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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.…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

Web Developer, Full Stack Developer, Programmer, +2

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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.…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.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

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.