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Senior Software Engineer with 6+ years of experience since 2018 in backend development and system design. Strong expertise in Node.js, TypeScript, and scalable microservices, with proven track record in SaaS, AI integration, and enterprise-grade systems. Adept at leading teams, optimizing system performance, and aligning technology with business impact.…

Halim Tuhu Prasetyo

Full Stack Developer, Back-End Developer, Front-End Developer, +1

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Senior Software Engineer with 6+ years of experience since 2018 in backend development and system design. Strong expertise in Node.js, TypeScript, and scalable microservices, with proven track record in SaaS, AI integration, and enterprise-grade systems. Adept at leading teams, optimizing system performance, and aligning technology with business impact.…

Available to hire

Senior Software Engineer with 6+ years of experience since 2018 in backend development and system design. Strong expertise in Node.js, TypeScript, and scalable microservices, with proven track record in SaaS, AI integration, and enterprise-grade systems. Adept at leading teams, optimizing system performance, and aligning technology with business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Indonesian

Fluent

Work Experience

Back End Engineer (Contract) at Astra International via 360 Teknologi

June 1, 2025 - Present

Built and maintained enterprise-grade APIs with Node.js (NestJS) and Golang, ensuring scalability and security.

Tech and Project Lead (Side Project) at PT. Digitalisasi Anak Bangsa (semudah itu.id)

November 1, 2024 - Present

Directed end-to-end project execution, mentoring a team of 8 engineers, improving leadership and people-management.

Senior Full Stack Developer at Ask DEA AI

March 1, 2024 - November 1, 2024

Designed and implemented scalable full-stack architecture using Next.js and NestJS. Integrated AI inference APIs into workflows via Message Queues, delivering seamless user experiences for image generation.

Senior Software Engineer (Side Project) at PT. Digitalisasi Anak Bangsa (semudah itu.id)

July 1, 2023 - November 1, 2024

Built from scratch and led the development of a multi-tenant SaaS platform for SMEs, integrating finance, sales, inventory, and marketplace modules. Transitioned from monolith to microservices, managed 14+ engineers and collaborated with CS and Marketing to validate market fit.

Senior Software Engineer at Badan Mulia Group (analisa.io)

November 1, 2021 - January 2, 2024

Owned and optimized TikTok analytics service and built Twitter analytics service from scratch, enabling reliable large-scale data ingestion.

Back End Engineer at PT. Dig daya Olah Teknologi (dot.co.id)

March 1, 2018 - November 1, 2021

Developed backend systems across diverse stacks, starting from PHP Laravel to Node.js/TypeScript; gained strong multi-language experience.

Project Lead Developer at PT. Dig daya Olah Teknologi (dot.co.id)

August 1, 2019 - November 1, 2021

Led two concurrent projects (3–4 engineers per team); served as tech liaison between project managers and developers; established clean coding practices and improved collaboration and maintainability.