RAÚL MENDOZA D'NES
Fullstack Developer NodeJS/.NET/AWS/REACTJS
Querétaro City,QUE
Summary
Fullstack programmer with more than 10 years of experience developing technology systems. Throughout these years, I have had the privilege of being part of work teams for Santander, Caja Libertad, Wallmart, Financiera Indepencia, TCS, among others; in which I have finished 95% of the projects that have been assigned to me on time and with the required quality. During this time I have had the opportunity to develop skills in different languages and technologies such as React JS, Angular,Node JS, Python, Java, SQ Server, Oracle, Nest JS, Next JS.
Overview
20
20
years of professional experience
1
1
Language
Work History
Fullstack Developer
TCS
09.2023 - Current
- EUREKA development to USAA Bank
- Maintenance and development TC application using Eureka, Node JS
- Next JS to create Frontend layer to present data
- Develop microservices with Nest JS
- Reviewed code, debugged problems, and corrected issues.
- Developed functional databases, applications and servers to support websites on back-end.
- Integrated third-party APIs to enhance functionality and improve overall user experience on web platforms.
- Reduced page load times by optimizing front-end assets such as JavaScript files, stylesheets, and images.
- Worked with back-end developers to design APIs.
- Create and configura VM using AWS EC2.
- Using AWS Services as EKS and CDK
- Used NodeJS, ORM and SQL/No-SQL to develop and manage databases.
Fullstack Developer
TCS
05.2023 - 09.2023
- Maintenance of the insurance agent workflow application.
- Maintenance and development to e-Docs application
- In this project I used C# .NET Core
- Oracle PL-SQL to access Oracle Database
- Reviewed code, debugged problems, and corrected issues.
- Developed functional databases, applications and servers to support websites on back-end.
- Developed the UI using React JS
- Discussed project progress with customers, collected feedback on different stages and directly addressed concerns.
- Worked with back-end developers to design APIs.
- Using EKS and CDK
Fullstack Developer
TCS
10.2022 - 05.2023
- Support FileNet and IBM Content Manager to Santander Consumer USA:
- Attend issues to IBM FileNet Issues
- Reduced page load times by optimizing front-end assets such as JavaScript files, stylesheets, and images.
- Worked with back-end developers to design and build API's in Node JS.
- Using AWS CDK and EKS
Full-Stack Developer
Axeleratum
01.2019 - 01.2022
- Full-Stack Next JS, NodeJS, Java with the legaltech software:
- This software is focused on the electronic signature of contracts through blockchain and standards that guarantee the author of the signature
- Do system development both back and front, back with Next and front with Node js and Java microservices win spring boot, with a Mongo DB database
- Use Scala to creat a insurance system
- Develop new functionalities and maintenance microservices with Node JS & C#
- Using AWS EC2 to deploy the APP
- Using AWS CDK and EKS
- Create the front using Next. JS
FullStack Developer
KEKUII
01.2017 - 01.2019
- Full-Stack React Native, Nest JS
- C#: Maintenance and creation of new functionalities for the Grupo Nación application (News Portal)
- Integration of the new version of PIANO in the application
- Integration of new functionalities in the Login module
- Modification in the news reading module to make it more user-friendly
- Send the data of the users who visit the site to Analytics
- Correction of various bugs in the application
- Fullstack Developer (Node JS, C#, React JS Vue JS)
- Development of the National Parks Management System for Costa Rica
- The development was done in C#, the front on Vue
- Managed development milestones from initial steps through final delivery.
- Maintained clear documentation of system architectures, workflows, and coding standards for reference by other team members.
- Developed unit test cases for testing and automation.
- Refactored legacy codebases to modernize software architecture and improve maintainability.
- Improved system security, implementing advanced encryption methods across applications.
- Solved complex customer issues by developing custom software solutions tailored to specific needs.
FullStack Developer
DescubreRadius
01.2015 - 01.2017
- Full-Stack ReactJS, NodeJS, .NET ASP, C#, Java Spring Boot with various satisfied customers such as:
- Participation in the VISANET project, Banking system to manage external agents in banking transactions
- Using React JS, Node JS, Fastify JS, Express JS and SqlServer, for 2 years
- FINASIST development of credit application system
- Using Next JS, Node JS, and SqlServer, Java 1 years
- Dare Fort S.A
- De C.V
- Credit systems maintenance, developed in Reacj JS and NODE.JS 6 months
- WALLMART: I participated in the management information system development project, I participated in the project as a Full Stack Developer with React JS and Node.JS, Express for 3 years
- Real Estate Site Development REACT, Node JS, Fastify JS, and MongoDB, 6 months
- CRM Pedrollo ANGULAR , Node JS, Ionic, 3 months
- OnBoarding System AXALTA ANGULAR, Node JS, SQL Server, API WEB, IONIC, 6 months
- Logistics system for Adidas in Qro Mx Angular, .NET Rest, 4 months
- Pawn System for Prestalana CDMX REACT, SQL Server, API WEB .NET Core, 2 years
- Automotive Agencies Audit System for FInansist
- IONIC, 1 year
- Tramontina Tx Alert System, USA Angular, .NET Oracle 6 months
Project Manager
Libertad Servicios Financiero
01.2012 - 01.2014
- Project leader and WEB programmer in the projects of Business Payroll, Maintenance of the credit and collection module
- SCRUM implementation for project management
- SCRIM implementation was achieved, reducing Caja Libertad project times by 30%
- With the Business Payroll project, it was possible to attract new business clients
Programmer analyst Sr.
PRAXIS
01.2005 - 01.2012
- Approximately 8 long-term projects (between 8 and 16 months each), which were delivered in a timely manner according to the requested requirements, which include:
- Recovery of the Grupo Posadas project, mitigating the delay that existed when joining
- MDR version 2 to 5 system migration
- Risk system project for the money market
- Projects for various clients in JAVA, Spring, Struts, Hibernate, mainly Santander ISBAN
- Projects for various clients in ORACLE, C #, ASP.NET
Education
Lic. En Computación -
Universisdad Autónoma Metropolitana
Skills
NODE JS, EXPRESS,
C# NET Core, NET Framework
JAVA 8, JAVA 11, SPRINGBOOT,HIBERNATE JS
REACT JS, NEST JS
ANGULAR 12,
SCALA
SQL SERVER, ORACLE
MONGODB
IBM FILENET
IBM DATA
Microservices architecture
Software best practices
UI and UX design principles
Test-driven development
Problem-solving
Training
Lic. En Computación, Universisdad Autónoma Metropolitana, CDMX, MM/DD/YY, Fullstack programmer with more than 10 years of experience developing technology systems. Throughout these years, I have had the privilege of being part of work teams for Santander, Caja Libertad, Wallmart, Financiera Indepencia, TCS, among others; in which I have finished 95% of the projects that have been assigned to me on time and with the required quality. During this time I have had the opportunity to develop skills in different languages and technologies such as React JS, Angular, Node JS, Python, Java, SQ Server, Oracle, Nest JS, Next JS.
Certificationsandcourses
- THE COMPLETE NODE.JS DEVELOPER COURSE
- DESARROLLO DE APLICACIONES REACT NATIVE PLATZI
- REACT JS + REDUX + ES6
- NESTJS: APRENDE A DESARROLLAR APIS EN MENOS DE 2 HORAS
- NEST: DESARROLLO BACKEND ESCALABLE CON NODE
- NEXT.JS: EL FRAMEWORK DE REACT PARA PRODUCCIÓN
- TEST DRIVEN DEVELOPMENT (TDD) EN REACT JS
- DIPLOMADO EN SOFTWARE PRODUCT MANAGER
- DIPLOMADO EN ADMINISTRACIÓN DE PROYECTOS
- DIPLOMADO EN FULL STACK WEB DEVELOPMENT
- UNIVERSIDAD DE REACT, DE 0 A MASTER
- REACT JS + REDUX + E6
Timeline
Fullstack Developer
TCS
09.2023 - Current
Fullstack Developer
TCS
05.2023 - 09.2023
Fullstack Developer
TCS
10.2022 - 05.2023
Full-Stack Developer
Axeleratum
01.2019 - 01.2022
FullStack Developer
KEKUII
01.2017 - 01.2019
FullStack Developer
DescubreRadius
01.2015 - 01.2017
Project Manager
Libertad Servicios Financiero
01.2012 - 01.2014
Programmer analyst Sr.
PRAXIS
01.2005 - 01.2012
Lic. En Computación -
Universisdad Autónoma Metropolitana