I am a software engineer with 7+ years of success delivering scalable, high-performance systems across mobile and backend platforms. I excel at aligning technology with business goals, streamlining development, and ensuring quality, budget, and timeline adherence. I have strong experience in system architecture, collaboration, and technical leadership, mentoring teams and driving engineering standards from design to deployment. I am passionate about continuous improvement and leveraging emerging technologies to create business value. I love building Cloud-Native solutions, guiding teams, and turning complex requirements into reliable, scalable architectures.

Wahyu Widi Purwoko

I am a software engineer with 7+ years of success delivering scalable, high-performance systems across mobile and backend platforms. I excel at aligning technology with business goals, streamlining development, and ensuring quality, budget, and timeline adherence. I have strong experience in system architecture, collaboration, and technical leadership, mentoring teams and driving engineering standards from design to deployment. I am passionate about continuous improvement and leveraging emerging technologies to create business value. I love building Cloud-Native solutions, guiding teams, and turning complex requirements into reliable, scalable architectures.

Available to hire

I am a software engineer with 7+ years of success delivering scalable, high-performance systems across mobile and backend platforms. I excel at aligning technology with business goals, streamlining development, and ensuring quality, budget, and timeline adherence. I have strong experience in system architecture, collaboration, and technical leadership, mentoring teams and driving engineering standards from design to deployment.

I am passionate about continuous improvement and leveraging emerging technologies to create business value. I love building Cloud-Native solutions, guiding teams, and turning complex requirements into reliable, scalable architectures.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Work Experience

Software Engineer Lead at Telkom Indonesia
August 1, 2023 - Present
Designed end-to-end geospatial systems with 99.99% availability on on-premises and GCP. Streamlined processes supporting a $161M annual infrastructure capex, reducing cycle times by ~30% and tickets by up to 50%. Ensured scalability, resilience, maintainability, integration, and security, with minimal findings during quarterly VAPT audits. Implemented CI/CD, testing, monitoring, and alerting to meet SLAs, with MTTR between 1 and 48 hours depending on complexity. Led infrastructure planning, workforce development, and tech adoption, achieving up to 30% cost reduction on GCP and upskilling 5+ teammates. Developed internal digitization and GIS initiatives using GeoServer with Kubernetes; monitored through Prometheus and Grafana; logs managed with Kibana, Elasticsearch, and Filebeat.
Backend Developer at Telkom Indonesia
August 1, 2023 - Present
Developed scalable backend services using Node.js and Go with clean architecture. Built Go codebase with gRPC and RESTful APIs; performed root-cause analysis and performance tuning to improve system reliability and latency.
Mobile Developer at Telkom Indonesia
August 31, 2023 - October 16, 2025
Initiated Flutter best practices across projects, leveraging Firebase Authentication and Firestore. Developed internal app used by 1,000+ users and contributed to myIndihome app (100K+ MAU). Mentored ~4 junior mobile developers.
Full Stack Mobile Developer at Immobi Solusi Prima
December 31, 2020 - October 16, 2025
Full-stack development of 8 mobile apps and maintenance of national-scale Telkomsel project. Represented the company in Taipei for an IoT project.
Internship Student at Immobi Solusi Prima
December 31, 2018 - October 16, 2025
Managed VMs in GCP, performed penetration testing and cloud deployments. Interviewed IT support candidates and researched UIAutomator; developed features and performed analytics scraping.

Education

Bachelor of Information Systems at Bina Nusantara University
January 11, 2030 - January 1, 2025

Qualifications

Google Cybersecurity Professional Certificate
September 1, 2024 - October 16, 2025
Google Project Management Certificate
December 1, 2023 - October 16, 2025
Preparing for Your Professional Cloud Architect Journey
February 1, 2024 - October 16, 2025
Cloud Strategy Professional (LinkedIn)
May 1, 2024 - October 16, 2025
Docker Foundations Professional (LinkedIn)
February 1, 2024 - October 16, 2025
Artificial Neural Network: Basic Theory and Application (Binus University)
May 1, 2024 - October 16, 2025
Secure Coding (Telkom Indonesia)
September 1, 2023 - October 16, 2025
Cloud Practitioner Essentials (Dicoding)
March 1, 2024 - October 16, 2025
Become an Android Developer Expert (Dicoding)
December 1, 2023 - October 16, 2025

Industry Experience

Software & Internet, Telecommunications, Professional Services, Other