Hi, I'm Jeremy Bacca

Frontend Technical Lead

6+ years experience in React & Angular development, specializing in scalable web applications and team leadership.

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About Me

Technical Lead & Frontend Developer
Jeremy Bacca - Frontend Developer

Frontend Technical Lead with 6+ years of experience building scalable, user-centered web applications using React, Angular, and modern JavaScript frameworks. Expert in translating business requirements into intuitive interfaces and leading frontend development teams.

6+ Years of experience
Frontend Development
4+ Companies
Worked with
50+ Projects
Completed
Download CV Contact Me

Experience

Professional Journey

Moonhi

2024 – Present

Analyst Software Developer / Frontend Technical Lead

  • Lead frontend development using Next.js and React
  • Collaborate with UX/UI teams to build responsive interfaces
  • Technical leadership and architecture decisions
Next.js React TypeScript

Jazz Gaming Services

2022 – 2024

Analyst Web Developer / Frontend Technical Lead

  • Developed Angular enterprise applications
  • Integrated Angular Material and reusable components
  • Led frontend architecture decisions
Angular Angular Material TypeScript

Golden CR

2018 – 2021

Angular Web Developer

  • Integrated Angular Material components
  • Migrated applications to latest Angular versions
  • Collaborated with agile development teams
Angular Material UI Agile

Skills

My technical level

Frontend developer

Single Page Application

JavaScript / Typescript

95%

Angular

90%

React

85%

Vuejs

80%

Boostrap

98%

CSS / SASS

91%

Cloud & DevOps

Cloud Solutions & Cloud Server Images

AWS Cloud Solutions

85%

Cloudinay

85%

Microsoft Azure (DevOps)

55%

Firebase

75%

Microservices Architecture

85%

Backend developer

Server Side Rendering, REST API's, Databases

NodeJs

91%

NoSQL (MongoDB, ...)

87%

Qualification

My personal journey
Education
Work

Liceo San Miguel Desamparados

Costa Rica - High School
2008 -2013

Cerfotec University

Superior web developer technician
May 2015 - Dec 2017

La Creativería

Certified Scrum Training (Udemy)
May 2022

Full Stack developer PlaquitasCR

San José Costa Rica
Feb 2016 - 2017

Angular Developer - Golden CR

Front end developer Costa Rica
Aug 2018 - Aug 2021

Analyst developer

La creativeria - Barrio Escalante, Costa Rica
2022

Angular Developer Jazz Gaming Services (Business Solutions)

Plaza Mayor San José Costa Rica
Dec 2022 - Today

Services

What I do

Frontend
Development

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Frontend
Development Services

  • Single Page Applications (SPA) - React, Angular, Vue.js development

  • Server Side Rendering (SSR) - Next.js for SEO optimization

  • Responsive Web Design - Mobile-first, cross-browser compatible layouts

  • Progressive Web Apps (PWA) - Offline functionality & app-like experience

  • Component Libraries - Reusable UI components with Storybook

  • Performance Optimization - Code splitting, lazy loading, bundle optimization

  • State Management - Redux, Context API, NgRx, Vuex implementation

  • API Integration - RESTful APIs, GraphQL, WebSocket connections

  • Testing & Quality - Unit testing, E2E testing with Jest, Cypress

  • Accessibility (a11y) - WCAG compliant, screen reader friendly

Technologies I Use:
React.js Angular Vue.js TypeScript Next.js Redux Tailwind CSS Material-UI Jest Webpack

Backend
Development

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Backend
Development Services

  • RESTful API Development - Scalable and secure API architecture

  • Server-Side Logic - Business logic implementation and optimization

  • Authentication & Authorization - JWT, OAuth, session management

  • Microservices Architecture - Scalable and maintainable service design

  • API Documentation - Swagger/OpenAPI, Postman collections

  • WebSocket Implementation - Real-time communication features

  • File Upload & Storage - Cloud storage integration (AWS S3, Cloudinary)

  • Caching Strategies - Redis, Memcached for performance optimization

  • Security Implementation - Data encryption, SQL injection prevention

Technologies I Use:
Node.js Express.js MongoDB PostgreSQL MySQL Firebase GraphQL Docker Redis AWS

You have a new project

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Contact Me

Contact Me

Get in touch

Call Me

+506 7016-0434

Email me

jbaccab@ucenfotec.ac.cr - jerebac@hotmail.com

Location

Desamparados San José Costa Rica