Software Engineer Resume – Saigon Technology

Summary

Backend Software Engineer with 5+ years of experience, specializing in Golang and frameworks like Gin, Go-Micro, and GORM. Proficient in designing scalable APIs and microservices using MySQL, PostgreSQL, MongoDB, and Redis.

Experienced in full-stack development with ReactJS, VueJS, Angular, and HTML/CSS. Hands-on with CI/CD, Docker, AWS, and collaborative Git workflows (GitHub, GitLab, Bitbucket). Bringing strong technical foundations, adaptability, and a team-oriented mindset to every project.

Technical proficiencies

Programming Languages: Golang, .NET, JavaScript, HTML/CSS

Frameworks & Libraries: Gin, Go-Micro, GORM, NodeJS, ReactJS (Redux), NextJS, AngularJS (RxJS)

Databases: MySQL, PostgreSQL, OracleSQL, MongoDB, Elasticsearch, Redis

Cloud & DevOps: AWS (S3, EC2, RDS, etc.), Docker, GitLab CI/CD, Secrets Manager

Message Broker: RabbitMQ

Tools: VS Code, Goland, IntelliJ, Git, Jira, Slack, DataGrip

Professional experience

GAME PROJECT - INDONESIA

Golang Developer, Mar 2024 - Present

Responsibilities:

Worked in a gaming project for Indonesia client

Migrated from Google Cloud Function to containerized applications

Redesigned Redis schema for game integration services, migrated database schema of report service from Firestore to PostgreSQL which helped cut down Firestore and Redis cost.

Fixed bugs and implemented new features as introduced by the Product team.

Technologies:

Golang, gRPC, PostgreSQL, Kafka, Redis, Kubernetes, GCP, Gitlab, CI/CD, Prometheus, Grafana.

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FINANCE - HONGKONG

Golang Developer, Feb 2022 - Feb 2024

Responsibilities:

Redesigned database schema, migrated more than 865GB of data with nearly 1 billion of records from MongoDB to TiDB for Transactions history service achieving more than 1.500 writes per second with P99 less than 70ms, reduced read latency by 40% and implemented new features as introduced by Product team. All repositories have unit testing coverage of at least 95%.

Designed and implemented SplitBill with more than 5.000 transactions per day allowing users to conveniently share bills with friends in the Zalo chat group.

Developed SmartQR to allow small and private merchants to assist in utilizing Zalopay-in-Zalo payment system, and managing store-related transaction information with ease.

Developed and maintained authentication system for Zalopay-in-Zalo serving more than 20.000 re- quests per second; most notably redesigned schema to reduce Redis usage by half.

Implemented events including Christmas and Lunar new year serving millions of users during peak periods.

Technologies:

Golang, gRPC, gRPC, Gateway, TiDB, Kafka, Redis, Kubernetes, Prometheus, Grafana

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BLOCKCHAIN - SINGAPORE

Developer, Nov 2021 – Mar 2022

Responsibilities:

Crawled and stored BNB on-chain data using Golang and BadgerDB; processed raw data and utilized TimescaleDB to build adjustable time intervals charts such as token holders, token trading volumes allowing comprehensive analysis of every token in the BNB chain.

Technologies:

Golang, PostgresSQL, TimescaleDB, BadgerDB, gRPC

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BLOCKCHAIN - SINGAPORE

Developer, Jun 2020 - Nov 2021

Responsibilities:

Implemented secured, fully functional smart contracts using Solidity allowing users to create their crowdfunding program on Ethereum.

Developed backend services using NodeJS allowing frontend team to interact with decentralized apps on Ethereum.

Technologies:

Solidity, NodeJS, Ethereum, MySQL

Certifications

Education: Computer Science, Ho Chi Minh, Vietnam

Bachelor of Science in Computer Science

Navigating Our Cooperation Models

For when you have the roadmap and the process, but not the people. Tell us the skills and seniority you need, and we send shortlisted profiles. You interview; the engineer you choose joins your existing team and works under your management.

Ideal for businesses that:

Need specialized expertise without adding full-time headcount

Want to scale capacity up or down as the roadmap shifts

Need extra hands on an upcoming or in-flight project

For when you need a team that owns a product, not individuals filling gaps. You select the engineers from the profiles above; they work exclusively on your project alongside your in-house team, keeping context instead of rebuilding it every quarter.

Ideal for businesses that:

Run large or long-term projects that need consistent ownership

Want a stable team that accumulates domain knowledge

Need engineers committed to the business goal, not just the ticket

For when scope and timeline are already settled and budget certainty matters more than flexibility. We define the delivery path up front, so the cost is known before work starts.

Ideal for businesses that:

Have a set budget and a clearly documented scope

Work to a hard deadline

Run projects with defined goals and achievable milestones

For when you want a permanent extension of your engineering organization in Vietnam, your process and your tooling, running on our infrastructure and hiring pipeline across three ISO-certified centers.

Ideal for businesses that:

Are building long-term engineering capacity, not staffing a single project

Want dedicated infrastructure and a managed hiring pipeline

Plan to grow the team steadily over several years

Navigating Our Cooperation Models

How to Hire Top Developers from Saigon Technology?

1. Submit Initial Request

2. Candidate Resume Screening

3. Coordinate Interview Schedule

4. Conduct Interviews

5. Prepare a Service Level Agreement (SLA)

6. Initiate Onboarding Process