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I'm Sergio Reis, a Senior Software Engineer with more than 10 years of experience designing and developing desktop and web applications using object-oriented languages. I'm responsible and committed, with a get-it-done, on-time spirit. I'm a team player who enjoys mentoring others, troubleshooting complex issues, and learning new technologies to deliver high-quality software across diverse platforms.…I'm Sergio Reis, a Senior Software Engineer with more than 10 years of experience designing and developing desktop and web applications using object-oriented languages. I'm responsible and committed, with a get-it-done, on-time spirit. I'm a team player who enjoys mentoring others, troubleshooting complex issues, and learning new technologies to deliver high-quality software across diverse platforms.

Sergio Reis

Web Developer, Full Stack Developer, Back-End Developer, +2

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I'm Sergio Reis, a Senior Software Engineer with more than 10 years of experience designing and developing desktop and web applications using object-oriented languages. I'm responsible and committed, with a get-it-done, on-time spirit. I'm a team player who enjoys mentoring others, troubleshooting complex issues, and learning new technologies to deliver high-quality software across diverse platforms.…I'm Sergio Reis, a Senior Software Engineer with more than 10 years of experience designing and developing desktop and web applications using object-oriented languages. I'm responsible and committed, with a get-it-done, on-time spirit. I'm a team player who enjoys mentoring others, troubleshooting complex issues, and learning new technologies to deliver high-quality software across diverse platforms.

Available to hire

I’m Sergio Reis, a Senior Software Engineer with more than 10 years of experience designing and developing desktop and web applications using object-oriented languages.

I’m responsible and committed, with a get-it-done, on-time spirit. I’m a team player who enjoys mentoring others, troubleshooting complex issues, and learning new technologies to deliver high-quality software across diverse platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

English

Advanced

Work Experience

Senior Software Engineer at Kunzig Consulting Inc

August 20, 2022 - Present

Integrated third-party AI APIs into backend and services, enabling conversational interfaces and intelligent automation. Designed and implemented scalable REST and GraphQL APIs using Node.js, Nest.js, and Ruby on Rails; supported high-availability and data-intensive workflows. Mentored team members and fostered collaborative, innovative work. Evaluated technologies and frameworks to optimize development efficiency and long-term maintainability.

Senior Web Developer at Exporo

March 20, 2019 - Present

Built and maintained web platforms and APIs, integrating analytics features and enabling scalable cloud-based solutions using AWS. Collaborated with cross-functional teams to deliver robust, data-driven web applications.

Full Stack Engineer

April 20, 2017 - Present

Designed RESTful APIs for third-party integrations and partner platforms. Led troubleshooting efforts and provided technical guidance to resolve complex issues across various platforms. Managed resources for BPM projects and supported documentation management systems.

Senior Web Developer at Curtis Digital, Inc

August 20, 2014 - Present

Collaborated with product managers and designers to drive feature development; ensured scalability, reliability, and security of cloud-based systems by applying best practices and AWS services. Coordinated with support teams to address customer-reported problems and ensure timely resolutions.