André Gonçalves
Brasília
Summary
Results-driven Web Developer with over 4 years of experience leading website design projects, dedicated to building and optimizing user-focused websites that align with diverse business objectives. Expertise in crafting effective websites, applications, and platforms that drive competitive advantage and revenue growth while maintaining a judicious and creative approach. Proficient in producing clean, robust code with a strong emphasis on security, consistently achieving compatibility targets and exceeding customer expectations. A calm and focused demeanor enhances analytical problem-solving skills, ensuring seamless project execution from gathering user requirements to delivering final products.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Freelance Developer
Rosh Tecnologia e Marketing
05.2025 - Current
- Collaborated on stages of systems development lifecycle from requirement gathering to production releases.
- Designed customized solutions for proposals to potential customers.
- Developed software for desktop and mobile operating systems.
- Participated in software field testing to verify performance of developed projects.
- Updated old code bases to modern development standards, improving functionality.
- Translated customer requirements into written use cases.
Research Scientist
Ibict - Instituto Brasileiro De Informação Em Ciência E Tecnologia
03.2025 - Current
- Conducted data modeling, performance and integration testing.
- Designed and implemented scalable applications for data extraction and analysis.
- Corrected, modified and upgraded software to improve performance.
Web Developer
Rybená - Libras E Voz
02.2025 - Current
- Actively contributed to the migration from Vue.js/Nuxt to React/Next.js, focusing on performance optimization and SEO improvements.
- Developed features for the company’s main product, a web accessibility plugin, ensuring WCAG compliance and enhancing user experience.
- Collaborated on smaller projects, applying best practices and delivering solutions with high quality standards.
- Provided direct technical support to clients, improving communication and ensuring solutions were aligned with their needs.
- Implemented scalable front-end architectures to support growth and long-term maintainability.
- Optimized page load speed and Core Web Vitals, directly contributing to better search engine ranking and accessibility.
- Partnered with cross-functional teams (design, backend, product) to deliver cohesive and high-performing solutions.
- Promoted accessibility awareness across the development team, encouraging inclusive design principles.
- Leveraged modern web practices (SSR, SSG, code-splitting) to maximize application efficiency.
Software Developer Intern
Grupo ICTS
04.2022 - 02.2023
- Worked on internal R&D project management systems, developing with React on the frontend and Node.js on the backend.
- Utilized ORMs to optimize database interactions, ensuring efficiency, scalability, and maintainability.
- Contributed to the development of robust and intuitive tools that improved project organization and tracking.
- Enhanced team productivity and efficiency by streamlining project management processes.
- Sorted and organized files, spreadsheets, and reports.
Software Developer Intern
Embrapa Recursos Genéticos E Biotecnologia
04.2021 - 04.2022
- Worked with a large BioGenetics database, enhancing data management processes through advanced SQL expertise.
- Developed a Java program leveraging the Apache POI library to automate the creation of PowerPoint presentations and Excel reports directly from database outputs.
- Optimized workflows and improved data accessibility for the team, demonstrating strong problem-solving and technical implementation skills.
- Prepared project presentations and reports to assist senior staff.
- Maintained database systems to track and analyze operational data.
Education
Bachelor of Science - Computer Science
UniCEUB - Centro Universitário De Brasília
Brasília, Federal District, Brazil01.2023
Skills
- Proficient in Nextjs development
- TypeScript development
- Skilled in implementing Tailwind CSS designs
- Website optimization
- Website analytics tools
- Responsive design
- Problem-solving
- Front-end development
- SEO best practices
- Web performance optimization
- Javascript
Accomplishments
- Led front-end migration from Vue.js/Nuxt to React/Next.js, improving performance, scalability, and SEO rankings.
- Developed and optimized a web accessibility plugin aligned with WCAG standards, enhancing usability for diverse users.
- Built internal project management tools with React and Node.js, streamlining workflows and boosting team productivity.
- Automated data reporting processes by creating a Java program with Apache POI, reducing manual effort and increasing accuracy.
- Optimized large-scale databases with advanced SQL and ORM techniques, ensuring efficiency, scalability, and data reliability.
Certification
- Angular: componentização e design com Angular Material
- React Native
- React Native: autenticação com Firebase
- React com TailwindCSS: estilizando componentes
- React Native: personalize apps com animações
Contact
- Avictor@gmail.com
- Www.linkedin.com/in/andré-gonçalves-a74535163 (LinkedIn)
- Andregv.com/ (Portfolio)
Languages
English
Bilingual or Proficient (C2)
Spanish
Intermediate (B1)
French
Elementary (A2)
Timeline
Freelance Developer
Rosh Tecnologia e Marketing
05.2025 - Current
Research Scientist
Ibict - Instituto Brasileiro De Informação Em Ciência E Tecnologia
03.2025 - Current
Web Developer
Rybená - Libras E Voz
02.2025 - Current
Software Developer Intern
Grupo ICTS
04.2022 - 02.2023
Software Developer Intern
Embrapa Recursos Genéticos E Biotecnologia
04.2021 - 04.2022
Bachelor of Science - Computer Science
UniCEUB - Centro Universitário De Brasília
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