Ilham Abdullah
Software Engineer
Gambir,JK
Summary
Backend Engineer with 6+ years of experience building scalable and secure backend systems. Specialized in Go and Microservice architecture, with expertise in MySQL, PostgreSQL, MongoDB, and Redis. Strong track record in optimizing performance, delivering cybersecurity-focused solutions, and collaborating in Agile environments. Adept at system integration, real-time data processing, and cloud-native application development.
Overview
6
6
years of professional experience
Work History
Senior Backend Engineer
Atumcell.com
05.2024 - Current
- Led development of internal cybersecurity products, boosting client protection and threat detection.
- Built real-time monitoring with Go, Kafka, and Redis, scaling to thousands of requests/sec with sub-second latency.
- Designed high-performance APIs and optimized MongoDB for secure, large-scale data storage.
- Automated infra with Terraform and CI/CD pipelines; deployed scalable apps in Kubernetes.
- Set up observability with Prometheus, Grafana, and logging pipelines, reducing downtime significantly.
Senior Backend Engineer
Edot.id
01.2025 - 08.2025
- Led the development of a modular ERP system (finance, HR, supply chain) using Go and microservices.
- Built and optimized APIs integrating PostgreSQL and Redis for secure, high-volume transactions.
- Automated infrastructure provisioning with Terraform and deployed services on Kubernetes for scalability.
- Implemented RBAC security, API gateways, and audit logging to strengthen compliance and data protection.
- Developed real-time analytics dashboards to support faster business decision-making.
- Mentored junior engineers and introduced backend best practices to improve team productivity and code quality.
Backend Engineer
Rebelworks.co
05.2022 - 05.2024
- Built backend systems in Go and Laravel with microservices, improving scalability and reliability.
- Migrated caching to Redis and optimized pipelines with RabbitMQ/Kafka, cutting response times.
- Designed APIs integrating MongoDB & MySQL; tuned performance to handle high traffic smoothly.
- Managed load balancing, logging, and monitoring with Kibana for fast incident resolution.
- Automated provisioning with Terraform and streamlined deployments via CI/CD pipelines.
Backend Developer
Atop Indonesia Technologies
11.2020 - 05.2022
- Transitioned Southeast Asia Project from monolith to microservices, boosting scalability and security.
- Built cross-border telco monitoring in Go, delivering accurate real-time data streams.
- Developed backend services with Go, Node.js, and Node-Red for IoT and enterprise apps.
- Integrated PostgreSQL, MongoDB, InfluxDB for high-volume, secure data management.
- Collaborated with international teams (Taiwan, India) under Agile/Scrum.
Teaching Assistant
Universitas Negeri Jakarta
12.2019 - 12.2020
- Assisted in teaching Industrial Automation Systems, combining PLCs with practical programming use cases.
- Guided students in C++ and Python for automation projects, from basic logic to integrated system design.
- Taught sensor programming and data handling, showing how to connect hardware with software in real-world applications.
- Contributed to updating curriculum to include modern programming practices alongside traditional PLC training.
Data Researchers
Sigab.or.id
10.2018 - 11.2019
- Delivered 10+ monthly data projects with Python & SQL, providing actionable insights.
- Analyzed visitor behavior, segmented users, and supported management with data-driven reports.
- Produced concise monthly reports with clear visualizations and recommendations.
Education
Bachelor of Engineering - Electrical Engineering
Universitas Negeri Jakarta
12-2020
Skills
Go
Awards
Sudirman Cup (2017) - Top 3 Essay Competition, Essay Competition, Proposed Android-controlled irrigation system for water distribution warning.
Related Links
- Github: github.com/ilhamabdlh
- Portfolio: https://ilham-portfolios.netlify.app
- LinkedIn: linkedin.com/in/ilhamabdullah
Timeline
Senior Backend Engineer
Edot.id
01.2025 - 08.2025
Senior Backend Engineer
Atumcell.com
05.2024 - Current
Backend Engineer
Rebelworks.co
05.2022 - 05.2024
Backend Developer
Atop Indonesia Technologies
11.2020 - 05.2022
Teaching Assistant
Universitas Negeri Jakarta
12.2019 - 12.2020
Data Researchers
Sigab.or.id
10.2018 - 11.2019
Bachelor of Engineering - Electrical Engineering
Universitas Negeri Jakarta
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