Summary
Overview
Work History
Education
Skills
Accomplishments
LANGUAGES
Interests
TRAININGS
Timeline
Generic

YELSON VIVAS

SPARTANBURG,SC

Summary

Dynamic development professional with extensive expertise in front-end and back-end technologies, specializing in high-performing and scalable applications. Proven track record of successfully completing projects that drive innovation and efficiency. Recognized as a reliable team member, demonstrating adaptability and a strong commitment to collaborative results, with key proficiencies in React and Node.js. Passionate about leveraging technical skills to contribute to impactful solutions in fast-paced environments.

Overview

11
11
years of professional experience

Work History

FullStack Developer

Unosquare: MacgrawHill
Bogota, Colombia
06.2024 - Current
  • Learning tools from Digital platform Group.
  • Accomplishments: Triage/Features Developer, help to reduce technical debt and improve customer satisfaction, Implement Pendo in EZT Suite.
  • Stack
  • New Relic Dashboard- APM.
  • Spring Boot
  • CI/CD Jenkins, sonar, Jira, Confluence, GHA.
  • Angular
  • AWS EC2, ECS, Parameter store, S3.
  • Docker
  • Debug/solve triage tickets
  • Postman
  • Implemented RESTful APIs for seamless data integration between front-end and back-end systems.
  • Collaborated with cross-functional teams to gather requirements and translate them into technical specifications.
  • Optimized application performance through code reviews and refactoring existing codebases.
  • Led agile ceremonies, fostering a collaborative environment to ensure timely delivery of project milestones.
  • Streamlined deployment processes using CI/CD tools, reducing release times significantly across projects.
  • Worked with back-end developers to design APIs.
  • Refactored legacy codebases to modernize software architecture and improve maintainability.
  • Increased application performance, conducting rigorous code reviews and optimization.
  • Built databases and table structures for web applications.
  • Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
  • Tested functional compliance of company products.

FullStack Developer

Unosquare: motionpoint.com
Bogota, Colombia
04.2023 - 12.2023
  • Translate sites for expanding markets.
  • Accomplishments: Triage/Features Developer, help to reduce technical debt in 15% and improve customer satisfaction to 80%, support in PII and technology migration to newer software versions in java, spring boot and react.
  • Spring Boot 3.
  • Frontend developer angular & React.
  • Conducted code reviews to ensure adherence to best practices and maintain high-quality standards.
  • Reviewed code, debugged problems, and corrected issues.
  • Developed unit test cases for testing and automation.
  • Improved code quality and maintainability, establishing comprehensive unit and integration testing protocols.
  • Tested and deployed scalable and highly available software products.
  • Analyzed work to generate logic for new systems, procedures and tests.

FullStack Developer

Globant : Disney
Bogota, Colombia
07.2022 - 03.2023
  • Dine, Tickets, customer support platform reduce backlog 5%.
  • Accomplishments: Create AWS lambdas: improve the customer experience in the dine service, check/update the incognito law of personal data.
  • AWS Lambda (JDBC, API-GATEWAY, S3, AURORA, SECRETS MANAGER, SNS)
  • Spring Boot 2.
  • Docker
  • DBA (hibernate).
  • Operational support, monitoring/creating dashboards for Splunk, Dynamics & Grafana.
  • Reviewed code, debugged problems, and corrected issues.
  • Developed unit test cases for testing and automation.
  • Solved complex customer issues by developing custom software solutions tailored to specific needs.

FullStack Developer

Millenium BPO
Bogota, Colombia
01.2015 - 06.2022
  • CRM, BPM, Voice Suite for bank, insurance, Health etc design and implement solution for more than 300.000 users.
  • Accomplishments: Be key member of the team who develop the CRM, voice suite solution handle 450 simultaneous calls.
  • Java EE.
  • Hibernate.
  • GWT.
  • HTML, JSP, Servlets.
  • SOAP / Rest Services.
  • LDAP.
  • Linux
  • Android studio.
  • Designed database schemas and managed SQL databases for effective data storage and retrieval (Postgresql, Oracle, MySQL).

Education

Post-Graduate Certificate - Computer Programming

Universidad Nacional De Colombia
Bogota, Colombia

Associate of Science - Elecetronics

Universidad Santo Tomas
Bogota, Colombia

Certificate in Information Technologies - Computer Programming

Politecnico Gran Colombiano
Bogota, Colombia

Skills

  • SOAP RESTful API development
  • SQL expertise
  • Java programming
  • Microservices architecture
  • JavaScript proficiency
  • Continuous integration
  • SOAP and restful web services
  • Source and version control
  • Databases: oracle, MongoDB
  • Amazon web services
  • Software development tools: JIRA, confluence

Accomplishments

  • Resolved product issue through consumer testing.
  • Design and code full voip platform using CTI Technology
  • Create and integrate voice and data solution to an JEE CRM custom made.
  • Develop a system for teleworkers (handicap people).
  • Reduce costs and design a communication system for a 10 countries business.

LANGUAGES

Spanish
Native or Bilingual
English
Full Professional
French
Limited Working

Interests

Technology, Soccer, Music - Play Cello

TRAININGS

  • Master in Messaging and Streaming with Kafka and RabbitMQ (Lite thinking).
  • Master Microservices with Java & Spring Boot (Lite thinking).
  • Programming Skills (National University).
  • Developing Applications for the Java EE 7 Platform (Aula matriz).
  • SOA Java Deveoper (Aricutra).
  • Certificate in Information Technologies (University Politecnico grancolombiano).

Timeline

FullStack Developer

Unosquare: MacgrawHill
06.2024 - Current

FullStack Developer

Unosquare: motionpoint.com
04.2023 - 12.2023

FullStack Developer

Globant : Disney
07.2022 - 03.2023

FullStack Developer

Millenium BPO
01.2015 - 06.2022

Associate of Science - Elecetronics

Universidad Santo Tomas

Certificate in Information Technologies - Computer Programming

Politecnico Gran Colombiano

Post-Graduate Certificate - Computer Programming

Universidad Nacional De Colombia
YELSON VIVAS