Summary
Overview
Work History
Education
Skills
Languages
References
Personal Attribute
Timeline
Generic

Chorn Limhai

Phnom Penh

Summary

Recent developing Web-Application with experience over 3 years in Salesforce, connecting to the backend using Java Spring Boot, seeking a challenging position at Wing Bank where I can contribute to developing innovative software solutions and grow my expertise in Web development.

Overview

3
3
years of professional experience

Work History

Full Stack Developer

Skyvva
Phnom Penh
03.2022 - Current
  • Developing web applications based on Salesforce which is cloud-based CRM software.
  • Developing front-end with AURA and LWC Framework, JavaScript, jQuery, CSS, and External Library and back-end with APEX.
  • Core Concepts of a Spring Boot Project like Threads, JDK/JRE/JVM (Tools for development and execution of Java applications), JDBC and ODBC (database connection), Bean, Controller, Apache camel, Rest API, Quartz scheduler, Flyway, Spring Data JPA, Embedded Jetty Server, Maven.
  • Apex Development with Batch Apex, Scheduled Apex, Queueable Apex and Future Methods and Triggers
  • Understanding concept of salesforce such as Flow, platform event, CDC change event, etc.
  • System Administration like Windows PowerShell, command prompt, execute batch file, Services (application runs in the background), task manager, environment variable.
  • Automated Testing from Window Task Scheduler (with Test Scheduler), Postman Scheduler (to Run Collection) and Salesforce Scheduler.
  • Understanding Server Concepts: AWS (cloud computing platform), Docker, IP Address, Port, TCP/IP, Firewall, Proxy Server, SSL Certificate (for enable HTTPs Protocols), Ngrok for hosting local server.
  • Involve with Database connection to PostgreSQL, SQL Server, MySQL and Oracle
  • Ability to Analyze Issues Using Logs: Java Logs, Apex Logs, Database Logs, Window Logs
  • Dealing with API Calls Between Servers: Method (Get, Post, Put, etc.), Authentication (Basic, OAuth2, JWT, API Key), Response code Analysis.
  • Communicate from a cloud server to an external server through a closed firewall using Pub/Sub events.
  • Supporting and Finding the root cause of customers' issues and provisioning them the guidance that the consumers make an error or the solution with a workaround or fixing the consumers bug to a new patch.
  • Cleaning Code, Catching Exception, Breakpoint all lines of code, and handling the limit to make sure of the quality of code.

University Project

Phnom Penh
02.2022 - 04.2022
  • I used to work on the web development project called E-Approval Management System in university which include designing UX/UI, Front-end Development and Back-end Development by using Canvas, HTML, CSS, Javascript, Jquery, PHP and MySQL.
  • Developing C# Project about Café and Eatery using .Net, C# and SQL Server

Education

Bachelor of Science - Information Technology

Royal University of Phnom Penh
Phnom Penh, Cambodia
06.2022

High School Diploma -

Triel High School
Kampong Thom, Cambodia
01.2018

Skills

  • LWC and Aura Framework
  • HTML, Javascript, jQuery, CSS and External Library
  • Salesforce and Apex, JAVA, Spring Boot
  • REST and SOAP API, Callout API in Postman, Agent Integration
  • C#, PHP, Python
  • GitHub Repository
  • Data modeling and Algorithms

Languages

Khmer: Native language, English: Advanced (C1)

References

Chhun, Bona, Assistant Relationship Manager, 017 330 111, CIMB Bank Plc.

Personal Attribute

  • Quickly to learn new thing
  • Flexibility
  • Ability to work under pressure
  • Problem-solving skills
  • Attention to detail
  • Teamwork skills

Timeline

Full Stack Developer

Skyvva
03.2022 - Current

University Project

02.2022 - 04.2022

Bachelor of Science - Information Technology

Royal University of Phnom Penh

High School Diploma -

Triel High School

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Chorn Limhai