Diego S.

Full-stack Product Engineer

Senior Software Engineer
2/1/2021 - 3/1/2023

Engineered and maintained software for the management and issuance of electronic invoices, ensuring regulatory compliance and operational efficiency. Successfully migrated cross-cloud database infrastructure and undertook extensive legacy refactoring, improving system performance and reliability. Proficiency was developed in C# and JavaScript for application development, while SQLServer and PostgreSQL were utilized for robust database management. Additionally, working with CosmosDB was instrumental in optimizing database operations and scalability.

Senior Software Engineer
8/1/2019 - 2/1/2021

Executed architecture and software restructuring for asset maintenance management systems, focusing on implementing a structure suitable for SaaS portability. Developed proficiency in C# (.NET Core), VueJS, Cordova, and CouchDB. Demonstrated technical expertise in using AWS Cloud for scalable and reliable cloud solutions, as well as managing databases with MySQL. Acquired and applied skills in PHP to support backend processes and services.

Head Of Technology and BI
9/1/2018 - 4/1/2020

Managed a team and designed web and mobile application architecture for various clients across multiple sectors. Developed and maintained performance indicator dashboards for online media campaigns. Acquired proficiency in Datastudio and Supermetrics for robust data visualization and reporting. Leveraged AWS and Google Cloud for scalable application deployment and management. Utilized Apache Cordova for cross-platform mobile app development. Employed Firebase for backend services, authentication, and real-time data synchronization. Conducted complex data analysis using BigQuery, while developing application logic in PHP and managing relational databases with MySQL.

Head of technology
5/1/2017 - 9/1/2018

Managed the development team and designed web and mobile application architectures for clients across diverse sectors. Developed proficiency in AWS and Google Cloud for scalable infrastructure management. Utilized Apache Cordova for cross-platform mobile development and employed Angular for robust front-end solutions. Demonstrated expertise in server-side development with PHP and leveraged Firebase for real-time database and authentication solutions. Additionally, harnessed the power of BigQuery for efficient data analytics and large-scale data processing.

Senior Software Engineer
3/1/2017 - 8/1/2019

Architected and restructured internal management software and designed and implemented a large-scale search engine. Developed automation bots for partner integrations and optimized internal routines. Successfully restructured a high-traffic real estate portal.

Developed proficiency in C# (.NETcore) and Java, while leveraging ElasticSearch for improved search functionalities. Utilized AWS services, including S3, SNS, and RDS, to enhance scalability and reliability. Demonstrated expertise in front-end development with VueJS and PhantomJS, and backend development with MySQL and PHP.

CTO
6/1/2016 - 4/1/2017

Successfully led the development and implementation of advanced technological systems and frameworks, including proficiency in cloud computing platforms such as AWS and Azure. Spearheaded optimization strategies using Docker and Kubernetes for containerization and orchestration. Directed multi-disciplinary teams in the creation of scalable web applications, utilizing React, Angular, and Vue.js for front-end development, and Node.js and Django for backend services. Developed expertise in database management with MySQL, PostgreSQL, and MongoDB, ensuring high availability and reliability through effective use of replication and clustering. Implemented CI/CD pipelines using Jenkins and GitLab CI, enhancing the efficiency of deployment processes. Facilitated robust cybersecurity measures and compliance through advanced knowledge of encryption standards, firewalls, and penetration testing tools. Advocated for agile methodologies, effectively improving project management and team collaboration through tools like JIRA and Trello. Maintained a high standard of code quality and version control using Git and SVN, driving regular code review sessions to uphold best practices. Managed IT infrastructure, overseeing network architecture design, and ensuring robust system integration across various platforms.

IT Solutions Architecture Coordinator
5/1/2014 - 10/1/2015

Designed solutions architecture for products, enhancing usability and information retrieval up to the final deployment. Defined standards for product platform development using established methodologies with a business focus. Actively participated in the creation of products and solutions. Developed proficiency in Linux, Javascript, MySQL, PostgreSQL, and PHP.

Senior Web Analyst
3/1/2014 - 5/1/2014

Acquired expertise in information architecture, enhancing user interfaces, and implementing new features. Conducted comprehensive analysis to drive improvements in usability and end-user experience. Developed technical proficiency in conducting usability testing, creating wireframes, and utilizing design tools such as Adobe XD and Figma. Employed user-centered design principles to guide the iterative design process, and utilized feedback to refine interfaces and functionalities. Proven ability to work collaboratively with cross-functional teams, including developers and product managers, to deliver high-quality user experiences consistently.

Technical Leader
10/1/2013 - 3/1/2014

Cultivated expertise in analysis and technical definitions, meticulously gathering requirements to ensure comprehensive understanding of project needs. Spearheaded project monitoring activities, using advanced tools and methodologies to track progress and ensure alignment with objectives. Developed proficient knowledge of various frameworks and systems to support technical documentation and project lifecycle management.

PHP Programmer Analyst
10/1/2012 - 3/1/2014

Executed analysis, maintenance, and development of systems utilizing PHP, JavaScript, jQuery, ActionScript 3 (AS3), ASP, and .NET. Proficiently managed and enhanced various technical frameworks and tools to ensure optimal performance and user experience. Demonstrated strong problem-solving abilities and technical expertise in both front-end and back-end development, contributing to successful project completions and streamlined system functionalities.

Web Designer and Developer
4/1/2011 - 8/1/2011

Developed graphical user interfaces with methodologies friendly to natural user interfaces (NUI). Specialized in software development within the research and development sector, utilizing open technologies in both front-end and back-end, including Python, JavaScript, and PHP, to minimize deployment costs. Constructed interactive dashboards leveraging universal technologies, integrating complex neural networks and statistical analysis.

Web Designer
12/1/2009 - 4/1/2011

Developed expertise in the full stack development of web systems, encompassing both backend programming and the creation of various graphical user interfaces. Acquired extensive experience with technologies such as PHP, Node.js, and Vue.js for backend and frontend development. Demonstrated proficiency in database management using PostgreSQL and MongoDB. Ensured high-quality code maintenance and collaboration within teams through the use of version control systems such as Git and SVN. Enhanced user experience by designing and implementing intuitive and responsive interfaces, leveraging modern CSS frameworks and JavaScript libraries.

Web Designer
7/1/2008 - 12/1/2009

Developed, deployed, and administered web systems that automated company processes, focusing on both programming and layout. Successfully planned, deployed, and administered online campaigns using AdWords. Oversaw the deployment and administration of the traffic control tool, Analytics. Executed tasks to enhance system efficiency and user experience.

Agile Methodologies at UniRitter
2014 - 2016

Marketing, Technology, Communication, Advertising, Advertising at TECBrasil College of Technology
2007 - 2009

Software Engineering at Instituto Infnet
2011 - 2012

Business Intelligence at Estácio
2018 - 2019

Adobe Certified Expert at Alfamidia
1/1/2009