Available to hire
Hi, I’m Cedric Estrada, a Senior Frontend Developer with over 6 years of experience specializing in React, Next.js, and modern JavaScript tools. I have a passion for building scalable web applications and improving user experience through performance optimization and clean coding practices. I enjoy mentoring junior developers and fostering collaborative agile teams to deliver high-quality software solutions.
Throughout my career, I’ve worked across various industries, including e-commerce and healthcare, developing reusable component libraries and automated test frameworks. I’m always eager to learn new technologies and take on challenging projects that push the boundaries of web development.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Advanced
Work Experience
Senior Software Engineer - Frontend at Luxclusif, Portugal
February 1, 2023 - June 21, 2024Spearheaded the development of scalable e-commerce and B2B logistics platforms, enhancing user experience and reducing page load times by 25%. Engineered a reusable design system and UI component library using Storybook, improving development speed and UI consistency across teams. Automated end-to-end test coverage using Cypress, reducing manual QA time by 40%. Mentored junior developers, fostering knowledge-sharing and improving code quality through structured reviews.
Software Engineer – Frontend at Luxclusif, Portugal
May 1, 2022 - February 1, 2023Revamped legacy frontend architecture, improving application performance by 20%. Collaborated with cross-functional teams to launch new features ahead of schedule, increasing deployment frequency.
JavaScript Developer (MERN) - Freelance at Achieve Without Borders, Makati PH
December 1, 2021 - December 1, 2023Developed and maintained healthcare microservices using the MERN stack. Resolved system issues through root cause analysis, reducing recurring bugs by 30%.
React Developer - Freelance at Jatis Imagineering PH, Makati City, PH
March 1, 2022 - June 1, 2023Developed and deployed core features for insurance and investment systems, improving customer onboarding by 15%. Mitigated system vulnerabilities and enhanced application stability through proactive debugging and testing.
Fullstack Developer at SwapooLabs, Taguig City, PH
April 1, 2021 - April 1, 2022Designed architecture for cryptocurrency trading apps, enabling secure real-time transaction handling. Developed and supported high-performance platforms using Python, ReactJS, and AWS, maintaining 99.9% system uptime.
Lead Software Engineer III at MediLink Network Inc., Makati City, PH
September 1, 2020 - April 1, 2021Led a team of 3 software engineers to develop ReactJS and React Native applications, improving feature delivery speed by 35%. Presented demos and technical overviews using CypressJS, aligning teams on implementation goals and test strategies. Introduced coding standards and agile practices, enhancing maintainability and sprint efficiency.
Lead Software Engineer II at MediLink Network Inc., Makati City, PH
March 1, 2020 - September 1, 2020Built new healthcare application features using ASP.NET and ReactJS, supporting operations of 50+ clinics. Created robust API documentation with Swagger, reducing integration effort and developer ramp-up time by 60%.
Software Engineer I at MediLink Network Inc., Makati City, PH
April 1, 2019 - March 1, 2020Delivered new features and resolved technical issues, achieving 95% resolution rate on production bugs. Executed and optimized database scripts, decreasing reporting time from minutes to seconds.
Web Designer at Personiv Manila, Muntinlupa City, PH
June 1, 2018 - February 1, 2019Designed and launched responsive websites, increasing mobile usability and SEO performance. Redesigned outdated client websites, improving visual appeal and customer engagement by 20%.
Senior Software Engineer - Frontend at Luxclusif, Portugal
February 1, 2023 - June 6, 2024Spearheaded the development of scalable e-commerce and B2B logistics platforms, enhancing user experience and reducing page load times by 25%. Engineered a reusable design system and UI component library using Storybook, improving development speed and UI consistency across teams. Automated end-to-end test coverage using Cypress, reducing manual QA time by 40%. Mentored junior developers, fostering knowledge-sharing and improving code quality through structured reviews.
Software Engineer – Frontend at Luxclusif, Portugal
May 1, 2022 - February 1, 2023Revamped legacy frontend architecture, improving application performance by 20%. Collaborated with cross-functional teams to launch new features ahead of schedule, increasing deployment frequency.
JavaScript Developer (MERN) - Freelance at Achieve Without Borders, Makati PH
December 1, 2021 - December 31, 2023Developed and maintained healthcare microservices using the MERN stack. Resolved system issues through root cause analysis, reducing recurring bugs by 30%.
React Developer - Freelance at Jatis Imagineering PH, Makati City, PH
March 1, 2022 - June 30, 2023Developed and deployed core features for insurance and investment systems, improving customer onboarding by 15%. Mitigated system vulnerabilities and enhanced application stability through proactive debugging and testing.
Fullstack Developer at SwapooLabs, Taguig City, PH
April 1, 2021 - April 30, 2022Designed architecture for cryptocurrency trading apps, enabling secure real-time transaction handling. Developed and supported high-performance platforms using Python, ReactJS, and AWS, maintaining 99.9% system uptime.
Lead Software Engineer III at MediLink Network Inc., Makati City, PH
September 1, 2020 - April 30, 2021Led a team of 3 software engineers to develop ReactJS and React Native applications, improving feature delivery speed by 35%. Presented demos and technical overviews using CypressJS, aligning teams on implementation goals and test strategies. Introduced coding standards and agile practices, enhancing maintainability and sprint efficiency.
Lead Software Engineer II at MediLink Network Inc., Makati City, PH
March 1, 2020 - September 1, 2020Built new healthcare application features using ASP.NET and ReactJS, supporting operations of 50+ clinics. Created robust API documentation with Swagger, reducing integration effort and developer ramp-up time by 60%.
Software Engineer I at MediLink Network Inc., Makati City, PH
April 1, 2019 - March 1, 2020Delivered new features and resolved technical issues, achieving 95% resolution rate on production bugs. Executed and optimized database scripts, decreasing reporting time from minutes to seconds.
Web Designer at Personiv Manila, Muntinlupa City, PH
June 1, 2018 - February 28, 2019Designed and launched responsive websites, increasing mobile usability and SEO performance. Redesigned outdated client websites, improving visual appeal and customer engagement by 20%.
Education
BS in Computer Science at National College of Science and Technology
January 1, 2014 - December 31, 2018Associate in Computer Programming at Imus Computer College – Bacoor
January 1, 2012 - December 31, 2014BS in Computer Science at National College of Science and Technology
January 1, 2014 - December 31, 2018Associate in Computer Programming at Imus Computer College
January 1, 2012 - December 31, 2014Qualifications
Industry Experience
Software & Internet, Healthcare, Financial Services, Retail, Transportation & Logistics, Non-Profit Organization
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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