Hi, I’m
Piseth Ing
Bangkok
Summary
At Allianz Technology, a seasoned Senior Java Developer excelled in Docker containerization and Agile methodology, significantly enhancing application scalability and team productivity. Expert in Java development and fostering professional growth among juniors, I ensured robust, secure software solutions, driving forward technological excellence and operational efficiency. Effective at working in Agile environments using Scrum methodologies. Complex problem-solver with analytical and driven mindset.
Overview
9
years of professional experience
Work History
Allianz Technology
Senior Java Developer
04.2021 - Current
Job overview
- Lead code reviews and estimated required changes.
- Utilized containerization technologies like Docker for easier deployment management, leading to reduced downtime during updates.
- Contributed towards building microservices architecture-based applications that resulted in improved scalability, maintainability, and fault tolerance.
- Incorporated continuous integration tools such as Jenkins or GitLab CI/CD pipelines for streamlined code deployment and version control management.
- Conducted thorough code reviews to identify potential issues, ensuring optimal performance across all projects.
- Enhanced application performance by optimizing Java code and implementing efficient algorithms.
- Developed custom-built components that seamlessly integrated with existing systems for increased flexibility and extensibility.
- Worked with project managers to design and implement scalable solutions.
- Mentored junior developers, fostering a culture of continuous learning and professional growth.
- Collaborated in team-based, Agile environment to accomplish objectives by deadlines.
- Developed high-quality documentation that enabled smooth handovers of projects and facilitated efficient onboarding of new team members.
- Championed best practices in coding standards, design patterns, and testing methodologies to ensure consistent quality across all projects.
- Implemented robust security measures that safeguarded sensitive data and ensured system stability.
- Participated in requirements gathering and design development meetings.
- Investigated issues and defects to determine problem root cause and formulate corrective action recommendations.
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
GL Finance
Senior Java Developer
09.2016 - 03.2021
Job overview
- Lead code reviews and estimated required changes.
- Developed and enhanced E-Finance programs with features such as underwriting, contract, auditing, accounting, payment and collection module.
- Reviewed code and debugged errors to improve performance.
- Solved complex technical problems by leveraging deep knowledge of Java frameworks and libraries such as Spring Boot and Hibernate ORM.
- Developed and maintained scalable web applications for improved user experience and increased traffic.
- Worked with project managers to design and implement scalable solutions.
- Designed full-stack E-Finance applications.
- Participated in requirements gathering and design development meetings.
- Wrote, modified, and maintained software documentation and specifications.
- Developed applications and software to increase department efficiency.
- Provided customer support to remote clients using e-ticketing system.
- Researched new technologies for use in website projects.
- Worked with business teams to understand needs and address production questions.
- Coordinated deployments of new software, feature updates and fixes.
- Built databases and table structures for web applications.
- Translated technical concepts and information into terms parties could easily comprehend.
BDKtel
Java Developer
09.2015 - 09.2016
Job overview
- Participated in requirements gathering and design development meetings.
- Enhanced application performance by optimizing Java code and implementing efficient algorithms.
- Collaborated in team-based, Agile environment to accomplish objectives by deadlines.
- Researched new technologies for use in website projects.
- Built databases and table structures for web applications.
- Contributed to the successful completion of projects by meeting tight deadlines and delivering high-quality code.
Education
Royal University of Phnom PenhCambodia
Bachelor of Science from Information Technology
02.2014
Royal University of Phnom PenhCambodia
Bachelor of Science from Mathematics
02.2014
Skills
- Java
- C
- PHP
- Postgresql
- Mysql
- MongoDB
- Maven
- Gradle
- Kafka
- RabbitMQ
- Spring Core
- Spring MVC
- Spring Data JPA
- Spring Boot
- Spring Security
- Spring Cloud
- Spring Webflux
- Spring Cloud Config
- Spring Cloud Eureka
- Spring Cloud Gateway
- Grafana
- Loki
- Promtail
- Micrometer
- Prometheus
- OpenTelemetry
- Tempo
- Git
- GitHub
- HTML
- CSS
- Javascript, jQuery
- Typescript
- Angular
- Docker Containerization
- JUnit Testing
- Microservices Architecture
- Continuous Integration and Deployment
- Kubernetes orchestration
- Agile development methodology
- OAuth2 and JWT Authentication
- Design Patterns Proficiency
- Elasticsearch Search Engine
- Agile Methodology
- Android development
- Code reviews
- Multithreading
Languages
Khmer
Bilingual or Proficient (C2)
English
Upper intermediate (B2)
Thai
Intermediate (B1)
Timeline
Senior Java Developer
Allianz Technology
04.2021 - Current
Senior Java Developer
GL Finance
09.2016 - 03.2021
Java Developer
BDKtel
09.2015 - 09.2016
Royal University of Phnom Penh
Bachelor of Science from Information Technology
Royal University of Phnom Penh
Bachelor of Science from Mathematics
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