Summary
Overview
Work History
Education
Skills
Training
Languages
References
Timeline
Generic

Kevin Daniel Cisneros Carreño

Denver,CO

Summary

Full Stack Developer with over seven years of experience in creating scalable web and mobile applications. Expertise in React Native, Java, Spring Boot, and AWS, complemented by skills in automation and end-to-end testing. Proven ability to collaborate effectively across teams and drive innovation in fintech and e-commerce sectors. Bilingual in Spanish and English, with a strong commitment to continuous learning and adapting to new technologies.

Overview

8
8
years of professional experience

Work History

Freelance Full stack Developer Advisor (Part-Time)

Nomad Group
03.2023 - Current
  • Advise on and implement business requirements for group websites, including development in Framer and creation of PHP database tables for customer forms.
  • Developed an automated browser extension for interacting with Hotel Front Desks to query guest information.
  • Managed CMS for website multimedia content and marketing descriptions; supervised and implemented SEO.
  • Performed FTP monitoring and content adjustments; adapted multimedia content (format conversions, weight adjustments, resizing) for web trends (e.g., .webp, .AVIF).

React Native App Developer

Kubo Financiero
Mexico City, Mexico
12.2021 - Current
  • Developed and implemented end-to-end testing with Detox in the Kubo React Native application, resolving bugs and improving performance based on test results.
  • Developed and implemented new features and interfaces within the React Native app.
  • Configured and integrated major dependencies (e.g., Novo Payments, Intercom, Palla Financial).
  • Managed change implementation via Git and Bitbucket.
  • Configured, updated, and upgraded React Native application versions.
  • Developed AWS Lambdas for business needs (e.g., login, account movements, Palla Financial flows).
  • Utilized AI for OCR image and content detection (Python) for backend document analysis (signature detection, element identification).
  • Developed UI Path RPAs to automate internal processes like queries, searches, and credit application analysis.

Full-stack Java Developer

Grupo Salinas: Banco Azteca
Mexico City, Mexico
02.2019 - 12.2021
  • Developed and maintained the Banco Azteca Banking Web Portal using Struts 2 and Java 6.
  • Led migration from Struts 2 to Spring technology.
  • Developed, maintained, and enhanced the Banking Web Portal 2.0 with Java 8 and Spring modules (Security, MVC).
  • Developed microservices and a joint frontend for new version 2.0 flows, including REST API consumption.
  • Performed changes and additions to Oracle production tables and created stored procedures as needed.
  • Developed early versions of the BAZ Web Portal in React.

Developer-Researcher

School of Computer Engineering, University of Seville
Seville, Spain
01.2018 - 05.2018
  • Project: "Logistics: Business Process Management and Query for Logistics Data"
  • Analyzed state-of-the-art data and research.
  • Developed a web application with Java (Spring Boot, Spring MVC, Spring Security) and Thymeleaf for logistics package tracking with Google Maps API integration.
  • Deployed application on Amazon AWS and locally (.war, .jar).
  • Published a scientific article on data treatment in business processes within logistics.

Developer

Xtreme Muscle Gym
Tehuixtla/Jojutla, Mexico
09.2017 - 12.2017
  • Analyzed customer requirements to develop a comprehensive desktop platform with C# .NET.
  • Managed gym clients, point of sale items, and user accounts.

Education

Master's - Artificial Intelligence

UNIR MEXICO
Remote
12-2025

B.S. - Information Technology and Communications Engineering (Specialty in Web Development)

Tecnológico Nacional de México, Instituto Tecnológico de Zacatepec
Zacatepec, Mexico
10.2018

Skills

Technical Skills

  • Teamwork & Collaboration
  • Knowledge Sharing & Mentorship
  • Strong Communication & Interpersonal Skills
  • Rapid Adaptation to Change
  • Self-Learning & Initiative
  • Critical & Analytical Thinking
  • Problem Solving & Error Detection
  • Performance Under Pressure

Technical Skills

Version Control & Project Management

  • Git, GitHub, Bitbucket
  • Trello, Jira

Operating Systems

  • Windows, macOS, Ubuntu/Linux

Build & Dependency Management

  • Maven, Gradle, Yarn, npm

Programming Languages

  • Java, JavaScript, PHP, C#, NET, R, HTML5, Python

Frameworks & Libraries

  • Spring Boot, Spring MVC, Spring Security, Spring JPA
  • Hibernate, Thymeleaf, Bootstrap, JSP
  • React, React Native, Nodejs, Detox

Backend & API Development

  • Java (Spring), PHP, Nodejs
  • REST APIs, Microservices

Database Management

  • MySQL, PostgreSQL, Oracle, MariaDB, Microsoft Access, MongoDB (Compass)

Testing & Automation

  • Appium, Detox

Development Tools & IDEs

  • Eclipse, Visual Studio, Android Studio, NetBeans
  • Spring Tool Suite (STS), Visual Studio Code, Postman

Deployment & Cloud Platforms

  • Apache Tomcat, Hostinger, GoDaddy, Vercel
  • AWS (Amazon Web Services), Google Cloud Platform (GCP), Heroku
  • JBoss, GlassFish, XAMPP, Docker

AI & Machine Learning Tools

  • Google Colab, OpenCV

Training

  • Diploma in Soft Skills and Management Skills
  • Python Programming Course
  • Udemy – React Native: Native Applications for iOS and Android
  • Java OOP Advanced Concepts – Classroom course on “Fundamentals, Concepts, and Advanced Features of OOP in Java,” Instituto Tecnológico de Zacatepec
  • Android Application Development – Classroom course by Instituto Tecnológico de Zacatepec
  • Introduction to Java/C/C++ Programming – Classroom course by Instituto Tecnológico de Zacatepec
  • Publication: “Análisis de los datos y coreografía de múltiples procesos en entornos logísticos” – XIV Jornadas de Ciencia e Ingeniería de Servicios (JCIS 2018), Seville, Spain
    Access article
  • Award: 2nd Place – 5th Edition of the COPARMEX Morelos Hackathon
  • Participation: Symposium on “Telecommunications and Frequency Allocation in Wi-Fi” – Instituto Tecnológico de Zacatepec

Languages

English
Professional
Spanish
Native/ Bilingual

References

References available upon request.

Timeline

Freelance Full stack Developer Advisor (Part-Time)

Nomad Group
03.2023 - Current

React Native App Developer

Kubo Financiero
12.2021 - Current

Full-stack Java Developer

Grupo Salinas: Banco Azteca
02.2019 - 12.2021

Developer-Researcher

School of Computer Engineering, University of Seville
01.2018 - 05.2018

Developer

Xtreme Muscle Gym
09.2017 - 12.2017

Master's - Artificial Intelligence

UNIR MEXICO

B.S. - Information Technology and Communications Engineering (Specialty in Web Development)

Tecnológico Nacional de México, Instituto Tecnológico de Zacatepec

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Kevin Daniel Cisneros Carreño