Simera Professional Key (SPK)

Gabriel M

Bolivia

Lead Software Developer - Front-End Developer

10+ yrs exp

Lead Full-Stack Software Engineer with over 12 years of experience building and scaling production-grade web platforms for global companies such as PayPal, HighJump, and Xtime. I specialize in high-performance frontends using React + TypeScript, integrated with scalable backends built on Node.js, NestJS, and GraphQL. Possessing strong leadership skills, I take ownership of the entire project lifecycle from concept to production delivering secure, high-impact systems that generate measurable oper…

Skills

  • AngularJS
  • CI/CD
  • Docker
  • Git
  • Java
  • JavaScript
  • Jenkins
  • Jira
  • MongoDB
  • MySQL
  • Node.js
  • PostgreSQL
  • React
  • Redux
  • SAS
  • Scrum
  • Terraform
  • Typescript
  • JavaScript ES6
  • .NET Core
  • Agile Methodology
  • Angular
  • AWS Lambdas
  • Codefresh
  • Confluence
  • Cypress
  • Figma
  • GraphQL
  • Jest
  • Material UI
  • NestJS
  • NextJS
  • ReactJS
  • SASS
  • StoryBook
  • Vuex
  • Zustand
  • Agile Methodologies
  • RESTful APIs
  • Agile/Scrum Methodologies
  • SEO Principles
  • Product Roadmap
  • CICD
  • Spring
  • mentoring
  • Nuxt.js
  • Java.
  • Nest.js
  • Next.js
  • Next js
  • GitHub Actions
  • press
  • Angular+17
  • REST APIs
  • Clean Code
  • MSQL
  • Methodologies
  • AWS S3
  • Serverless

Gabriel M

Bolivia

Lead Software Developer - Front-End Developer

10+ yrs exp

Lead Full-Stack Software Engineer with over 12 years of experience building and scaling production-grade web platforms for global companies such as PayPal, HighJump, and Xtime. I specialize in high-performance frontends using React + TypeScript, integrated with scalable backends built on Node.js, NestJS, and GraphQL. Possessing strong leadership skills, I take ownership of the entire project lifecycle from concept to production delivering secure, high-impact systems that generate measurable oper…

Skills

  • AngularJS
  • CI/CD
  • Docker
  • Git
  • Java
  • JavaScript
  • Jenkins
  • Jira
  • MongoDB
  • MySQL
  • Node.js
  • PostgreSQL
  • React
  • Redux
  • SAS
  • Scrum
  • Terraform
  • Typescript
  • JavaScript ES6
  • .NET Core
  • Agile Methodology
  • Angular
  • AWS Lambdas
  • Codefresh
  • Confluence
  • Cypress
  • Figma
  • GraphQL
  • Jest
  • Material UI
  • NestJS
  • NextJS
  • ReactJS
  • SASS
  • StoryBook
  • Vuex
  • Zustand
  • Agile Methodologies
  • RESTful APIs
  • Agile/Scrum Methodologies
  • SEO Principles
  • Product Roadmap
  • CICD
  • Spring
  • mentoring
  • Nuxt.js
  • Java.
  • Nest.js
  • Next.js
  • Next js
  • GitHub Actions
  • press
  • Angular+17
  • REST APIs
  • Clean Code
  • MSQL
  • Methodologies
  • AWS S3
  • Serverless

Lead Software Developer - Front-End Developer

Blueyonder
March 2025 - present

Led React + TypeScript component library for 6 apps, cutting UI inconsistencies and speeding delivery 40%. Architected front-end app and GitHub Actions CI/CD, reducing deployment time from days to hours. Built Jest suite coverage, enforcing SOLID and clean code for superior maintainability. Directed Agile/Scrum as front-end lead, shipping 4 major releases in 4 months with enterprise quality. Owned Storybook documentation for 35+ components, enabling faster design alignment and collaboration. (Via Torc)

Senior Front-End Developer

Syndio
November 2023 - January 2025

Drove Agile/Scrum ceremonies and Jira/Confluence workflows, ensuring seamless cross-team delivery. Built responsive React + TypeScript applications with SASS and RTK Query, boosting UX and user experience by 45%. Designed and automated GitHub Actions + Codefresh CI/CD pipelines, reducing deployment time by half. Implemented Jest unit + Cypress E2E testing, reaching 88% coverage and cutting production bugs. Applied clean code, SOLID and other Software Engineering principles across front-end architecture for scalable systems. (Via Turing)

Senior Full-Stack Developer

Catapult Labs
October 2022 - June 2023

Increased team productivity by 30% streamlining retrospective sessions and continuous improvement workflows. Modernized legacy AngularJS codebases with Atlaskit while enforcing clean code and SOLID principles. Delivered full-stack features and Jest-tested components for complex enterprise client applications. Led React + TypeScript + GraphQL development with CSS Modules and Node.js/MongoDB integrations. Designed and built custom Jira + Confluence automation tools that transformed Scrum retrospectives. (Via Encora)

Senior Full-Stack Developer

OnFrontiers, Inc.
January 2022 - September 2022

Spearheaded full-stack project from inception to production using React, Go, and GraphQL. Designed advanced state management with Redux + Zustand, delivering complex enterprise features. Built and maintained React + TypeScript UIs with Material UI and Storybook for premium user experience. Owned end-to-end development and bug fixing across front-end and back-end for US + LATAM teams. Led Scrumban processes with Jira + GitHub, ensuring seamless collaboration across 4 countries. (Via Jobsity)

Senior Full-Stack Developer

HighJump
April 2021 - December 2021

Developed VSCode extensions using OpenAPI schema to auto-generate APIs and boost developer velocity. Built interactive KPI data visualizations for supply chain management, enabling real-time data-driven decisions. Delivered full-stack features across React, Vue.js, Node.js, and .NET Core on Azure platform. Modernized legacy Knockout.js codebases to Vue.js while applying clean code and SOLID principles. Drove Scrumban workflows with Jira + GitHub for US-Bolivia distributed teams. (Via Jalasoft)

Senior Front-End Developer

PayPal
July 2019 - April 2021

Delivered React + TypeScript components and pages for PayPal’s core production applications. Managed dependency updates and conflict resolution across large-scale monorepos, ensuring zero downtime. Developed and fixed critical front-end features using GraphQL and Jest, enhancing user experience. Collaborated with global teams across USA, India, Brazil, and Argentina via Jira + GitHub. Applied clean code and SOLID principles in high-stakes fintech environment under Scrum. (Via Taller Technologies)

Lead Full-Stack Developer

Xtime
January 2014 - April 2019

Led and mentored 9-developer team building secure, globally scalable SaaS traceability platform. Architected AWS Serverless solution with Lambda, DynamoDB, Terraform, and GraphQL for production-grade performance. Delivered full-stack React + Node.js features while modernizing legacy Ext.js and Angular 4 systems for US client. Implemented item-level traceability solutions on a production-grade cloud-hosted SaaS platform. Started as a junior software developer and promoted to team leader after 1 year of high impact delivery. (Via CodeRoad Inc.)

Smart Scores

Communication
90
Role Fit
100
Adaptability
90
Problem-solving
90
Professional Presence
85
Drive/Initiative
80

Smart Skills

beta