I am Bernard C. Rayoso Jr., a seasoned IT professional with over a decade of experience spanning front-end, back-end, and mobile development across multiple industries. I have delivered solutions that include mobile apps, online payments, and email marketing, driving measurable improvements in sales and revenue. I love turning complex problems into practical, scalable solutions using a wide range of technologies and collaborative project management. I adapt quickly to new technologies, enjoy solving challenging problems, and bring strong attention to detail and a goal-oriented focus to every project. I am excited to leverage innovation and project management skills to improve quality, cost, and time metrics.

Bernard C. Rayoso Jr.

I am Bernard C. Rayoso Jr., a seasoned IT professional with over a decade of experience spanning front-end, back-end, and mobile development across multiple industries. I have delivered solutions that include mobile apps, online payments, and email marketing, driving measurable improvements in sales and revenue. I love turning complex problems into practical, scalable solutions using a wide range of technologies and collaborative project management. I adapt quickly to new technologies, enjoy solving challenging problems, and bring strong attention to detail and a goal-oriented focus to every project. I am excited to leverage innovation and project management skills to improve quality, cost, and time metrics.

Available to hire

I am Bernard C. Rayoso Jr., a seasoned IT professional with over a decade of experience spanning front-end, back-end, and mobile development across multiple industries. I have delivered solutions that include mobile apps, online payments, and email marketing, driving measurable improvements in sales and revenue. I love turning complex problems into practical, scalable solutions using a wide range of technologies and collaborative project management.

I adapt quickly to new technologies, enjoy solving challenging problems, and bring strong attention to detail and a goal-oriented focus to every project. I am excited to leverage innovation and project management skills to improve quality, cost, and time metrics.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Full-stack Developer at RCG Global Services
April 1, 2022 - November 1, 2023
Client configuration, application design, development, and implementation; debugging, troubleshooting, and advanced production support; code reviews; collaboration with clients and team members; participation in stand-ups and sprint planning.
Full-stack Developer at Unicity International
March 1, 2019 - April 1, 2022
Front-end and back-end development for e-commerce platform; feature development (user profile, cart, API payment integration, cart summary, email marketing integration); contribution to product ideation and deployment; ensured responsiveness and scalability.
Mobile Application Developer at Unicity International
August 1, 2016 - March 1, 2019
Developed features for a mobile e-commerce app using React.js and React Native; lifecycle management from concept to release; UI/UX mockups and architectural pattern selection; integration with back-end APIs.
Mobile Application Developer (iOS & Android) at Design Plus
June 1, 2014 - July 1, 2016
Created wireframes and mockups for UI/UX; managed app lifecycle; wrote clean, maintainable code for iOS/Android or React Native; manual testing and performance optimization; network services and security maintenance.
Flash Developer / Rich Media Ad Developer at Wide-Out Workforce Incorporated
May 1, 2012 - April 1, 2014
Code, design, test, and debug rich media ads; build interactive simulations and engaging content; optimize assets for performance across browsers and devices.
Intern at MB Philippines (Micro Banking)
July 1, 2011 - September 1, 2011
Provide support and maintenance for existing software; assist in database management and backup systems; contribute to solutions for software and hardware issues.

Education

Bachelor of Science in Information Technology at Adamson University
January 1, 2008 - January 1, 2012
Bachelor of Computer Engineering at Adamson University
January 1, 2003 - January 1, 2006

Qualifications

AWS Technical Professional Certification
April 15, 2019 - January 28, 2026
Leadership Training Certification
May 5, 2017 - January 28, 2026
HTML5 Studio Certification
August 15, 2013 - January 28, 2026
Studio Certification
December 2, 2012 - January 28, 2026
Google Studio Certification
July 2, 2012 - January 28, 2026
SAP Business One
October 1, 2010 - January 28, 2026

Industry Experience

Software & Internet, Professional Services, Other

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
See more