Director.
  • Conducted thorough code reviews that promoted high-quality software development practices amongst team members.

Supervisor .NET Developer

PT. Inspiro
Jakarta, Jakarta
2014.12 - 2019.02

Key Responsibilities & Contributions

  • Developed, enhanced, and maintained .NET applications for enterprise systems used by PT. AIA.
  • Analyzed and implemented modifications to existing programs based on evolving business requirements.
  • Participated in requirement analysis and translated functional needs into technical solutions.
  • Performed unit testing and system testing to ensure application stability and quality.
  • Supported junior developers by providing guidance and technical assistance during development activities.
  • Assisted in improving development processes and workflows to increase team efficiency.
  • Acted as a communication bridge between the development team and management for technical matters.
  • Prepared technical progress reports and updates for the IT Manager.

Developer / System Analyst

PT. Kwadran Lima Indonesia
Tangerang, Banten
2013.10 - 2014.11

Key Responsibilities & Contributions

  • Analyzed business processes and system requirements to ensure software solutions aligned with client and user needs.
  • Translated business and functional requirements into technical specifications for development.
  • Developed and enhanced application features based on system and user requirements.
  • Conducted testing and evaluation of new and existing functionalities to ensure system reliability.
  • Coordinated with internal and external stakeholders to define project scope, system goals, and implementation plans.
  • Managed development tasks according to project timelines and delivery targets.
  • Deployed new systems and features to production environments.

Developer

PT. Xsis Mitra Utama
Jakarta, Jakarta
2011.10 - 2013.10

Key Responsibilities & Contributions

  • Developed and enhanced application features based on business and system requirements.
  • Analyzed and implemented modifications to existing systems to support evolving business needs.
  • Performed testing and evaluation of application functionalities to ensure stability and correctness.
  • Prepared technical progress reports and updates for the IT Manager.
  • Collaborated with cross-functional teams to ensure seamless integration of new features.
  • Adapted quickly to new technologies and programming languages, enhancing overall team productivity.

Education

Bachelor of Science - Information Technology

UIN Syarif Hidayatullah
Jakarta, Indonesia
2001.04 -

Skills

Mobile & Cross-Platform Application Development

Backend API Development & Integration

Database Design & Optimization

Debugging & Troubleshooting

RESTful API Development & Integration

Performance Optimization

APIs integration expertise

Version Control (Git)

Software

C#, NET Core

PHP, Laravel

Javascript / Typescript

SQL Server, MySQL

React Native

Vuejs, ReactJs

PostgreSQL

Go (Golang)

Timeline

Senior Programmer

PT. Digital Animasi Asia
2024.01 - Current

Squad Supervisor /Technical Team Lead

PT. Esensi Solusi Buana
2022.02 - 2023.12

Team Leader – Product Development

PT. Deos Group
2020.10 - 2022.02

Senior Back-End Developer (Team Lead)

PT. Ako Media Asia (SALT)
2019.02 - 2020.10

Supervisor .NET Developer

PT. Inspiro
2014.12 - 2019.02

Developer / System Analyst

PT. Kwadran Lima Indonesia
2013.10 - 2014.11

Developer

PT. Xsis Mitra Utama
2011.10 - 2013.10

Bachelor of Science - Information Technology

UIN Syarif Hidayatullah
2001.04 -
Agunahwan AbsinSenior Developer