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Bryan IchsanBI
Open to opportunities

Bryan Ichsan

@bryanichsan

Software engineer focused on scalable backend systems and data-driven product impact.

Indonesia
Message

What I'm looking for

I seek backend-focused roles where I can build scalable microservices, optimize data pipelines, and drive measurable product impact in collaborative teams.

I am a software engineer who designs scalable backend systems and data pipelines that measurably improve product engagement and reliability. I have built asynchronous notification services, extracted core flows into microservices, and consolidated legacy systems to reduce latency and operational complexity.

My work spans Python (Django, FastAPI), Golang, distributed caching, message queues, and cloud infrastructure; I have routinely optimized data models and queries to cut processing time and database load. I led efforts that increased engagement by 32%, reduced query volume by 50% and cut queue processing latency by 30%.

I bring full-stack experience from React and mobile clients to Spring Boot APIs and machine learning-backed projects, with a track record of shipping end-to-end features, improving system throughput, and producing production-ready automation and tooling.

Experience

Work history, roles, and key accomplishments

Kredivo logoKR
Current

Software Engineer

Kredivo

Jul 2023 - Present (2 years 9 months)

Designed an async notification service and data models for 1M+ users, increasing engagement 32% and reducing SQS latency 30%. Migrated core checkout flows to FastAPI and consolidated legacy backends into a unified Golang microservice, cutting query volume and eliminating redundant hops.

SE

Full-Stack Engineer

Segari

Jun 2022 - Jan 2023 (7 months)

Engineered an end-to-end product categorization system and Spring Boot APIs that accelerated order processing 35%. Optimized ORM fetching to eliminate N+1 queries, reducing DB queries per request by over 90%.

ST

Full-Stack Engineer Intern

Sagara Technology

Aug 2021 - Nov 2021 (3 months)

Delivered core content-editing workflows for a freemium news platform, increasing user engagement and retention by 15% and implementing responsive React.js components from UX designs.

Education

Degrees, certifications, and relevant coursework

Swinburne University of Technology Sarawak logoSS

Swinburne University of Technology Sarawak

Bachelor of Computer Science, Computer Science

Bachelor of Computer Science completed at Swinburne University of Technology Sarawak with graduation in March 2023.

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