Senior Full Stack Engineer | 8+ yrs in Node.js, React & TypeScript | Builds scalable SaaS apps, APIs & automation to improve operations & CX

Richmond Kyle Lapena

Senior Full Stack Engineer | 8+ yrs in Node.js, React & TypeScript | Builds scalable SaaS apps, APIs & automation to improve operations & CX

Available to hire

Senior Full Stack Engineer | 8+ yrs in Node.js, React & TypeScript | Builds scalable SaaS apps, APIs & automation to improve operations & CX

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Work Experience

Senior Software Engineer at Fueled
August 1, 2024 - April 1, 2026
Designed and deployed scalable SaaS integrations using RESTful APIs, connecting enterprise applications and enhancing workflow automation across client systems. Led development of Node.js and React-based features for web and mobile applications, improving end-user experience and operational efficiency. Implemented API-driven solutions using OpenAPI standards, reducing integration errors and improving system reliability by 30%. Developed automation scripts and workflows for data synchronization between multiple SaaS platforms, saving client teams 15+ hours per week. Partnered with product and support teams to troubleshoot and optimize integration features, ensuring high customer satisfaction and adoption. Mentored junior developers and led technical design discussions to improve code quality, scalability, and maintainability. Leveraged CI/CD pipelines for seamless deployment of integration features, ensuring minimal downtime and high reliability.
Senior Full Stack Developer at Symph
February 1, 2022 - June 1, 2024
Built and maintained integrations between enterprise SaaS platforms and internal systems using Node.js and RESTful APIs. Developed reusable frontend modules in React and TypeScript, enhancing modularity and reducing development time for cross-functional projects. Implemented API workflows and automation pipelines that improved operational efficiency and reduced manual processes by 25%. Conducted code reviews, mentoring, and knowledge sharing sessions to promote best practices across the engineering team. Collaborated with product managers and stakeholders to translate integration requirements into actionable technical designs. Introduced monitoring and logging systems for integrated applications, improving system reliability and issue resolution speed. Designed and deployed scalable solutions leveraging AWS infrastructure, serverless functions, and cloud services for enterprise SaaS applications.
Full Stack Developer at TheyDreamer
March 1, 2020 - November 1, 2021
Delivered SaaS and web applications with custom API integrations to support client business operations and automation workflows. Developed backend services, SQL queries, and automated scripts for seamless data exchange between applications. Created responsive user interfaces and reusable components in React and Vue.js for high-performance platforms. Supported deployment processes, server management, and sandbox-to-production migrations for client applications. Collaborated closely with clients to gather requirements and ensure integrations met business needs and compliance standards. Optimized application performance, API responses, and workflow automation, reducing latency and errors across platforms.
Web Developer at Yondu, Inc.
June 1, 2017 - January 1, 2020
Developed and maintained enterprise SaaS and web applications integrating backend services with APIs for telecom, logistics, and healthcare clients. Assisted in implementing automated workflows and data pipelines for operational efficiency. Partnered with cross-functional teams to design and deliver integration solutions that improved system interoperability. Participated in cloud migration and CI/CD pipeline setup for enterprise platforms. Optimized database queries and application performance, improving response times and reliability. Provided ongoing support for integration features, ensuring system stability and client satisfaction.

Education

Bachelor's Degree in Computer Science at University of the Philippines
August 1, 2014 - May 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Telecommunications, Transportation & Logistics, Healthcare, Professional Services, Media & Entertainment