Carlos Esteban Maldonado Maldonado Email & Phone Number

Quito, Ec

Quito, Pichincha, Ecuador

I have worked as a cross-functional developer, providing support to various teams, with skills in Java – Spring Boot, microservices architecture, REST services, TDD, and CI/CD with Azure DevOps. I operate in an agile culture and have experience using tools such as Java, Spring Boot, Linux, Azure DevOps, Docker, Postgres, Kubernetes, Lens, SonarCloud, Gradle, Junit5, WireMock, and Jira. Additionally, I led a team of 15 developers, fostering knowledge exchange and creating reusable components to eliminate repeated code in the bank's projects. I also developed and implemented the Banner project in the mobile banking application, customizing offers for 4 million users and improving the bank's sales strategies. I developed the Customer APIs project, enabling more than 20 internal bank projects, facilitating the acquisition of essential customer data.

Quito, Pichicha, Ecuador

As a software developer, I have planned and implemented home automation projects in the properties offered by the company, using IoT technologies. I have also been responsible for the development and maintenance of the company's software, including its website inconstruccion.com. Among the tools I have used are Amazon Lightsail, Route 53, EC2, WorkMail, WordPress, Lets Encrypt, Home Assistant, Docker, Raspberry Pi, Google Home, Amazon Alexa, and eWeLink. My work has resulted in the successful development of more than 10 home automation projects in various residential complexes, as well as in the creation of the company's website, which has increased customer acquisition through the information provided on the site.

During my time in the digital innovation team, I established development guidelines that promoted the adoption of best practices. Additionally, I configured servers in WildFly to facilitate the team's work and managed transaction services with ISO 8583 to ensure the correct use of credit cards. My experience includes configuring WildFly servers, stress testing using JMeter with PostgreSQL databases, reading logs using PuTTY, and containerizing microservices with Docker. I have also been responsible for managing credit card services and setting standards for the team's software development.

Ecuador

Banco Pichincha (Backend Developer): I developed the country's and region's first digital microcredit for micro-entrepreneurs, disbursing USD 300 million and benefiting 57,000 people. I positioned the bank as the national leader in microcredit placement and won the Gold Banking Innovation Awards 2022. My work included backend development in Java – Spring Boot, TDD management, CI/CD, and microservices, with a focus on teamwork based on SCRUM and continuous improvement processes. I also handled data extraction and analysis for the microfinance segment, generating dashboards for credit monitoring. Technologies used: Java, Spring Boot, Python, Linux, Azure DevOps, Docker, Postgres, Power Bi, Excel, SonarCloud, Gradle, Flyway, Junit5, WireMock, Jira, Slack. Trainee ILP Program: As part of the ILP program, I led a team to develop software that connected large retail companies with banking entities, using a DevOps culture and tools such as Git, Github Actions, Spring, Docker, SonarCloud, Selenium, AWS, Kubernetes, Angular, React, Maven, and Java. We presented the solution to major banks and insurance companies, winning the Innovation Champion ILP 2021 award. During the program, I also participated in ongoing training using gamification, weekly problem solving, agile teamwork, and soft skills enhancement.

Quito, Pichincha, Ecuador

During my time at university, I specialized in data cleansing using SQL, developing automated reporting processes, and creating dashboards for different areas. I also developed ETL processes for academic data and automated various repetitive processes using RPA, significantly reducing processing times and allowing the department to focus on new improvement tasks. In particular, I automated the certificate acquisition process, reducing the time from 1 week to 10 seconds, and improved the efficiency of the university's diploma programs. Additionally, I automated the process of issuing PCR test certificates during the pandemic, allowing more than 50 people per day to obtain their certificate in less than 24 hours. I also updated all student data in less than 5 hours using a data update script. Tools used: SSDT, SQL Server, Oracle DB, Excel, Power Bi, Automation Anywhere, Python, and Power Automate.

Ingeniero De Software, Computer Software Engineering

Machine Learning (Aprendizaje Automático)

Programa de intercambio virtual, Electivo de Especialidad II.