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Java & Full Stack Developer with nearly 2 years of experience building web applications using Java, Spring Boot, and modern web technologies. Passionate about software development, AI, and creating practical solutions that improve business processes.…

AINA SYAZZWEEN SURAYA

Software Engineer, Full Stack Developer, Back-End Developer, +1

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Java & Full Stack Developer with nearly 2 years of experience building web applications using Java, Spring Boot, and modern web technologies. Passionate about software development, AI, and creating practical solutions that improve business processes.…

Available to hire

Java & Full Stack Developer with nearly 2 years of experience building web applications using Java, Spring Boot, and modern web technologies. Passionate about software development, AI, and creating practical solutions that improve business processes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Malay

Fluent

English

Advanced

Work Experience

Fullstack Java Developer at Djava Factory Sdn Bhd

August 1, 2024 - May 31, 2025

Deployed web-based projects from scratch with the team and gained hands-on experience across frontend-to-backend development. Participated in meetings for feature improvements. Used MySQL Workbench and Liquibase for database management, and Docker for managing database connections. Worked with Spring Boot, Quarkus, React.js, Java, and MySQL. Used breakpoints and console logs for debugging and issue resolution.

UX Researching Intern at AJobThing Sdn. Bhd.

October 9, 2023 - March 22, 2024

Developed a systematic approach for implementing active hiring transformation within the R&D Instant Hire Project. Used Python and Excel for data cleaning, preprocessing, and EDA into company benchmarking features. Visualized trends using Matplotlib and Seaborn, evaluated distributions/outliers/correlations to derive insights, and communicated findings to stakeholders through presentations and recommendations. Tools included Figma, Google Colaboratory, Pivot, Trello, Microsoft Word/Excel.

AI Testing & Evaluation (AI/LLM Testing)

January 1, 2022 - May 31, 2024

Tested and evaluated AI/LLM-powered applications for accuracy, relevance, consistency, and contextual correctness. Designed scenarios and edge cases to identify incorrect retrievals, irrelevant results, and hallucinations. Conducted regression and functional testing for AI-powered features including semantic/vector search, RAG, hybrid BM25/vector retrieval, embeddings, and reranking.

Software Developer at InfoConnect Sdn Bhd

January 1, 2022 - May 31, 2024

Developed and maintained Java Spring Boot applications and REST APIs using Spring Security, JPA, Thymeleaf, HTML/CSS, and JavaScript. Worked on vanilla Java-based Takaful systems including implementing business logic, enhancements, debugging, and maintenance. Implemented validations, authentication, database integration, dynamic business calculations, and feature development end-to-end. Troubleshot frontend/backend integration issues using browser debugging, application logs, and API testing.