SUMMARY
Software developer with 7+ years of experience in building FrontEnd web and Android applications. Experienced in building PWA with high compatibility with old and modern browsers. Seeking to leverage my technical and creative abilities to solve problems and turn them into practical software. My experience includes leading teams of five developers.
PROFESSIONAL EXPERIENCE
  • KaretoIran, Ahvaz
    Apr 2020 – Present
    Technical Team Lead
    • Led development team of 5 to create the app, including frontend and backend
    • Worked in an agile environment with stand-ups, kept track of user stories/bugs in Trello, and conducted 2 hours of sprint planning and sprint retrospectives every two weeks
    • Implemented GitLab CI to allow easy production iteration
    FrontEnd Developer
    • Used understanding of JavaScript & React fundamentals to build the PWA for high Accessibility
    • Monitored and improved the app performance up to 40% decrease of page load time
    • Troubleshooted, fixed 500+ bugs and other issues, and updated throughout production lifecycle with TypeScript
    • Trained 2 less experienced FrontEnd colleagues and guided them through React library (with Redux) and pair programming
    • Wrote unit tests in Jest to ensure code was tested and 100% bug free
    Android Developer
    • Built a simple Android app that has a WebView to load React app
  • iPinoIran, Tehran
    Mar 2018 – Feb 2020
    FrontEnd Developer
    • Designed the database and used Node.js for backend with +40K DAU
    • Built an Android app for end users
    • Developed main website frontend to online doctor appointment booking for +500 doctors
    • Mentored 2 team members to achieve professional growth and learning basic programming concepts and web development
  • Arsalweb Startup Development COIran, Ahvaz
    May 2016 – Mar 2018
    Android Developer
    • Developed an app for real estate agency that presented estates to user in 3D view
    • Increased speed 30% by refactoring http request handling of an Android app
  • Artman WebIran, Ahvaz
    May 2016 – Mar 2018
    Front-End Developer
    • Refactored 3 Wordpress themes to meet SEO standards
  • KWPAIran, Ahvaz
    Feb 2016 – Apr 2016
    Intern
    • Implemented +20 templates for all new website that based on a custom CMS
    • Use D3.js for organization charts that have +300 employees
  • Infinity CodesIran, Tehran
    Aug 2015 – Nov 2015
    Intern
    • Convert PSD format UIs to HTML and CSS templates for building Wordpress themes
HONORS & AWARDS
2nd place at Sharif mobile programming marathon
Jan 2018
Issued by Sharif University of Technology
🔗http://mpm.sharif.ir/mpm5/
EDUCATION
Lorestan University
Aug 2016
Bachelor of Computer Software Engineering
Laitec
Jan 2015
Web Development II
🔗Credential ID 2015-1-3931
Rayzan Samaneh Gostar
Mar 2019
Professional Scrum Master I
SKILLS
  • Programming Languages: JavaScript, Typescript, Java, HTML, CSS, PHP
  • Frameworks: ReactJS, NextJS, Laravel, Lumen
  • Databases: Mysql, Redis, No-SQL Databases
  • Testing: Unit, Jest
  • CI/CD Platforms: Docker, Gitlab CI/CD,
  • Development Tools: Linux, Git, Nginx
  • Agile: Scrum, Trello, Jira
  • Languages: English(Fluent), Persian(Native), Arabic(Beginner)
Hobbies & Interests
Playing Football, Swimming, Playing Santoor and Piano