Open to opportunities

Tinh Tran

@tinhtran

Message

I build scalable Go and Node.js backend systems for high-load, event-driven products.

Vietnam

Message

What I'm looking for

I'm looking to build scalable, high-load backend systems where I can work with Go, microservices, cloud infrastructure, observability, and AI-assisted development tools.

I've built backend services for Fetch Singapore's B2B gaming platform, including a reusable microservice and core game engine that reduced new game development from 1–2 weeks to about 4 hours.

At Finan and Sun Asterisk, I've delivered reliable Go services, REST and gRPC APIs, payment flows, and retail microservices serving roughly 500K users. I've optimized databases and monitored high-traffic systems with Prometheus, Grafana, and Elastic Stack.

I've also contributed to architecture, CI/CD, AWS infrastructure, analytics pipelines, code reviews, and mentoring. I enjoy applying Claude API, custom AI agents, Cursor, and automation tools to improve code quality and development velocity.

Experience

Work history, roles, and key accomplishments

Current

Backend Engineer

Current

Fetch Singapore

Aug 2025 - Present (1 year 1 month)

Developed a reusable backend service within a microservices architecture for B2B clients, built a core game engine module reducing new game development time from 1-2 weeks to ~4 hours, and optimized PostgreSQL queries and Redis for real-time session state management.

Go PostgreSQL Redis AWS Clickhouse DynamoDB Microservices gRPC AI assisted Development AI Agents

Current

Backend Engineer

Current

Sun Asterisk Inc

Jan 2024 - Present (2 years 8 months)

Contributed to backend architecture design across 4 microservices, developed and maintained microservices using gRPC serving ~500K users, and optimized MySQL query performance and analytics pipelines using BigQuery and Redshift.

Go gRPC Echo NestJS MySQL DynamoDB Redis BigQuery Redshift Lambda Prometheus Grafana CI CD AWS API Gateway S3 Cognito AI Tools Cursor AI Agents

Backend Engineer

Finan

May 2025 - Aug 2025 (3 months)

Designed and implemented backend features for a core financial services platform in Go, built RESTful and gRPC APIs for payment and transaction flows, and used RabbitMQ for asynchronous event-driven processing.

Go PostgreSQL Elasticsearch Redis RabbitMQ Docker Kubernetes Prometheus Grafana REST APIs gRPC

Backend Developer

ITR VN Corporation

Mar 2021 - Oct 2023 (2 years 7 months)

Made critical technical decisions in a key project, built microservices and designed database schemas, and mentored junior team members while contributing to feature development and code reviews.