Siwakiat Kanpattaranont
Software Engineer | Developer
Bangkok, Bang Khen
Summary
Abstract
Experienced Software Engineer with a strong background in backend development, aspiring to constantly learn and expand skills in software development and design.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
Work History
Programmer
Bangkok Bank PCL.
Bangkok
08.2023 - Current
- Spearheaded development of cutting-edge and dependable bank-wide parcel tracking logistic system, resulting in remarkable 66% reduction in overall costs by implementing paperless tracking solution, enhancing operational efficiency and sustainability.
- Developed and maintained E-TAX system, incorporating digital signing of PDF documents using in-house Hardware Security Module (HSM) for expedited signing operations.
- Implemented seamless API service catering to widespread banking needs, and provided ongoing support and maintenance to guarantee stability and security of E-TAX system, meeting regulatory compliance and industry standards.
Software Engineer Intern
Agoda
01.2023 - 05.2023
- Implemented backend components with credentials rotation vault system to improve security for accessing database.
- Migrated all of local backend configurations and secrets to vault system.
- Initiated and improved CI/CD pipelines , build, test, and deployment scripts for various backend components.
- Deployed and monitor backend components, ensuring uptime consistency and bug-free.
- Prevent malicious SQL injection in backend component by applying prepared-statement, and inputs parameterization.
- Improve logging in backend component for Elasticsearch and better visualization.
- Wrote and optimized SQL to query data from staging databases and make Apache Superset's visualization dashboard.
- Participated in being a scrum master.
Freelance Backend Developer
Mae Fah Luang University
06.2022 - 12.2022
- Developed IT department's real-time office attendance checking system.
- Led and delegated tasks to the team, gather user requirements, analyzed system, and proposed better solutions.
- Analyzed and designed Back-end system and database along with web application UX/UI.
- Worked entirely on developing backend system with Node.js MVC, Express.js, WebSocket, MySQL, and Microsoft SQL Server.
- Worked partly on developing Front-end with React.js.
QA Tester
Mae Fah Luang University
06.2022 - 08.2022
- Reviewed and analyzed specifications of data science course management system and data science toolkit system.
- Executed manual test cases and analyze results.
- Reported bugs and errors to development teams in document forms during testing phases and defects collection.
- Helped development team deploy satellite images analysis toolkit system in the docker container environment.
Mobile Application Developer
Mfessolutions Co.,Ltd
05.2021 - 06.2022
- Designed and developed a provincial Flood/Drought Forecasting mobile application, prototyped UX/UI in Figma.
- Led the team and developed a mobile application using Flutter, integrated with Cloud Firestore (Firebase).
Full-stack Developer
Mae Fah Luang University
02.2021 - 09.2021
- Led the team and developed the Material Disbursement System web application for the Mae Fah Luang IT department using Node.js, MySQL, EJS, and jQuery.
- Gather user requirements, analyst problems, and proposed solutions.
- Designed and developed the E2E solution of the entire system.
Full-stack Developer
Mfessolutions Co.,Ltd
01.2020 - 04.2021
- Developed stock price prediction web application by applying user's customized regression analysis equations.
- Designed UX/UI and prototype using Adobe XD based on user requirements.
- Analyzed the system and designed the relational database (MySQL), and ER diagram along with technical documents.
- Led and conducted development team.
- Developed the Front-end and Back-end of the web app according to the system design and prototype.
- Using HTML/CSS, jQuery, Bootstrap, JavaScript.
- Node.js, Express.js.
Education
Bachelor of Science - Computer Science
Mae Fah Luang University
Chiang Rai, Thailand 05.2019 - 08.2023
Accomplishments
- Year 2, Academic project, created an art commission mobile application platform named "PaletteArtz" with Flutter which involved initiating and running a startup business.
- Year 3, Academic project, created a mobile application for asset checking by scanning QR codes. The in-class project involved Flutter (MVC), implementing state management using GetX, Node.js, and MySQL as the back-end.
- Year 3 senior project involved an AI chatbot mobile app, created with Flutter that integrated with Google DialogFlow and the openAI's GPT-3 Natural Language Generative Pre-train Transformer model through the Node.js server back-end.
- Year 4 senior project involved developing a backend of an e-commerce startup platform, integrated with an online Thai QR payment gateway.
Hobbies
- Electronics and circuits design, embedded programming.
- Build self-hosted home-lab cloud using Raspberry Pi, Mini PC. Networking docker container routing. Nginx, Traefik, SSL.
Timeline
Programmer
Bangkok Bank PCL.
08.2023 - Current
Software Engineer Intern
Agoda
01.2023 - 05.2023
Freelance Backend Developer
Mae Fah Luang University
06.2022 - 12.2022
QA Tester
Mae Fah Luang University
06.2022 - 08.2022
Mobile Application Developer
Mfessolutions Co.,Ltd
05.2021 - 06.2022
Full-stack Developer
Mae Fah Luang University
02.2021 - 09.2021
Full-stack Developer
Mfessolutions Co.,Ltd
01.2020 - 04.2021
Bachelor of Science - Computer Science
Mae Fah Luang University
05.2019 - 08.2023
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