Jolly Sim

is looking for freelance projects. 🔎

Bis 2024, Senior Software Engineer, ST Engineering
Bis 2015, Computer Science, Singapore University of Technology and Design – SUTD

Skills

HTML
CSS
JavaScript
PHP
Laravel
MySQL
Ruby on Rails
CI/CD
Node.js
React.js
Vue.js
AngularJS
MongoDB
NoSQL
Java
Python
Django
AWS
Project Management
Software Development
Quality Management
Flexibility
Team work
Reliability
Communication skills

Timeline

Professional experience for Jolly Sim

  • 4 years, Apr 2020 - Mar 2024

    Senior Software Engineer

    ST Engineering

    o Participated in 3 continuing education training courses to learn modern practices and to learn new coding languages o Managed the development and maintenance of 17 client-side and server-side applications o Worked collaboratively with 2 development teams to identify issues with program pipelines and project scope o Developed and implemented new computational algorithms and software tools, decreasing project completion time by 36%

  • 2 years and 3 months, Nov 2017 - Jan 2020

    Senior Backend Developer

    Asteria Aerospace Pvt Ltd

    o Compiled and analyzed 300 datasets, processes, and codebases and troubleshot problems to identify improvements o Collaborated with 6 front-end developers and 10 other team members to establish objectives o Designed 7 functional and cohesive web applications to enhance the experience of end users o Developed ideas for 3 new programs, products, and features by monitoring industry developments and trends

  • 1 year and 11 months, Sep 2015 - Jul 2017

    Junior Backend Developer

    TechSolutions Ltd

    o Created, coded, and improved 20 servers, server-side applications, and databases o Implemented user surveys, increasing user satisfaction by 34% o Improved 6 back-end applications through testing and troubleshooting, increasing processing effectiveness by 18% o Analyzed current code and industry developments to formulate improvements, increasing efficiency by 21%

Educational background for Jolly Sim

  • 3 years and 5 months, Oct 2011 - Feb 2015

    Computer Science

    Singapore University of Technology and Design – SUTD

    GPA: 3.4

  • 1 year and 7 months, Nov 2009 - May 2011

    Computer Science

    Nanyang Technological University Singapore

    GPA: 3.5

Languages

  • English

    Fluent

  • Japanese

    Basic

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