Misael Crespo Padron
Atlanta
Summary
Fullstack Developer with over 15 years of experience across the entire software development lifecycle, from planning to deployment. Proven expertise in designing and developing scalable applications using modern technologies like Microsoft Azure, PHP, Python, Java, JavaScript, React, Vue, and Go. Strong abilities in gathering requirements, system architecture, and writing comprehensive documentation.
Overview
16
16
years of professional experience
Work History
Programmer and DevOps
Payrillium LLC
10.2022 - Current
- Designed and developed custom solutions for Payrillium’s ERP, CRM, and POS platforms, utilizing modern technologies and optimizing system performance
- Implemented DevOps practices, managing cloud infrastructure and automating the software lifecycle (CI/CD) to improve efficiency and reduce deployment time
- Continuously monitored and optimized edge services, ensuring high availability and on-demand performance
- Coordinated with development and operations teams to ensure scalable, secure, and efficient solutions
- Implemented improvements in microservices and container architecture, integrating orchestration tools like Docker and Docker Compose
- Managed continuous integration and automated deployment of critical applications using Jenkins, GitLab CI/CD, and AWS/GCP, ensuring fast and reliable application delivery
Programmer
Interamplify
03.2018 - 10.2022
- Developed Scoregates, a sports betting platform that handles real-time data from multiple sporting events, providing users with up-to-date information and a seamless betting experience
- Designed and implemented the platform’s core architecture, ensuring scalability and optimal performance
- Managed real-time updates for users using modern technologies to handle data flow and betting processes
- Integrated security measures to protect user data and transactions
- Collaborated with cross-functional teams to enhance platform features and user interface
Freelancer
09.2016 - 12.2018
- Developed websites using various CMS platforms, including Joomla, WordPress, and Magento
- Gained expertise in database design, data modeling, integration, and software development
- Proficient in object-oriented design, testing, troubleshooting, and database administration (SQL, PostgreSQL)
- Participated in the full software development lifecycle for web applications using PHP (CodeIgniter, Laravel), JavaScript, and MySQL
- Developed mobile applications for Android and iOS using React Native
Network Administrator
01.2009 - 12.2016
- Managed and maintained the network infrastructure, ensuring optimal performance and security across systems
- Administered Windows Server (2008, 2012) for domain controllers, Active Directory, DNS, and DHCP services
- Ensured network security through firewalls, VPN management, and traffic monitoring using tools like Wireshark and Microsoft System Center
- Designed disaster recovery solutions and performed regular backups using Windows Server Backup
- Deployed and managed Hyper-V for server virtualization to optimize resource utilization
- Provided technical support, troubleshooting network-related issues, and managing user accounts and permissions through Active Directory
Education
Computer Science Engineer -
UCI
07-2007
Skills
- Microsoft Azure
- Git
- GitHub
- GitLab
- Jenkins
- Pair Programming
- Team Collaboration
- Documentation platforms
- Mondaycom
- Software Development Life Cycle
- JavaScript
- JQuery
- React
- Vue 3
- Laravel
- Flask
- Spring Boot
- Gin
- ASPNET Core
- Blazor
- Bootstrap
- HTML
- CSS
- SCSS
- REST APIs
- SQL
- MySQL
- PostgreSQL
- Redis
- PHP
- Python
- Java
- C#
- C
- Docker
- Docker Compose
- Linux
- Ubuntu
- Debian
- Alpine
- SOLID
- KISS
- DRY
- YAGNI
Timeline
Programmer and DevOps
Payrillium LLC
10.2022 - Current
Programmer
Interamplify
03.2018 - 10.2022
Freelancer
09.2016 - 12.2018
Network Administrator
01.2009 - 12.2016
Computer Science Engineer -
UCI
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