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Kenneth Suelto

@kennethsuelto

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Senior Full-Stack Developer specializing in React, Next.js, Node.js, and performance-driven web apps.

Philippines

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What I'm looking for

I'm seeking senior full-stack roles where I can build scalable React/Next.js and Node.js systems, optimize performance, mentor teams, and work in agile, collaborative environments with strong CI/CD and cloud practices.

I'm a Senior Full-Stack Engineer with 11 years of professional experience building React, Next.js, and Node.js applications. I translate UI/UX designs into dynamic, visually appealing web apps while maintaining best practices for performance and security.

I've led backend architecture and API development using Node, Express, Nest.js, GraphQL, Prisma, and Drizzle, and designed database schemas across MySQL, PostgreSQL, MongoDB, Firebase, and Supabase to optimize storage and performance.

I build reusable component libraries and implement robust testing using Jest, Cypress, Mocha, and Playwright, improving code stability and reusability across multiple projects. I also leverage cloud platforms (AWS, Azure), containers, and CI/CD to deliver scalable production systems.

As a collaborative communicator comfortable in agile environments, I prioritize maintainability, performance optimization, and developer ergonomics to accelerate delivery and improve product quality.

Experience

Work history, roles, and key accomplishments

Senior Full Stack Developer

Introlligent Inc.

Aug 2022 - Oct 2025 (3 years 2 months)

Developed reusable React/Next.js components and optimized front-end performance, improving code reusability and rendering performance by ~30% while implementing testing and real-time data integrations to enhance stability by 20%.

React Next.js Redux Jest WebSockets REST APIs Prisma

Back-end Node.js Developer

AISI Decode Technologies

May 2019 - Jun 2022 (3 years 1 month)

Built and maintained Node.js backend APIs and a Nest.js starter framework for multiple SaaS products, improving integration and delivery across projects and leveraging MySQL/Postgres and cloud services for scalable deployments.

Node Express Nest TypeORM MongoDB PostgreSQL Docker AWS

Frontend Developer

Softcreek Consulting

Aug 2017 - Mar 2019 (1 year 7 months)

Launched 5+ websites using modern JS frameworks, established frontend standards that raised team efficiency by 25%, and implemented CI/CD to reduce project cycle time by 20%.