Diego Alejandro Ahumada Rodríguez
Summary
Backend Developer with high expertise in writing functional and reusable code, complex problem-solver with analytical and driven mindset. High experience working with international teams and great team player.
Overview
4
4
years of professional experience
Work History
Production Support Engineer
Tata Consultancy Services
01.2023 - Current
- Improved production efficiency by identifying and troubleshooting issues in a timely manner.
- Optimized system performance with regular maintenance and software updates.
- Performed root cause analysis and implemented corrective actions.
- Streamlined work processes through the implementation of automation tools and scripts.
- Reduced downtime by proactively monitoring systems for potential issues and addressing them before they escalated.
Java Developer
Tata Consultancy Services
07.2022 - 01.2023
- Collaborated with cross-functional teams to design, develop, and launch innovative software solutions.
- Refactored legacy code to improve maintainability and adhere to current coding standards.
- Designed scalable architecture for web applications that supported significant growth in user traffic without compromising performance.
- Worked with microservices architecture for big applications.
- Made high performance REST API's.
Pega Developer
AgileThought
09.2021 - 04.2022
- Improved software functionality by developing and implementing Pega-based solutions.
- Streamlined business processes, automating tasks through Pega workflow implementation.
- Managed errors tracking.
- Provided ongoing maintenance after implementation by performing system upgrades, bug fixes, and enhancements as required.
- Worked closely with Business Analysts during requirement gathering sessions to ensure clear understanding of client needs.
Backend Developer
Kioscomatico Y Soluciones
02.2020 - 09.2021
- Enhanced application scalability through the development of microservices architecture.Used REST and HTTP methods.
- Managed projects using microservices architecture.
- Managed server Management.
- Worked with SQL/NoSQL databases.
- Used sockets for web real time information.
- Reduced server response time by optimizing database queries and indexing strategies.
- Used Stripe for payments.
- Used JWT for API’s authentication.
Education
Computational Systems Engineering - Technology Education
University of Colima
Mexico, Colima08.2016
Skills
- Programming Languages: Java, Java Script, Type Script
- Frameworks: Spring Boot, Node Js, Express Js
- Knowledge of server-side frameworks
- Knowledge of data migration
- Knowledge of payment platforms as Stripe and Paypal
- Expertise in authentication and authorization
- Proficient in RESTful APIs
- Version control systems expertise
- Knowledge of web sockets
- Familiarity with geolocation services
Languages
Spanish
Bilingual or Proficient (C2)
English
Upper intermediate (B2)
Timeline
Production Support Engineer
Tata Consultancy Services
01.2023 - Current
Java Developer
Tata Consultancy Services
07.2022 - 01.2023
Pega Developer
AgileThought
09.2021 - 04.2022
Backend Developer
Kioscomatico Y Soluciones
02.2020 - 09.2021
Computational Systems Engineering - Technology Education
University of Colima
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