Kittipong Khonthong
Senior Full-Stack Developer
Phra Nakhon Si Ayutthaya
Summary
Experienced and versatile Full-Stack Developer skilled in utilizing a diverse set of programming utilities and languages. Proficient in frontend and backend development, with a deep understanding of infrastructure requirements. Navigates seamlessly through all stages of the development process, ensuring smooth execution. Demonstrates exceptional technical skills and thrives in collaborative team environments. Brings nearly 5 years of relevant experience to contribute to impactful projects.
Overview
2025
2025
years of professional experience
4
4
years of post-secondary education
2
2
Certifications
1
1
Language
Work History
Senior Full-Stack Developer
Personal Project (With External Team)
04.2022 - Current
- Mentored junior developers in adopting industry-standard practices while fostering a collaborative learning environment within the team.
- Reduced application bugs by implementing rigorous unit testing frameworks alongside comprehensive test coverage (Tools: Jest for NestJS).
- Refactored legacy codebase to improve maintainability, readability, and overall system performance over time.
- Implemented continuous integration and deployment pipelines to automate code testing, validation, and deployment processes (GitHub Actions).
- Optimized website performance with effective use of caching strategies (Redis), queuing strategies (Kafka), database indexing (MongoDB with sharding), and server configurations.
- Utilized cloud-based platforms (AWS) for deploying scalable infrastructure components in a cost-effective manner.
- Handled infrastructure side by using flexible orchestration tool like Terragrunt.
- Championed adoption of Agile methodologies within the development team resulting in increased efficiency during project delivery cycles.
- Streamlined application development by implementing efficient coding practices and software design patterns (Hexagonal architecture).
- Designed and implemented robust RESTful APIs for seamless integration between front-end applications (NextJS Tailwind) and back-end services (NestJS Typescript)
- Involved with implementing monitoring tool like Grafana for monitoring, visualizing, and analyzing metrics.
Technical Leader (EC Platform)
AnyMind Group Inc
01.2022 - Current
- Collaborated with cross-functional teams to develop high-quality software products within tight deadlines.
- Developed complex tasks that require high understanding about workflow both Shopify sites and websites (NextJs Typescript).
- Designed and executed performance tests to identify potential bottlenecks, making necessary optimizations for smoother user experiences.
- Optimized code quality by performing thorough reviews and implementing best practices in coding standards.
- Increased product reliability by conducting comprehensive testing, troubleshooting, and addressing potential vulnerabilities before deployment.
- Streamlined development processes by introducing agile methodologies, resulting in faster project completion times.
Full Stack Developer
ZyGen Co., Ltd.
10.2019 - 01.2022
- Managing design, development and implementation of ABAP projects (The first three months of being SAP ABAP developer).
- Designing and developing NLP applications, Using effective text representation techniques and classification algorithms and Training and evaluating models in Data Science project using Python (For two months after being SAP ABAP developer).
- To be responsible for all parts of MERN Stack project (AngularJS, NestJS, GraphQL and mongoDB) by using Agile methodology.
- Building data visualization dashboards by using Chart.js and number show that increased active user by 16% per month.
- Implementing and maintenance DevOps tools such as Docker, Google Cloud Kubernetes Engine (GKE), Google Cloud Storage (GCS), Firebase, Gitlab CI/CD, Argo Workflow, Cloudflare, Grafana and Kibana.
- Sharing knowledges to my own team and others such as introduction to GraphQL, benefits of WSL, etc.
- To be responsible for all parts of LINE Front-End Framework project (ReactJS, NextJS, NestJS, TypeORM, Microsoft SQL Server and LINE Messaging API by using NodeJS) by using Agile methodology.
- Using Test Driven Development (TDD) for testing React app by using Jest and Enzyme.
- Building data visualization dashboards by using Chart.js as well.
- To be responsible for some parts of Azure such as Azure App Service and Azure Storage Explorer.
- To be responsible for all parts of Unique Influencer website (ReactJS, NestJS including queues and cron jobs, TypeORM and MariaDB) as developer by using Agile methodology.
- Using Test Driven Development (TDD) for testing React app by using Jest and Enzyme as well.
- Implementing and maintenance DevOps tools such as Docker, Redis and Azure DevOps.
- Becoming technical leader in Unique Influencer project and responsible for delegating work and assignments to team members, collaborating with team to identify and fix technical problems and verifying that code is correct and effective solution for requirements at hand.
Junior Mobile Application Developer
A-HOST Co., Ltd.
08.2018 - 12.2021
- Developing new features and user interfaces (Ionic framework) from wireframe models.
- Fixing bugs and optimize code.
- Cooperating with back-end developers, designers, And rest of the team to deliver well-architected and high-quality solutions.
IT Technical Support Intern
Schimmer Metal Standard Co.,Ltd. (Factory)
8 2017 - 10.2017
- Installing and configuring computer hardware, software, systems, networks, printers, and scanners.
- Setting up accounts for new users.
- Monitoring and maintaining computer systems and networks.
Education
Bachelor of Engineering - Computer Engineering
King Mongkut's Institute of Technology Ladkrabang
07.2015 - 07.2019
Skills
Google Compute Engine
HTML, CSS, Tailwind
React JS, Angular JS, NextJS
SQL & No-SQL Databases
Java & Python
Agile Workflow
Data Visualization
JavaScript, Typescript
Automated testing
Deployment automation
Continuous integration
Microservice stacks
NestJS, GraphQL
AWS Cloud
Security implementation
Certification
Microsoft Certified: Azure Data Fundamentals
Timeline
Senior Full-Stack Developer
Personal Project (With External Team)
04.2022 - Current
Technical Leader (EC Platform)
AnyMind Group Inc
01.2022 - Current
Full Stack Developer
ZyGen Co., Ltd.
10.2019 - 01.2022
Junior Mobile Application Developer
A-HOST Co., Ltd.
08.2018 - 12.2021
Bachelor of Engineering - Computer Engineering
King Mongkut's Institute of Technology Ladkrabang
07.2015 - 07.2019
Microsoft Certified: Azure Data Fundamentals
Sep 2021
IT Technical Support Intern
Schimmer Metal Standard Co.,Ltd. (Factory)
8 2017 - 10.2017
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