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Abdiel Reyes
Backend & Cloud Engineer
Backend engineer building scalable systems at BBVA. Experienced in cloud architecture, microservices, and full-stack development. Passionate about creating high-impact solutions that solve real problems.
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Experience
Software Developer II - Brokerage House
BBVA
Mar 2024 - Present
Mexico City
- Develop Java microservices processing financial transactions for Equities, Structured Notes, and Warrants trading platforms
- Build batch processing pipelines with ControlM for high-volume daily transaction handling
- Optimize distributed backend services for improved data transmission performance
- Collaborate with business analysts to translate requirements into technical solutions
Cloud Engineer (Contract)
Opus Inspection
May 2024 - Dec 2025
Mexico City (Remote)
- Architected AWS infrastructure (EC2, VPC, S3, RDS) for state-wide vehicle inspection system
- Implemented cost optimization strategies through right-sizing instances and auto-scaling policies
- Built CI/CD pipeline with GitHub Actions and Jenkins for streamlined deployments
- Configured VPN and network security ensuring zero security incidents
Infrastructure & Cloud Manager
2BCORE
Oct 2023 - Mar 2024
Mexico City
- Led IT infrastructure management including Microsoft 365, Active Directory, and endpoint security
- Drove ISO 27001 certification by implementing security controls and documentation
- Improved IT support efficiency through documentation and automated provisioning
Full Stack Developer (Contract)
Opus Inspection
May 2023 - Jun 2023
Mexico City (Remote)
- Developed internal quotation management system using Node.js, Express, and MongoDB
- Built ticket tracking application with EJS templates for customer support management
- Designed MongoDB schemas and REST APIs for internal business tools
Cybersecurity Intern
2BCORE
Oct 2022 - Oct 2023
Mexico City
- Conducted vulnerability assessments and penetration tests on web applications
- Performed network infrastructure security audits with documented remediation steps
- Developed internal security testing scripts in Python for automated assessments
Ruby Developer (Trainee)
Shastic
Aug 2021 - Feb 2022
Remote
- Developed web applications using Ruby on Rails with Test-Driven Development methodology
- Wrote comprehensive RSpec test suites for code quality assurance
- Collaborated with senior developers in code reviews and agile sprint planning
WordPress Developer
Ecultum (Freelance)
Jun 2020 - Jul 2020
Remote - Client in Spain
- Built e-learning platform on WordPress with custom LMS functionality
- Integrated Stripe payment gateway for course subscriptions and purchases
- Configured multilingual support and optimized performance for European users
Frontend Developer
SisVox
Aug 2018 - May 2019
Mexico City
- Developed frontend interfaces using Vue.js with PHP CodeIgniter backend
- Built responsive UI components and implemented client-side validation
- Collaborated with backend team to design and consume RESTful APIs
Education
B.S. in Computer Systems Engineering
Instituto Politécnico Nacional (ESCOM)
Mexico City
Graduated 2024
- Capstone: Hydrometer - IoT disaster alert system using MQTT protocol and cloud infrastructure
- 1st Place, BBVA Hackathon 2023 - 'Green Calculator' category
- Honorable Mention, Mexico's first Web3 Hackathon
- Active CTF competitor with experience in penetration testing and cryptography
Skills
Backend
Java
Spring Boot
Node.js
TypeScript
Python
Ruby on Rails
Express
REST APIs
Microservices
Cloud & DevOps
AWS (EC2, S3, RDS, VPC, Lambda)
Docker
Jenkins
GitHub Actions
CI/CD
Linux
Nginx
Databases
PostgreSQL
MySQL
OracleDB
MongoDB
Redis
Frontend
React
Next.js
Vue.js
TypeScript
Tailwind CSS
Security
Penetration Testing
Vulnerability Assessment
OWASP
Network Security
ISO 27001
Other
WordPress
PHP
Stripe API
TDD
Git
Get In Touch
I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology.
Location
Mexico City