Isaiah Berlin Symoens

Isaiah Berlin Symoens

$17/hr
Software engineer | Specializing in React JS
Reply rate:
100.0%
Availability:
Hourly ($/hour)
Age:
28 years old
Location:
Olongapo City, Zambales, Philippines
Experience:
6 years
About

I am a Software Engineer with over six years of professional experience developing, maintaining, and enhancing web and mobile applications. I specialize in frontend development using React and TypeScript and have hands-on full-stack experience, including backend work with ASP.NET Core, Django, and database management with PostgreSQL, MySQL, and MongoDB. I have delivered scalable, maintainable, and high-performance applications across multiple industries.

In my recent role at Litera, I work on enterprise web applications, delivering new features, resolving production issues, and improving performance across multiple modules. I handle tickets end-to-end, from requirement clarification and technical design to implementation, testing, and post-release validation. I collaborate closely with Product Managers, QA, and engineers, and contribute to code reviews, sprint planning, backlog refinement, and demos. I also leverage AI-assisted development tools such as Cursor AI and Devin AI to accelerate development and testing without compromising quality.

Previously, at Skydev Solutions, Inc., I worked on web and mobile projects, implementing new features, bug fixes, and automated tests. I built a web application from scratch, translating Figma designs into responsive interfaces, created reusable UI components documented in Storybook, and integrated backend APIs. I participated actively in Agile ceremonies to ensure quality and consistent delivery.

Before that, at Megawide Construction Corporation, I maintained and enhanced internal MERN stack applications. At Linneman Technologies, Inc., I worked on legacy desktop and web applications, developed frontend features, built APIs to bridge legacy C++ systems to C#, and supported Oracle database migrations while improving UI and workflows.

I have worked in Agile teams throughout my career, collaborating with PMs, QA, and developers to deliver projects efficiently and maintain high-quality standards. My professional skills include React.js, TypeScript, Next.js, Redux, Flutter, ASP.NET Core, Django, PostgreSQL, MongoDB, HTML, CSS, Tailwind, Material UI, SCSS, Storybook, and testing frameworks. I am committed to delivering reliable, scalable, and maintainable solutions while continuously applying best practices in software development.

Skills
Languages
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