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Senior Backend Engineer (Go/Golang) — Platform & Distributed Systems I’m a senior backend engineer with 7+ years of experience building scalable, reliable backend systems across multiple domains, including large-scale consumer platforms, payments, identity systems, healthcare, and e-commerce. Go (Golang) is my primary language. I specialize in designing APIs and distributed services that operate under real-world constraints such as high traffic, evolving requirements, and long-term maintainability. I’ve worked extensively with both monolithic and microservices architectures, owning systems from design through production operations.…Senior Backend Engineer (Go/Golang) — Platform & Distributed Systems I’m a senior backend engineer with 7+ years of experience building scalable, reliable backend systems across multiple domains, including large-scale consumer platforms, payments, identity systems, healthcare, and e-commerce. Go (Golang) is my primary language. I specialize in designing APIs and distributed services that operate under real-world constraints such as high traffic, evolving requirements, and long-term maintainability. I’ve worked extensively with both monolithic and microservices architectures, owning systems from design through production operations.

Hafiz Putra Ludyanto

Back-End Developer, Full Stack Developer, Web Developer, +4

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Senior Backend Engineer (Go/Golang) — Platform & Distributed Systems I’m a senior backend engineer with 7+ years of experience building scalable, reliable backend systems across multiple domains, including large-scale consumer platforms, payments, identity systems, healthcare, and e-commerce. Go (Golang) is my primary language. I specialize in designing APIs and distributed services that operate under real-world constraints such as high traffic, evolving requirements, and long-term maintainability. I’ve worked extensively with both monolithic and microservices architectures, owning systems from design through production operations.…Senior Backend Engineer (Go/Golang) — Platform & Distributed Systems I’m a senior backend engineer with 7+ years of experience building scalable, reliable backend systems across multiple domains, including large-scale consumer platforms, payments, identity systems, healthcare, and e-commerce. Go (Golang) is my primary language. I specialize in designing APIs and distributed services that operate under real-world constraints such as high traffic, evolving requirements, and long-term maintainability. I’ve worked extensively with both monolithic and microservices architectures, owning systems from design through production operations.

Available to hire

Surabaya, Indonesia

Senior Backend Engineer (Go/Golang) — Platform & Distributed Systems

I’m a senior backend engineer with 7+ years of experience building scalable, reliable backend systems across multiple domains, including large-scale consumer platforms, payments, identity systems, healthcare, and e-commerce.

Go (Golang) is my primary language. I specialize in designing APIs and distributed services that operate under real-world constraints such as high traffic, evolving requirements, and long-term maintainability. I’ve worked extensively with both monolithic and microservices architectures, owning systems from design through production operations.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Indonesian

Fluent

English

Advanced

Work Experience

Senior Backend Software Engineer at Frankie One

September 1, 2023 - December 1, 2025

End-to-end delivery for backend changes across multiple repositories; improved operational debugging with clearer logs and targeted diagnostics; implemented end-to-end integration tests; built lightweight scripts/CLI tools to streamline verification and debugging; expanded automated tests and non-functional metrics; contributed to cross-functional engineering efforts and data-driven improvements.

Senior Backend Software Engineer at Dismore

July 1, 2023 - March 1, 2024

Led backend architecture for IoT and Smart Home initiatives; designed and implemented robust data flows between connected devices and backend services; optimized service boundaries and integration points to support multi-vendor devices and home ecosystems.

Senior Software Engineer - Backend at Mekari

November 1, 2022 - September 1, 2023

Remote Health Tech backend development; designed data models and API layers; improved backend performance and reliability; contributed to multi-service architecture and integration with health data providers.

Backend Engineer at Dismore

July 1, 2023 - March 1, 2024

Hybrid IoT and smart home technology backend; designed and implemented multi-service backend updates for IoT devices, improving data flow between connected devices and backend systems.

Senior Backend Engineer at Mekari

November 1, 2022 - September 1, 2023

Remote financial technology backend for lending and payments; optimized backend pipelines, increased reliability and security for payments and financial operations.

Senior Backend Engineer at Lemonilo

March 1, 2021 - January 1, 2022

E-commerce and healthy food platform; implemented robust backend systems, designed CI/CD pipelines and new data models to support complex features; improved service observability and scalability.

Backend Engineer at Tokopedia

September 1, 2018 - August 1, 2019

Onsite e-commerce marketplace platform; contributed to high-scale services, implemented backend features, and improved reliability of core systems.