Sergio Rivera
EXPERTISE
BIO
Experienced Senior Full Stack Developer with a strong background in Vue.js, TypeScript, NestJS, JavaScript, and SaaS platforms. Skilled in building scalable web applications, optimizing performance, and leading engineering teams. Passionate about clean code, microservices architecture, and continuous improvement in software development.
WORK EXPERIENCE
Senior Full stack developer
FactoryFix
March 2024 - April 2025
As a Senior Full Stack Developer at FactoryFix, I contribute to the development and enhancement of our SaaS platform. My responsibilities span both Front end and Back End development, ensuring seamless user experiences and robust functionality. I leverage a powerful tech stack including Vue3, Pinia, Vuetify for the Front End and NestJS with Typescript on the backend, ensuring robust and maintainable code.
Engineering Manager
Televida Mobile Group
October 2023 - February 2024
I lead a dynamic team of talented programmers and support engineers to drive innovation and excellence in our project.
Full Stack Engineer
FactoryFix
April 2023 - October 2023
Senior Full Stack developer implementing new features to the in-house SaaS and modifying already made components to improve the Pro Search Section. Using Vuejs 2, Vuex, Router and Nestjs for the back end.
Staff Software Engineer
JP Global Digital
July 2021 - May 2023
Now Leading the Development team towards a Microservices oriented architecture in NodeJS, MongoDB, SQL SERVER, Vue, Vuex, JavaScript, Linux, PM2. Help setup our CI/CD Pipelines and choose the best available services for our SaaS project. Consult on technical decisions with his team and make decisions according Responsibility and ownership over our application estate Influence other teams and products by building new capabilities
Senior Back End Developer
MFTech (Zinli Fintech Startup)
June 2020 - July 2021
Back End developer working with AWS Lambdas: NodeJS (Typescript) to create RESTful API endpoints for our projects. For databases we are using DynamoDB and RDS (PostgreSQL).
Software Developer
JP Global Digital (SaaS Startup)
January 2019 - June 2020
Full Stack developer on existing projects done in different technologies like C#, JavaScript, jQuery, SQL Server. Implementing new technologies in NodeJS/AndonisJS for web development and RESTful API. Vuejs/Vuex for new HTML interfaces and interactivity. Proposed and lead the switch from a monolithic architecture to microservices oriented one with Nodejs and the Front end to SPA with Vue, Vuex
EDUCATION
Techniques en Informatique
CEGEP de Bois-de-Boulone, June 2021
System Programming
CERTIFICATIONS
Master NestJS Ultimate Masterclass 2025
Udemy
Issued: 6/1/2023 - Expires: 9/3/2023
Credential ID: https://www.udemy.com/certificate/UC-a0824b09-9bf6-4350-a86a-8befc5ed1fc8/
AWS Lambda & Serverless Architecture Bootcamp
Udemy
Issued: 1/1/2022 - Expires: 2/5/2022
Credential ID: https://www.udemy.com/certificate/UC-43874a34-4e74-4955-8460-7a9cba80b21a/
Serverless Development with AWS Lambda and NodeJS
Udemy
Issued: 5/1/2020 - Expires: 6/1/2020
Credential ID: https://www.udemy.com/certificate/UC-c068f435-0741-4665-94c5-d18d64b2c30e/
Advance course: Vuejs 2, Vuex and AdonisJs 4
Udemy
Issued: 3/1/2019 - Expires: 4/2/2019
Credential ID: https://www.udemy.com/certificate/UC-1R8LR94E/
Vue and Vuex from 0 with Best Practices
Udemy
Issued: 4/2/2019 - Expires: 4/25/2019
PORTFOLIO PROJECTS
FactoryFix
Workgin for a FactoryFix SaaS Startup helping building the SaaS platform to help find the best technical Professionals for the manufacturing industry! We passed from Vue 2 to Vue 3 full TypeScript
View ProjectJP Interactive Viewer
Helped build and lead the team to create a new SaaS platform to see 3D models en huge point clouds on the Web browser without the needing to download any software or have an expensive Workstation to see the 3D models. As a Startup they had to close since they could not secure the next investments. Too bad the project was really good, and we enjoyed our time developing the 3D viewer and the back end services.
View ProjectVerified Frontend Developer
8+ years of experience
Preferred commitment: Full Time
Languages
Skills
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