Geferman Pernia
Miami,FL
Summary
Versatile Software Engineer with over 5 years of experience in full-stack development seeking to leverage my extensive technical expertise and leadership skills in a dynamic software engineering role.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Co-Founder - Software Engineer
Plus Fragrance
01.2023 - 05.2024
- Spearheaded full-stack development of the company's e-commerce platform, utilizing Angular for the front end and Node.js for the backend, leading to a 25% increase in user engagement
- Designed and optimized database architecture, resulting in a 30% improvement in data retrieval times and overall system performance
- Implemented cloud-based monitoring and deployment strategies using AWS, reducing downtime by 30% and enhancing system reliability
Software Engineer
Eterland
09.2021 - 12.2022
- Engineered a secure and scalable backend system using ASP.Net Core, enabling integration with Binance Smart Chain contracts and improving transaction efficiency by 25%
- Developed and deployed blockchain contracts in Solidity, and integrated them with the frontend using Angular 12, enhancing platform security and user experience
- Managed cloud services and server infrastructure, leading to a 20% reduction in latency and a 15% increase in system uptime
Software Engineer
SJULTRA
07.2021 - 10.2021
- Led the migration of a complex frontend application from ReactJS to Angular 11, which improved code maintainability and increased user satisfaction by 30%
- Implemented a microservices architecture using AKS and Express, improving system scalability and reducing deployment time by 20%
- Collaborated with the database team to optimize data models, resulting in a 25% increase in query efficiency and overall system throughput
Information Technology Manager
Distribuidora Mathger CA
08.2019 - 10.2021
- Managed the development and maintenance of internal software applications, improving system reliability and reducing technical debt
- Led network and server management projects, optimizing infrastructure performance and achieving a 15% reduction in downtime
- Provided on-site and remote technical support, increasing user satisfaction by 30% and reducing system downtime by 20%
Full Stack Developer
Sikuani
05.2020 - 08.2021
- Successfully led the migration of the backend system from Ruby on Rails to Express js, which improved scalability and reduced server response times by 20%
- Updated the front-end framework from Angular 7 to Angular 12, resulting in a more responsive user interface and a 25% increase in user satisfaction
- Optimized database structures and queries, reducing load times by 30% and improving overall system performance
- Developed new user interaction flows for managing workgroups in events, enhancing user engagement and ease of use
- Improved security by implementing role-based access control (RBAC), which provided more granular permissions and increased system security
Education
Bachelor of Engineering - Systems Engineering
Universidad 'Santa María'
Venezuela09.2021
Associate's Degree - Computer Technology/Computer Systems Technology
Lourtec Institute of Technology
Venezuela01.2018
Skills
- JavaScript
- TypeScript
- C#
- Nodejs
- ASPNet Core
- Express
- Nest JS
- Angular
- React JS
- SQL
- MongoDB
- PostgreSQL
- MySQL
- Sequelize
- Type ORM
- Entity Framework
- AWS
- Azure
- Site24x7
- Git
- Docker
- Kubernetes
- Agile
- Scrum
- DevOps
- Microservices
- RESTful APIs
- Design Patterns
- Problem-solving
- Decision-making
- Code debugging
- Object-oriented programming
- Database management
Certification
- Cisco Certified Network Associate, Cisco Networking Academy
- Scrum Foundation Professional Certificate, CertiProf, 2021-04-01, 2023-04-01
Languages
English
Professional Working
Spanish
Native or Bilingual
Timeline
Co-Founder - Software Engineer
Plus Fragrance
01.2023 - 05.2024
Software Engineer
Eterland
09.2021 - 12.2022
Software Engineer
SJULTRA
07.2021 - 10.2021
Full Stack Developer
Sikuani
05.2020 - 08.2021
Information Technology Manager
Distribuidora Mathger CA
08.2019 - 10.2021
Bachelor of Engineering - Systems Engineering
Universidad 'Santa María'
Associate's Degree - Computer Technology/Computer Systems Technology
Lourtec Institute of Technology
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