Looking for a job

Dewa Surya

@dewasurya

Message

I build scalable full-stack systems, modernize legacy platforms, and solve high-volume performance challenges.

Indonesia

Message

What I'm looking for

I'm looking to contribute as a backend or full-stack engineer, building scalable distributed systems, solving complex performance challenges, and delivering measurable business impact.

At Labamu, I build Golang and Next.js platform capabilities including a bulk-upload engine that imports thousands of records, real-time Server-Sent Event notifications, and server-side rendering migrations across 20+ modules.

I've modernized backend systems across healthcare, retail, warehouse, and financial products using Go, Rust, Spring Boot, Node.js, PHP, and AWS—improving performance from five minutes to one second and building reliable, maintainable architectures.

Experience

Work history, roles, and key accomplishments

Current

Mid Full Stack Developer

Current

Labamu

Jun 2026 - Present (3 months)

Developed an entity-agnostic bulk-upload engine for spreadsheet imports, built a real-time notification system using Server-Sent Events, and led migration to server-side rendering across 20+ feature modules.

Go Next.js Server Sent Events Server Actions Authentication Cache Revalidation Bulk Upload AI Assisted Mapping Data Normalization

Mid Full Stack Developer and System Developer

Xapiens Teknologi Indonesia

Mar 2026 - Jun 2026 (3 months)

Improved system observability with audit trails and AWS CloudWatch dashboards, reduced cloud costs with AWS Lambda and SNS, and built resilient large-file processing pipelines.

AWS Lambda Amazon SNS S3 Cloudwatch Observability Audit Trails Event Driven Architecture Pharmacogenomics Data Security Privacy Compliance

Mid Full Stack Developer

PT CLEAN MEDIC INDUS

Feb 2025 - Mar 2026 (1 year 1 month)

Led backend migration from Hyper-Express to Fastify, standardized backend codebases across Spring Boot, Node.js, and Golang, and architected a queue-based processing system in Go.

Fastify Hyper Express Spring Boot NodeJS Go Queue Based Processing Document Workflow AI Driven Automation Real time Dashboards

Full Stack Developer

PT. Mitra Mandiri Informatika

Sep 2024 - Feb 2025 (5 months)

Improved page load time from 5 minutes to 1 second by extending Spring Boot with a Rust service, built structured audit trail systems, and improved file management with AWS S3 versioning.

Spring Boot Rust Parallel Processing S3 Audit Trails Logging Observability File Management

Full Stack Developer

The Big Rich Group

Jun 2024 - Sep 2024 (3 months)

Managed end-to-end retail system lifecycle, architected scalable PHP backend with RESTful APIs, and designed real-time analytics dashboards.

PHP Angular REST APIs Scheduled Jobs Batch Processing Real Time Analytics Inventory Management

Full Stack Developer

Revou Associate

Oct 2023 - May 2024 (7 months)

Led technical decision-making, architected responsive web applications with Next.js, and streamlined deployment workflows with Docker and Python REST APIs.

Next.js Docker Python REST APIs UI Architecture Deployment Containerization

Full Stack Developer

Freelance

Feb 2024 - Apr 2024 (2 months)

Implemented secure server-side authentication using Go, optimized deployment with lightweight Docker images, and developed a money changer dashboard using Nuxt.js.

Go JWT Docker Nuxt.Js Bank APIs Transaction Verification Monitoring