Hi, I'm Melksedeque Silva, a Web/UI Engineer based in Piracaia, Brazil. I specialize in React and TypeScript to build data-rich, user-centric interfaces that are accessible and performant. I focus on scalable frontends, reliable data flows, and clear information architecture. I enjoy collaborating in globally distributed, remote-first teams and translating complex requirements into practical solutions that empower data-driven decision making.…

Melksedeque Silva

Hi, I'm Melksedeque Silva, a Web/UI Engineer based in Piracaia, Brazil. I specialize in React and TypeScript to build data-rich, user-centric interfaces that are accessible and performant. I focus on scalable frontends, reliable data flows, and clear information architecture. I enjoy collaborating in globally distributed, remote-first teams and translating complex requirements into practical solutions that empower data-driven decision making.…

Available to hire

Hi, I’m Melksedeque Silva, a Web/UI Engineer based in Piracaia, Brazil. I specialize in React and TypeScript to build data-rich, user-centric interfaces that are accessible and performant.

I focus on scalable frontends, reliable data flows, and clear information architecture. I enjoy collaborating in globally distributed, remote-first teams and translating complex requirements into practical solutions that empower data-driven decision making.

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Skills

Experience Level

HTML5
Expert
CSS
Expert
PHP
Expert
JavaScript
Expert
React JS
Expert
TypeScript
Intermediate
Bootstrap
Intermediate
Tailwind
Intermediate
MySQL
Intermediate
PostgreSQL
Intermediate
Adobe Illustrator
Beginner
Adobe Photoshop
Beginner
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Language

English
Fluent

Work Experience

Full-Stack Developer at Global Pharma Services
December 1, 2021 - Present
Design, implementation and maintenance of scalable, data-intensive web frontends using React and TypeScript and data-driven integrations with Back-End services built in Laravel and SQL databases (MySQL and PostgreSQL). Worked on data-rich products such as high-scale medical product search engines and internal management systems, optimizing frontend performance, API consumption and data visualization for decision-making workflows. Delivered measurable improvements in data reliability and system performance, supporting key business decisions and reducing manual processes by 30%.
IT Support Analyst at Grammer AG Do Brasil
January 1, 2019 - August 1, 2021
Technical support, assembly and maintenance of computers, installation and configuration of operating systems and software, configuration of Windows Server 2008 and 2012, management of Tape Backups (LTO-7) and support for customer service directly or remotely.
Front-End Developer at Allure Comunicação
August 1, 2017 - March 1, 2018
Development and management of websites in Wordpress. Content management for websites. Design of layouts, websites and campaigns for real estate websites.
Full-Stack Developer at MW Way Network
June 1, 2012 - June 1, 2017
Participated in the creation and maintenance of multiple corporate websites and e-commerce platforms. Co-developed the company’s proprietary CMS in PHP, ensuring seamless integration between front-end and back-end layers. Key achievements include full-stack development using PHP, MySQL, HTML5, CSS3, and JS; development and maintenance of the company’s CMS; and creation of e-commerce platforms using OpenCart and WordPress.

Education

Bachelor's degree in Systems Analysis and Development at UNIFAAT
January 4, 2010 - June 29, 2012

Qualifications

React Foundations for Next.js
January 6, 2025 - July 18, 2025
Dev AI Agents - Google
January 6, 2025 - September 4, 2026

Industry Experience

Software & Internet, Healthcare, Professional Services
    paper INTRANET FOR EMPLOYEE REGISTRATION - LARAVEL & BLADE

    The Intranet GPS is an online system developed to register company data, all of its business units,
    departments, areas and employees. The system is still in development. It is designed to help the
    HR department keep track of employees development, skills, contracts and occupation areas. In
    this project, I used Laravel with breeze to work with authentication and Laravel Blade to create the
    Front-end.

    paper HIGH COST MEDICINE SEARCH SYSTEM - REACT & SUPABASE

    Designed and implemented a data-rich web interface for a large-scale medicine search platform. Focus on frontend performance, usability and real-time data interaction.
    Designed and implemented a lightweight ETL pipeline for data ingestion and validation, ensuring accuracy and completeness across thousands of records, validate, and store high-volume datasets (price, stock, EAN codes) using Supabase and SQL.
    Led the migration from Laravel Blade to a React-based frontend, improving performance and user experience.
    Enabled real-time search and price comparison, supporting data-driven purchasing decisions for patients and pharmacies.

    paper ONLINE MEDICAL CONSULTATIONS PLATFORM - LARAVEL & REACT

    Developed a telemedicine platform connecting doctors, patients, and companies through secure digital consultations.
    Built full architecture using Laravel 12 (Back-End) and React with TypeScript (Front-End).
    Designed the data model and API structure for user management, appointments, and medical records, ensuring data consistency and compliance with privacy standards.
    Implemented analytics dashboards to track usage metrics and appointment efficiency.