Nícolas N.
Back-end and Systems Engineer

Skills

Node.js

Typescript

Javascript

Postgresql

Mongodb

Redis

Microsoft Azure

Amazon Aws

Jira

Docker Cloud

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Bio

Software Developer with over three years of professional experience across startups, educational organizations, consulting firms, and system development. Proficient in .Net C#, WebServices, and API REST. Contributed to application development for sales force management utilizing Delphi. Implemented integrations and corrections using Next.JS and React.JS for front-end development, combined with .Net C# and Koa for backend solutions. Additionally, engaged in feature implementation and problem resolution through WebServices integrated with Visual Studio .Net C#.

Backend Developer
3/1/2023 - Present

Participated in the entire life cycle of the NX Suite product, focusing on coding and debugging tasks aimed at the backend. Developed easy-to-understand and maintainable code to implement new features and fix bugs. Diagnosed failures and presented tangible solutions, while managing cutting-edge technologies to improve legacy code. Collaborated directly with front-end and back-end developers to integrate user interaction elements with server-side logic. Created reusable codes and scripts for future use. Acquired proficiency in Node.js with a focus on Typescript/Javascript. Demonstrated expertise in databases such as PostgreSQL, CassandraDB, MongoDB, and Redis. Utilized RabbitMQ for message queue services and leveraged Amazon Web Services for cloud-based solutions. Implemented Event-Driven Architecture (EDA), and managed continuous integration and deployment using Jenkins and Docker. Ensured code quality through rigorous unit and integration testing.
Node.js Developer
1/1/2022 - 10/1/2022

Developed white-label solutions utilizing TypeScript and React. Gained proficiency in building scalable and maintainable front-end applications with a focus on modular design. Demonstrated expertise in creating reusable components and state management using Redux. Enhanced application performance through optimization techniques and best practices. Employed version control using Git for collaborative coding and efficient workflow management. Integrated third-party APIs and services to expand functionality and improve user experience.
Junior Backend Developer
12/1/2021 - Present

Built a robust platform capable of handling millions of messages per week, focusing on delivering high-performance and scalability. Proposed architectural and process improvements within the team to enhance system efficiency. Utilized agile methodology to facilitate continuous delivery and rapid iteration within the development cycle. Demonstrated proficiency in object-oriented programming languages, particularly C# and JavaScript, to develop core functionalities. Conducted thorough analysis of Pull Requests and Code Reviews to maintain code quality and consistency. Developed APIs to mediate between the Blip platform and internal client APIs, ensuring seamless integration and communication. Specialized in creating conversation flows using advanced artificial intelligence technologies, including Google Dialogflow, IBM Watson, and Amazon Lex.
Systems Development Analyst
1/1/2021 - 11/1/2021

Responsible for developing, analyzing, and maintaining a complex client system. Developed technical expertise in Java, Spring Boot, and Hibernate, ensuring seamless integration and functionality. Utilized JavaScript frameworks such as Angular and React to enhance front-end user experiences. Demonstrated skills in managing relational databases using MySQL and non-relational databases like MongoDB. Streamlined version control and collaborative development through effective use of Git and Bitbucket. Regularly implemented best practices in DevOps, including continuous integration and continuous deployment pipelines using Jenkins. Ensured system scalability and reliability by deploying applications on AWS and utilizing Docker for containerization.
Mobile Developer
11/1/2020 - 2/1/2021

Developed the Sales Force application utilizing Delphi Mobile and SQLite, showcasing proficiency in mobile application development and database management.
Back End Developer
1/1/2020 - 12/31/2020

Developed proficiency in dotnet and VB.NET programming languages, enabling efficient energization of terms and sites. Demonstrated expertise in utilizing SQL databases for robust data management and retrieval.
Helpdesk
1/1/2017 - 12/31/2018

Provided remote technical support, detecting and resolving a variety of technical issues and performing remote configurations. Developed proficiency in troubleshooting and problem-solving in a remote setting, ensuring timely and effective issue resolution. Utilized tools and frameworks for remote desktop management and support, enhancing technical support services.