Carlos Alberto da Silva Junior

Carlos Alberto da Silva Junior

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Front-end Developer
Brazil
Contact Carlos regarding: 
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Full-time jobs
Starting at USD4.5k/month
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Timeline

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school
Education

Résumé

Jobs verified_user 0% verified
  • ActDigital
    Senior Front-end Developer public Remote experience
    ActDigital
    Nov 2025 - Current (1 year)
    • Developing a financial platform MVP using Angular 20.
    • Building reusable and scalable component architecture.
    • Implementing reactive data flows using RxJS.
    • State management using NgRx Signal Store.
    • Working closely with UX/UI designers using Figma.
    • Collaborating daily with client stakeholders and product team.
    • Writing unit tests using Jest.
    • Improving application performance and maintainability.
  • B
    Front-end Developer
    BIT Tech
    Jun 2024 - Nov 2025 (1 year 6 months)
    • Developed scalable web applications using Angular and TypeScript.
    • Built reusable and responsive UI components.
    • Implemented routing, reactive forms, and REST API integration.
    • Applied best practices such as lazy loading and modular architecture.
    • Collaborated with the UI/UX team to ensure design consistency.
    • Actively participated in agile squads with weekly deliveries.
  • Zema
    Software Developer/Software Engineer
    Zema
    Dec 2021 - Feb 2024 (2 years 3 months)
    • Engineered and deployed frontend applications using React and Typescript, which increased customer
    engagement through enhanced user experiences.
    • Developed and maintained scalable APIs with Node.js and NestJS, resulting in improvement in system
    performance and reliability.
    • Spearheaded a .NET application maintenance project, ensuring 99% uptime and enhancing productivity by
    reducing downtime.
    • Facilitated cross-departmental collaboration to streamline development processes, achieving project
    delivery under budget and ahead of deadlines.
  • Zema
    Help Desk Analyst
    Zema
    Aug 2019 - Dec 2021 (2 years 5 months)
    • Delivered technical support to over 400 company branches, significantly reducing ticket resolution time by
    20% through effective problem-solving and SQL Server optimization.
    • Designed and implemented targeted solutions to recurring technical issues, resulting in an increase in
    system stability and higher user satisfaction.
    • Contributed to knowledge base articles, reducing common ticket volume by 25% through improved selfservice resources.
Education verified_user 0% verified
  • UNIARAXÁ
    Bachelor's degree, Computer Science
    UNIARAXÁ
    Jan 2018 - Dec 2025 (8 years)