Available to hire
I thrive on designing and building user-oriented, robust systems that drive performance through data-driven insights. My expertise lies in creating scalable back-end architectures with a strong emphasis on monitoring, logging, and analytics to ensure optimal performance, reliability, and a seamless user experience. I focus on improving system efficiency and integrating platforms to enhance public service accessibility, especially within digital government projects. Passionate about optimizing legacy code, pioneering new technology adoptions such as GraphQL, and fostering cross-functional collaboration across diverse teams.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
English
Advanced
Work Experience
Back End Engineer for Sapawarga Super App at Jabar Digital Service
December 1, 2024 - PresentWorked on Sapawarga, an integrated platform for West Java residents to access information and public services. Improved vehicle tax payment efficiency through seamless integration between Sapawarga and the digital Samsat system.
Back End Engineer for User Management Service at Jabar Digital Service
November 1, 2024 - August 12, 2025Developed a service to support West Java civil servants by enabling management and integration with various services. Implemented SCIM for standardized user provisioning with OAuth, connected with government user data to verify and manage civil servant identities, and optimized logging efficiency for better system performance monitoring.
Back End Engineer for Sidebar App at Jabar Digital Service
January 1, 2024 - August 12, 2025Sidebar is a digital document lifecycle management platform used by West Java Provincial Government with over 5K daily active users and processes 50K+ documents monthly. Optimized database queries and indexing to reduce request processing time by 60%. Refactored legacy code improving system performance, scalability, and maintainability while ensuring seamless data migration. Pioneered GraphQL adoption, enhancing mobile data fetching. Designed an operational dashboard providing real-time system and analytics insights and improved logging efficiency.
Back End Engineer for Reservation System at Jabar Digital Service
July 1, 2021 - August 12, 2025Developed and maintained an internal reservation system handling over 500 reservations per month. Reduced reservation processing time by 60%, streamlining room and Zoom asset bookings. Designed and managed database indexing and query optimization, enhancing system performance.
Back End Engineer (Freelance) at Telkom Indonesia
April 1, 2022 - August 12, 2025Built various web crawlers to gather data.
Back End Developer at TaniFund
June 1, 2020 - August 12, 2025Built API for data consumption to collect borrowers' credit history.
Fullstack Engineer for Pigaru App
January 1, 2022 - PresentDeveloped a Student Information System (SIS) to help educators manage and track student progress. Built with React, Node.js, Nginx and Cloudflare, utilized PostgreSQL for OLTP, Redis for caching, and Elasticsearch for logging and OLAP. Reduced report generation time drastically and automated tasks to allow educators to focus on teaching. Fostered data-driven decision-making.
Back End Engineer for Sapawarga Super App at Jabar Digital Service
December 1, 2024 - PresentSapawarga is an integrated platform for West Java residents to access information and public services. I improved vehicle tax payment efficiency through seamless integration between Sapawarga and the digital Samsat system. I utilized expertise in Golang, PostgreSQL, MongoDB, Microservices, Keycloak, Redis, Elasticsearch, Kibana, n8n, and REST APIs to deliver robust backend solutions.
Back End Engineer for User Management Service at Jabar Digital Service
November 30, 2024 - August 12, 2025Supported West Java civil servants by enabling management and integration with various services. Implemented SCIM for standardized user provisioning with OAuth. Connected government user data to verify and manage civil servant identities accurately. Monitored system performance and optimized logging efficiency using TypeScript, Node.js, PostgreSQL, Elasticsearch, Kibana, and New Relic.
Back End Engineer for Sidebar App at Jabar Digital Service
January 31, 2024 - August 12, 2025Sidebar is a digital document life cycle management platform serving over 5,000 daily active users and processing more than 50,000 documents monthly for West Java Provincial Government. Optimized database queries and indexing for legacy database, reducing request processing time by 60%. Refactored legacy code to improve performance, maintainability, and scalability while ensuring seamless data migration. Pioneered GraphQL adoption, revolutionizing data fetching for mobile clients. Designed and built an operational dashboard providing real-time insights into system performance and service request analytics.
Back End Engineer for Reservation System at Jabar Digital Service
July 31, 2021 - August 12, 2025Developed and maintained an internal reservation system handling over 500 reservations per month. Reduced reservation processing time by 60%, streamlining room and Zoom asset booking for users. Designed and managed database indexing and query optimizations to enhance system performance. Worked with Laravel, MySQL, and REST APIs.
Back End Engineer (Freelance) at Telkom Indonesia
April 30, 2022 - August 12, 2025Built various web crawlers using Python and Scrapy, focusing on data extraction and backend automation.
Back End Developer at TaniFund
June 30, 2020 - August 12, 2025Developed API for data consumption to collect borrowers' credit history using Golang and Echo framework.
Fullstack Engineer, Personal Project Pigaru App
January 1, 2022 - PresentCreated a Student Information System (SIS) to help educators manage and track student progress. Built with React, Node.js, Nginx, and Cloudflare using PostgreSQL for OLTP, Redis for caching, and Elasticsearch for logging and OLAP, with real-time insights through Kibana dashboards. Reduced report generation time from a month to seconds and automated tasks, allowing educators to focus more on teaching and fostering data-driven decision-making.
Back End Engineer for Sapawarga Super App at Jabar Digital Service
December 1, 2024 - PresentSapawarga is an integrated platform for West Java residents to access information and public services. Improved vehicle tax payment efficiency through seamless integration between Sapawarga and the digital Samsat system. Utilized expertise in Golang, PostgreSQL, MongoDB, Microservices, Keycloak, Redis, Elasticsearch, Kibana, n8n, and REST APIs.
Back End Engineer for User Management Service at Jabar Digital Service
November 30, 2024 - August 12, 2025Supported West Java civil servants by enabling management and integration with various services. Implemented SCIM for standardized user provisioning with OAuth. Connected with government user data to verify and manage civil servant identities accurately. Monitored system performance and optimized logging efficiency. Skills used include TypeScript, Node.js, PostgreSQL, Elasticsearch, Kibana, and New Relic.
Back End Engineer for Sidebar App at Jabar Digital Service
January 31, 2024 - August 12, 2025Sidebar is a digital document lifecycle management platform serving West Java Provincial Government, supporting 5,000+ daily active users and processing more than 50,000 documents each month. Optimized database queries and indexing for legacy databases, reducing processing time by 60%. Refactored legacy code for performance, maintainability, and scalability. Pioneered GraphQL adoption improving mobile client data fetching. Designed and built an operational dashboard for real-time insights into system performance and service request analytics.
Back End Engineer for Reservation System at Jabar Digital Service
July 31, 2021 - August 12, 2025Developed and maintained an internal reservation system handling over 500 reservations per month. Reduced reservation processing time by 60%, streamlining room and Zoom asset booking for users. Designed and managed database indexing and query optimization to enhance system performance. Utilized Laravel, MySQL, and REST APIs.
Back End Engineer (Freelance) at Telkom Indonesia
April 30, 2022 - August 12, 2025Built various crawlers for data extraction and automation tasks using Python, Scrapy, and MongoDB.
Back End Developer at TaniFund
June 30, 2020 - August 12, 2025Built API for data consumption to collect borrowers' credit history using Golang and Echo framework.
Fullstack Engineer for Piguar App at Personal Project
January 1, 2022 - PresentDeveloped a Student Information System (SIS) to help educators manage and track student progress. Built using React, Node.js, Nginx, and Cloudflare, with PostgreSQL for OLTP, Redis for caching, Elasticsearch for logging and OLAP, and real-time insights through Kibana dashboards. Reduced report generation time from a month to seconds and automated tasks to allow educators to focus on teaching.
Education
Bachelor's degree, Computational Science at Telkom University
August 1, 2014 - January 1, 2018Bachelor's degree, Computational Science at Telkom University
August 1, 2014 - January 1, 2018Bachelor's degree in Computational Science at Telkom University
August 1, 2014 - January 31, 2018Qualifications
Docker Mastery with Kubernetes + Swarm from a Docker Captain — Udemy
June 1, 2020 - August 12, 2025Web Development w/ Google's Go (golang) Programming Language — Udemy
April 1, 2020 - August 12, 2025Big Data Analytics (AWS Practitioner) — Indonesia Digital Talent Scholarship Kemkominfo
October 1, 2019 - August 12, 2025Successful Participant of International Mathematical Contest in Modeling — COMAP
May 1, 2017 - August 12, 2025Participated in IEEE eXtreme Programming Competition 10.0 — IEEE
October 1, 2016 - August 12, 2025Docker Mastery: with Kubernetes + Swarm from a Docker Captain
June 1, 2020 - August 12, 2025Web Development with Google's Go (Golang) Programming Language
April 1, 2020 - August 12, 2025Big Data Analytics (AWS Practitioner)
October 1, 2019 - August 12, 2025Indonesia Digital Talent Scholarship Kemkominfo
May 1, 2017 - August 12, 2025Successful Participant of International Mathematical Contest in Modeling (COMAP)
October 1, 2016 - August 12, 2025Participated in the IEEE Xtreme Programming Competition 10.0
May 1, 2016 - August 12, 2025Docker Mastery: with Kubernetes + Swarm from a Docker Captain
June 2, 2020 - August 12, 2025Web Development with Google's Go (golang) Programming Language
April 1, 2020 - August 12, 2025Big Data Analytics (AWS Practitioner)
October 1, 2019 - August 12, 2025Indonesia Digital Talent Scholarship
May 1, 2017 - August 12, 2025Successful Participant of International Mathematical Contest in Modeling (COMAP)
October 1, 2016 - August 12, 2025Participant in the IEEE eXtreme Programming Competition 10.0
May 1, 2016 - August 12, 2025Industry Experience
Government, Software & Internet, Education, Financial Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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