Nicolas Vergara

Full-Stack Senior Developer
Vetted by

Highly skilled Full-Stack Senior Developer with [number] years of experience in designing and developing robust web applications. Strong expertise in both front-end and back-end development, along with a solid understanding of database management and cloud technologies. Proven track record of successfully leading and delivering complex projects, collaborating with cross-functional teams, and implementing innovative solutions.



Vetting results

Full-Stack Senior Developer



PMP;CEH;CCNA;Comptia Network Plus;



  • Programming Languages: JavaScript, Python, Java, C#
  • Front-End Technologies: HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js
  • Back-End Technologies: Node.js, Express.js, Django, Flask, ASP.NET
  • Database Technologies: MySQL, PostgreSQL, MongoDB, SQL Server
  • Cloud Platforms: AWS (Amazon Web Services), Azure, Google Cloud Platform
  • Version Control Systems: Git, SVN
  • Testing and Deployment: Jest, Mocha, Chai, Jenkins, Docker
  • Agile Methodologies: Scrum, Kanban
  • Project Management: Jira, Trello
  • UI/UX Design Principles
  • Problem Solving and Troubleshooting
  • Strong Communication and Collaboration Skills

Work Experience

Senior Full-Stack Developer, Joined, 2021 - present

  • Led a team of developers in designing and implementing a scalable and responsive web application using React.js, Node.js, and MongoDB.
  • Developed RESTful APIs for seamless data communication between the front-end and back-end systems.
  • Collaborated with UI/UX designers to create user-friendly interfaces and improve overall user experience.
  • Implemented authentication and authorization mechanisms, ensuring data security and access control.
  • Optimized application performance through code refactoring, caching strategies, and database optimization techniques.
  • Conducted code reviews, mentored junior developers, and provided technical guidance to ensure high-quality code standards.

Full-Stack Developer | ABC Solutions, 2018 - 2021

  • Worked on a cross-functional team to develop a customer relationship management (CRM) system using Angular, Django, and PostgreSQL.
  • Designed and implemented RESTful APIs for data retrieval and manipulation.
  • Integrated third-party APIs for payment gateways and social media platforms.
  • Collaborated with UI/UX designers to create visually appealing and intuitive user interfaces.
  • Conducted thorough testing and debugging to ensure application stability and functionality.
  • Assisted in deploying the application on AWS, optimizing for scalability and high availability.


Nicolas is an exceptional Full-Stack Senior Developer who consistently delivers high-quality results. I had the pleasure of working with [him/her] on a complex web application project, and he showcased remarkable technical expertise in both front-end and back-end development. His attention to detail, problem-solving skills, and ability to effectively communicate with cross-functional teams greatly contributed to the project's success. [His/Her] dedication to staying updated with emerging technologies and delivering innovative solutions makes him an invaluable asset to any development team.

James Baker


Nicolas Vergara

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