Terry Tran - Senior backend engineer

Terry Tran

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Terry Tran

Age

Gender

Male

Address

Ho Chi Minh City, Viet Nam

Main expertise

Back-end API RabbitMQ Microservices Redis Docker Kubernetes Oracle MySQL Software Spring Spring Boot

Introduction

Terry Tran brings 8 years of extensive experience in software development, demonstrating a strong passion for designing, analyzing, optimizing, and troubleshooting large-scale distributed, high-performance services. He excels in asynchronous message-based communication using Kafka and Rabbit-MQ, displaying an ability to efficiently handle significant amounts of data and traffic requests. Terry is proficient in service monitoring with tools such as Prometheus, Grafana, Splunk, and AppDynamics. Additionally, he is well-versed in container deployments, continuous delivery, and trunk-based development methodologies.

Project list

User Profile Management System - Vietnam

Standardized user profile data and migrated data from an outdated database to a new, robust one. Developed a user profile API for integration with multiple services.

Find solutions. Draft architecture design. Plan and implement database structures. Develop coding and deployment strategies. Deploy and monitor services effectively. Optimize resource allocation and performance metrics. Restructure profile data for over 30 million users. Provide a scalable profile API for multiple services. Handle over 10,000 requests per second, totaling approximately 1 billion requests daily.

Technologies: K8s, Redis, Pika, RockDb, Vertx, Oracle, Kafka, RabbitMq, Grpc

Momo Peer-to-Peer Transfer - Vietnam

The project provides a digital platform for facilitating various use cases of money transfers between users, offering convenient and efficient financial transactions.

Find solutions. Draft architecture, database, and connection protocol designs. Review and code. Build deployment plans. Deploy and monitor production services. Develop over 20 services to serve more than 2 million users and handle millions of transactions.

Technologies: K8s, Redis, Vertx, Oracle, Kafka, RabbitMq, Grpc

Momo Peer-to-Peer Lucky Money Campaign - Vietnam

This project was a campaign event for the Tet Holiday, functioning as a part of the peer-to-peer transfer project. It provided a feature for brands to distribute large amounts of 'lucky money' gifts to users according to a customizable schedule.

- Find solutions - Draft architecture, database, and connection protocol designs - Deploy and monitor production service - Conduct code reviews and development - Build deployment plans - Ensure campaign performance under heavy traffic with no downtime, maintaining a fair and enjoyable experience for users.

Technologies: K8s, Redis, Vertx, Oracle, Kafka, RabbitMq, Grpc

Momo Backend Platform Development - Vietnam

Improved framework for enhanced performance in Kubernetes environments, optimized logging and monitoring, and standardized system and application metrics.

Enhance code base frameworks for better performance and more suitable in Kubernetes environments. Enhance and optimize logging, monitoring, and service deployment. Create standardized logging for tracing, along with standard system and application metrics. Build foundational libraries for other teams, including Kafka/RabbitMQ consumers/producers for inter-service communication, and base clients for connecting to Oracle, Redis, Cassandra, etc. Transform monolithic applications into micro-service architecture. Identify solutions, draft architectural plans, conduct code reviews, and carry out coding tasks. Develop and execute project plans. Build the code base for nearly 100 services, providing reliable client frameworks with fast startup, graceful shutdown, scalability, and enhanced monitoring capabilities.

Technologies: K8s, Docker, Redis, Cassandra, Vertx, Oracle, Kafka, RabbitMq, Dagger, TestContainer

Walk to Give: Gamified Experience - Vietnam

A gamified approach to encourage walking, promote donations, and enhance learning. The platform offers multiple interactive services for users to engage with each other, participate in games, and earn rewards.

Design and build the game server. Design and build the reward server. Create a gift system for game users. Managed to reach over 2 million users. Achieved more than 20,000 peak concurrent users.

Technologies: K8s, Docker, Redis, Cassandra, Vertx, Oracle, Kafka, RabbitMq, Redis pubsub

Kbank SMS System Redesign - Vietnam

Reconstructed Kbank's SMS sending system from a large, slow monolithic application into a microservices architecture, addressing issues such as ungraceful shutdowns, database structure inefficiencies, and reporting challenges.

- Redesign the architecture for improved performance - Identify and implement solutions for enhanced data safety

Technologies: Ibm-Mq, Springboot, quartz scheduler, Ms SQL Server

DirecTV Enterprise Discovery Management System - Vietnam

Developed APIs and batch processing modules for monitoring over 1000 virtual machines. Conducted load testing and resolved logic and performance issues across multiple servers.

Developed service APIs based on requirements. Implemented batch processing to monitor services across more than 1000 virtual machines. Conducted load testing to ensure system stability and performance. Troubleshot and resolved logic and performance issues on multiple servers.

Technologies: Springboot, quartz scheduler, couchbase, jboss, tomcat, oracle weblogic

Multiplayer Card Game Server - Vietnam

Designed and implemented a server capable of handling multiplayer card games. Developed a bot to interact seamlessly with users.

Develop game logic for multiple users. Build a bot to interact with users.

Technologies: Vertx, Spring, Netty, Mysql, Hazelcast

Project list

Education

Expertise