![HL](https://d2abrqas732254.cloudfront.net/images/specialists/d664194b746a01c70ed836328af0d5f4b83131c9.jpeg)
English:
Upper Intermediate
Hector L.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Senior Fullstack Developer with more than 4 years of experience
Working with different technologies, especially React in the frontend and Node in the backend, for different clients and projects.
Want to hire this engineer?
Check if Hector is availableExpertise
Years of commercial development experience
4 years of experience
Core technologies
Other technologies
Project Highlights
AVIO Consulting
Nov `22 - Present
2 years
AVIO Consulting
Custom software development consultant, working mainly with React, Next.js, TypeScript, and Node.js
Responsibilities & achievements
- Custom software development consultant, working mainly with React, Next.js, TypeScript, and Node.js to develop and implement New Features for the client’s retail POS system, including: - Store operations (open/close store, cash in/out, safe drop, open/close registers and drawers, transaction reviews, tips, refunds, manager overrides) o Cash and credit card payment transactions - Authentication & Role based Authorization - Collaborated with and enabled the client’s product team to ensure that customer needs and requirements were met - Documentation and support for the product, bug fixes, improving application performance Technologies: React, Next.js, TypeScript, and Node.js.
EPAM Anywhere
Jul `22 - Dec `22
5 months
EPAM Anywhere
Front End Application development with React, AntD, GraphQL and Ramda.
Responsibilities & achievements
• Developed the UI for Animeal and integrated with AWS Amplify (supporting English, Russian, and Georgian languages), authentication, authorization, 2FA, SMS verification with Cognito • Collaborated with a multifunctional team to develop a Web application for a community in charge of registering and updating the status of animals • Implemented unit testing and code filters to improve code quality with Ramda • Documented and established best practices for the development team • Improved site performance through lazy loading and code splitting • Improved site accessibility with ARIA attributes and keyboard navigation Technologies: React, Typescript, AntD, GraphQL and Ramda.
Zemoga
Mar `22 - Jul `22
4 months
Zemoga
Supported the Checkout section in e-Commerce
Responsibilities & achievements
• Solved bugs and made fixes in a monorepo of more than 100 active developers • Implemented accessibility features adhering to WCAG 2.1 guidelines, making web applications accessible to users with disabilities and ensuring compliance with industry standards and regulations • Planned business rules, functional and non-functional requirements with leadership for Order Tracking and developed the feature from scratch in 4 sprints (initially allocated for 6-8), performing tests and documenting components through storybook, unit testing and E2E, resulting in 50% optimization • Created reusable micro components for different teams and e-commerce pages used in React, React Query, Tachyons, GraphQL, unit testing with React Testing Library and E2E with TestCafe • Created documentation to facilitate onboarding of new colleagues, reducing average time from 3 sprints to 1-2 sprints Technologies: React, Typescript, React Query, Tachyons, GraphQL, unit testing, TestCafe.
Globant
Jan `20 - Feb `22
2 years
Globant
Approved and estimated timelines for frontend team tasks with the client's POs and the TL
Responsibilities & achievements
• Mentored and developed junior team members, validating and testing solutions for colleagues • Development of a large-scale, complex Healthcare web application in React, working collaboratively with cross-functional teams to ensure the application met the needs of healthcare professionals and patients • Created a versioned component library hosted on GitHub registry to avoid code duplication • Migrated the architecture from class components to functional components, using flux architecture with redux • Refactored the codebase, from React class component (16) to React functional component (17) updating from MUI4 to MUI 5 jest24 to jest27, granting the possibility to use the latest techs in the frontend ecosystem Technologies: React, Typescript, redux, Jest.
Agency
50-100
GMT-3
Montevideo/Uruguay
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Construction & Real estate, Healthcare & Medicine, Automotive, Branding, design, web development, ERP
Want to hire this engineer?
Check if Hector is available