Juan Carlos Galvis Alzate

Sr. Software Engineer @ Dow Jones

About

Systems Engineer | Master’s Degree in Software Engineering | Sr. Software Engineer Passionate about designing and implementing innovative technological solutions, leading development teams, and optimizing high-impact projects. With over 10 years of experience in web and mobile application development and leadership, I have worked with international companies to enhance products used by thousands of users daily. My technology stack includes expertise in modern frameworks like React.js, Next.js, Tailwind CSS, and mobile development with Flutter. Additionally, I have solid knowledge of relational and non-relational databases, with significant experience in MongoDB, PostgreSQL, and Elasticsearch, optimizing queries for high-demand projects. I excel in serverless architectures and cloud services such as AWS (Lambda, S3, DynamoDB), leveraging tools like Cloudflare to ensure security, performance, and scalability. I’ve also worked extensively with Node.js, Ruby on Rails, and implemented robust solutions using Socket.io and WebRTC for real-time applications. In recent years, I’ve integrated Artificial Intelligence (AI) into projects, exploring neural networks and Deep Learning with Python, delivering smarter and more efficient solutions. With a comprehensive perspective, I not only focus on backend and scalable architectures but also contribute to UI/UX, ensuring intuitive and engaging user experiences. My versatility allows me to quickly adapt to different technologies and teams, leading projects with agile methodologies like Scrum and ensuring reliable deployments in modern infrastructures. I am committed to innovation and digital transformation, delivering strategic and technical value in every project.

Country

Colombia

City

Quindío

Industry

Computer Software

Skill

Next.js, preact, AWS, React.js, Ruby on Rails, Node.js, Desarrollo de iOS, JavaScript, HTML5, Hojas de estilos en cascada (CSS), MongoDB, MySQL, PostgreSQL, Amazon Web Services, Ionic Framework, Ubuntu, Swift, Objective-C, AngularJS, PHP

Experience

Sr. Software Engineer

Dow Jones

2025-1 - Present · 1 yr 9 mos

Londres y alrededores, Reino Unido

Currently working as a Full Stack Developer at Dow Jones, building robust and scalable web solutions using Node.js, React, and Next.js. Focused on delivering performant, maintainable, and user-centric applications.

Sr. Software Engineer

intive

2021-8 - Present · 5 yrs 2 mos

Armenia, Quindío, Colombia

Sr. Software Engineer

Slice

2021-8 - 2024-12 · 3 yrs 5 mos

Estados Unidos

Worked as a Full Stack Developer through Intive for Slice, building and optimizing high-performance web applications. Specialized in Ruby, Node.js, React, Preact, and SEO best practices to deliver scalable and SEO-friendly solutions

Principal Engineer

FLUVIP - Influencer Marketing Leader

2021-8 - 2023-9 · 2 yrs 2 mos

Armenia, Quindío, Colombia

Tech Lead

FLUVIP - Influencer Marketing Leader

2020-11 - 2021-8 · 10 mos

Armenia, Quindío, Colombia

Senior Frontend Developer

tyba por Credicorp Capital

2020-3 - 2020-11 · 9 mos

Armenia, Quindío, Colombia

Flutter and React web Developer

Sr. Full stack developer

Lobbie software inmobiliario

2017-10 - 2020-11 · 3 yrs 2 mos

Quindío, Colombia

Lobby is an important medellin company, dedicated to the real estate business, which real estate agents can collaborate together in search of business opportunities. Lead sprints, choosing and managing developers in different stacks. Support and development in the different stacks and technologies: Ruby on Rails, React Redux, iOS Swift, Android Kotlin. Development and management in projects such as: Lobbie mobile, Lobbie Web app, Tunuevoespacio. Deployment, monitoring and support of the different lobby applications.

Sr. Frontend developer

Covinoc S.A.

2018-12 - 2020-3 · 1 yr 4 mos

Quindío, Colombia

Covinoc is an important Colombian company, dedicated to the financial business, which has a wide variety of products and important business partners. Main developer in the projects Micovinoc, Covifactura, TesosCovifactura, responsible for developing and deploying in a test environment, using React and Redux. All projects are medium - large and their initial version was implemented in less than a month, with excellent coding practices.

CEO, co founder and Lead Developer

PHIANO

2015-3 - 2019-3 · 4 yrs 1 mo

Colombia

Phiano was a software factory with top-level professionals, in which support and development was given to companies and startups, using agile practices and cutting-edge technology. Lead and distribute professionals in different projects according to their abilities. Research and technology selection, customer contact and schedule management. Full stack developer in technologies such as: React, Redux, ES6, Sass, Git, Node.js, Express, MongoDB, IONIC, iOS Swift, Ruby on rails, Postgresql, iOS Objective C, AWS services. Deployment of the different applications mainly in ubuntu using Digital Ocean and AWS services. Applications such as: Galf, Cingle, Akronenglish1, Rebilingual, CovifacturaOnline, Citylapse and others were developed.