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Fino Indrasaputra

@findrasaputra

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Senior backend engineer building scalable, event-driven distributed systems.

Indonesia

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What I'm looking for

I seek backend or platform roles where I can design scalable, event-driven systems, mentor teams, and contribute to agentic AI or high-throughput distributed products in a remote-first environment.

I am a Senior Backend Engineer with 7+ years designing and shipping distributed, event-driven backend systems at scale, owning complex features end-to-end from architecture to observability.

I've architected and built multi-module SaaS platforms including booking, e-commerce, wallet, promotions, real-time chat, and user management, and delivered high-frequency IoT ingestion pipelines using Kafka with Redis and PostgreSQL for storage.

My technical toolkit centers on Python and TypeScript with frameworks and tools such as FastAPI, Express.js, Docker, PostgreSQL, Redis, Kafka, Socket.IO, and Keycloak; I emphasize reliable APIs, system observability, and robust authentication and integration patterns.

I work effectively in remote-first, async teams, have contributed to technical hiring and mentoring, and am currently expanding into AI/LLM integration as my next area of growth.

Experience

Work history, roles, and key accomplishments

Current

Senior Backend Engineer

Current

PT Jejaring Tiga Artha

Jul 2024 - Present (1 year 8 months)

Delivered features for a Hospital Care System (Python/FastAPI) and built an environmental monitoring backend with Kafka-based ingestion and Redis+PostgreSQL storage for high-frequency IoT data.

Python fastAPI Kafka Redis PostgreSQL JWT Event Driven Architecture

Current

Senior Backend Engineer

Current

Splendify Pte. Ltd

Jul 2022 - Present (3 years 8 months)

Architected and built a multi-module SaaS backend covering booking, e-commerce, wallet, promotions, real-time chat, and user management; defined API contracts and improved security by replacing legacy auth with Keycloak.

Python TypeScript fastAPI Socket.IO Keycloak WooCommerce Distributed Systems API Design

Senior Backend Developer

PT WOM Finance

Oct 2020 - Jun 2022 (1 year 8 months)

Owned end-to-end backend delivery for the Kawan consumer finance app, designing and shipping financing, payment, loyalty, and voucher modules while leading and mentoring backend developers.

MySQL Docker Elasticsearch API Design Payments Team Leadership Monitoring

Chief Technology Officer

PT Data Guna Bangsa

Sep 2018 - Oct 2020 (2 years 1 month)

Led an engineering team delivering banking and fintech solutions including a loyalty platform and an online lending platform; owned technical strategy, hiring, and delivery for client engagements.

Technical Strategy Team Leadership Fintech System Architecture Stakeholder Management Hiring Delivery Management

Senior Developer

PT Witami Tunai Mandiri

Jan 2018 - Sep 2018 (8 months)

Developed mobile and backend components for a digital payment platform, collaborating with product and external partners to define technical implementations for payment flows.

Java Android REST APIs PostgreSQL Collaboration Backend Development