Chotpisit Adunsehawat
Adaptable Computer Engineering student specializing in Full Stack, Infrastructure, and Data Science. Eager to solve complex challenges through advanced research and engineering.
Education
- Achieved 3.93/4.00 GPA for 7 semesters
- Integration Bee Competition Representative
- Exchange Program: Guangxi University, China
- Teaching Assistant: Backend Course (Computer Engineering Essentials)
- Coursework: Data Structures, Algorithms, Natural Language Processing, Pattern Recognition, Programming Methodology
- Participants in exchange programs, symposiums, and competitions
- Won 1st Degree Diploma from 21st Kolmogorov Readings Conference, Russia
B.Eng. Computer Engineering, Chulalongkorn University, Thailand. 2022-Present (Expected Graduation: June 2026)
High School, Mahidol Wittayanusorn School, Thailand. 2019-2022 (GPA 4.00/4.00)
Secondary School, Suankularb Wittayalai School, Thailand. 2016-2019 (GPA 3.56/4.00)
Work Experience
Data Scientist, Intern
January, 2026 - Present
- Researching NLP market sentiment analysis on financial reports, news, and meeting transcripts to improve predictive modeling.
AI Researcher and Technology Risk, Intern
August - December, 2025
- Researched US and Thai stock market prediction using transfer learning on ESG data
- Tested internal cybersecurity and AI risk management chatbot
AI Researcher, Intern
June - August, 2025
- Investigated LLM mechanistic interpretability, focusing on Chain-of-Thought faithfulness and randomness
- Researched AI Safety and Alignment under JAIST and Chulalongkorn University supervision
Software Engineer, Part Time
May, 2025 - July, 2025
- Developed Ayasan website features (Next.js, Nuxt.js)
- Built features and fixed bugs for Ayasan mobile app (React Native)
Data Engineer, Part Time
November, 2024 - June, 2025
- Built Google BigQuery data pipelines via Apache Airflow
- Integrated Krayin CRM APIs for an internal leads management tool
Software Engineer, Intern
June - November, 2024
- Migrated internal role management tools from .NET/Scala to Kotlin
- Integrated OPA and Okta OAuth2 Proxy for enhancing authorization
Full Stack Developer, Intern
June - August, 2023
- Implemented multiple-input React forms and Express.js API endpoints
- Architected core structures for new AI features
Full Stack Developer and Data Analyst, Part Time
March, 2022 - Present
- Architected and implemented TCAS Ranking service for40k+ users
- Maintained internal platforms using Next.js, Vue.js, NestJS, GraphQL, Prisma, PostgreSQL
- Automated data synchronization bots and E2E tests with Selenium and Cypress
- Optimized VM deployments, resolving OS-level issues
Technologies and Languages
- Languages: C, C++, Python, HTML, CSS, Javascript, TypeScript, Java, Scala, Kotlin, SQL
- Software: Node.js, ReactJS, NextJS, VueJS, TailwindCSS, NestJS, SvelteJS, ExpressJS, Prisma, GraphQL, gRPC, FastAPI, Ktor
- Data Science: Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch
- Tools: Git, Docker, Kubernetes, Terraform, PostgreSQL, MongoDB, Redis, RabbitMQ, Selenium, Cypress, Grafana, Apache Airflow, MLflow, PySpark, Kafka
- Services: GCP, AWS, Azure, Firebase, Github Actions, GitLab CI/CD, Vercel
Project
- Thai Context Understanding Benchmark of Multimodal LLMs - Established Thai multimodal LLM benchmark using Visual Genome data to generate evaluation questions.
- Fine-tuning Diffusion Language Model for Thai Text Summarization - Supervised fine-tuned and evaluated LLaDA, a diffusion language model, for Thai summarization. Benchmarked against SOTA LLMs via DeepEval/LangChain.
- Chess Move Detection using Transfer Learning with CNN - Engineered a CV pipeline for chess video-to-notation with 96.94% accuracy. Fine-tuned ResNet/InceptionV3 for transfer learning.
- Stock Return Forecasting with Portfolio Optimization - Forecasted S&P 500 returns (42.52% YoY) via various ML models and portfolio optimization techniques. Implemented feature importance analysis.
- Multimedia Learning Efficiency Prediction in Student using MASK R-CNN - Analyzed multimedia learning efficiency using Mask R-CNN (segmentation) and Random Forest for feature importances.
- CU Get Reg - Back-office for Chulalongkorn University course data (15k+ users). NestJS/GraphQL service managing 700+ reviews/500+ courses.
- CU Get Rekt - Hackathon winner: Student withdrawal app. Designed backend (NestJS/Prisma) with automated PDF generation.
- CU First Date and Rub Puen Kao Mai 2024 - Developed registration module for CU First Date (House selection, QR activities).
- CU Intania Open House 2024 - Developed workshop reservation system (9,000+ users) using Next.js/Firestore.
- Soul Seasons - Built interactive exhibition site (5,000+ users) using Next.js/Framer Motion.
- E-learning Website - Backend for e-learning hackathon project using NestJS, Prisma, and Google Cloud Run.
- GFinder - Researched a math model for Tennis GOAT identification via Python/Pandas/NumPy (IMMC 2021).
- MWIT29 Archive - Building school archive: Next.js, MongoDB, Google Cloud Storage.
Achievement
- Chula LegalTech Year 6 (2025) - Won 1st place (50,000 THB) for a youth job matching web application. Built frontend and OCR backend using Next.js and Flask.
- JUMP Thailand Hackathon by AIS Academy (2025) - Secured 2nd Runner-up (40,000 THB) among 700+ teams for an AI massage teaching system. Developed instructor model using multimodal LLMs and CV for real-time feedback.
- AI Hackathon Powered by MITR PHOL (2025) - Secured 2nd Runner-up among 156 teams for a sugar harvesting predictive maintenance system. Developed forecasting models from sensor data.
- Thinc's 10 Days in 10 Years Project (2022) - Won 1st place among 50+ teams for a student withdrawal app. Designed and implemented backend and database.
- Computer Olympiad Camp (2019–2022) - Qualified for POSN Computer Olympiad Camps at Kasetsart University (2019) and Mahidol Wittayanusorn School (2020, 2021).
- Meta Hacker Cup (2022) - Qualified for Meta Hacker Cup 2022 Round 2.
- Google Code Jam (2020, 2021) - Qualified for Google Code Jam Round 1 (2020, 2021).
- KU01 Coding Competition (2019) - Achieved perfect score and won 1st place at Kasetsart University competition.
Other
- Languages: Thai (Native), English (Professional / IELTS 7.5), Chinese (Elementary)
- Accepted (Declined):
- SCB Data Scientist Intern (2025)
- Thai Scholarship or ทุนกระทรวงวิทย์ from the Ministry of Science and Technology
- Faculty of Medicine, Chulalongkorn University
- Academic Tutor (Math/Computer/Physics/Chemistry/Biology/English)
- Extra-curricular activities: President of the High School International Chess Club; Head of Information Department for the Yearbook Committee
- Hobbies: Badminton, Football, Table Tennis, Running, Games, Piano, Music Jamming