# Peter Barranco > Software Engineer | JavaScript | Typescript | React | Node.js | Always ready for new challenges Location: Miami, Florida, United States Profile: https://flows.cv/peterbarranco Software engineer with 11+ years of experience building scalable web applications using Node.js, React, Angular, PHP, and TypeScript. Strong expertise in SQL and NoSQL databases including MySQL, PostgreSQL, MongoDB, and Redis, as well as modern frontend frameworks such as React, Next.js, Vue, and Angular 7+, and backend frameworks including Express, Fastify, and NestJS. Proactive and adaptable engineer with a strong problem-solving mindset and a continuous learning approach to delivering reliable, real-world solutions. I consider myself a proactive and dynamic person, able to take on professional challenges in the company where I work, I like self-learning and I would like to get involved in solving everyday problems from technology. If my profile is of your interest please contact me here peterb.alfaro@gmail.com | WhatsApp: +57 3015041227. ## Work Experience ### Software Engineer @ ADDI Jan 2021 – Jan 2025 | Bogotá, Distrito Capital, Colombia - Increase by 200+ new partners, through the development of the integration between ADDI and Banco Santander. -Increase 20% of users by developing a rebranding that completely changes the user experience. - Loyalize 90% of partners by developing a portal that allows them to manage their transactions - Reduced 50% of the technical debt by migrating an obsolete application. to the partner portal with Nextjs; Tech-stack: React, Nextjs, Redux, Flux, Styled componets, Storybooks, Typescript, Nodejs, Html, CSS, Postgres, Github, Notion ### Backend Developer @ SuperPesos Jan 2020 – Jan 2021 - While leading the backend team we went from having a 50% MVP to launching a 90% functional product in production by developing multiple features. - Organize and resolve 80% of the technical debt during the construction of the new version of the project, fix badly structured code to increase readability and maintainability Tech-stack: Nodejs, Express, Mongodb, Aws, GCloud, Bitbutcket, Gira, Confluent ### Backend Developer @ dexFreight Jan 2019 – Jan 2020 | Atlántico, Colombia - I managed to automate 100% the flow of new users and companies through the integration between dex app and hubspot. - Managed to automate 100% the management of bank accounts of different banks in the USA, through the integration of plaid. Increased the number of members by 30%. - Enabled 3 major shipment publishers to join in publishing content on our platform, developing a functionality that allows third parties to connect to our rest API through a marketplace app authenticated with Oauth2. Tech-stack: Nodejs, Unete Frameowork, Express, Mongodb, Aws, GCloud, Bitbutcket, Gira, Typescript, Html, CSS ### Senior Software Developer @ PNG TECHNOLOGY SOLUTIONS Jan 2019 – Jan 2019 | Barranquilla - Achieve delivery of 10+ projects 100% developed for third parties ### Desarrollador de software @ Fscr ingenieria sas Jan 2018 – Jan 2019 | Barranquilla - I optimized 90% of the inventory delivery system by developing a biometric system for employee identification and secure ordering, providing greater security and reliability to the system. - I was able to complete the remaining 60% of the manual processes by developing a set of applications ### Software and Web Developer @ EL HERALDO S.A. Jan 2018 – Jan 2018 | Barranquilla, Colombia - I managed to improve 70% the presentation in real time of election bulletins through an integration with registraduria nacional ### Desarrollador de software @ Fscr Ingeniería S.A.S. Jan 2013 – Jan 2018 | Barranquilla - Colombia - I managed to reduce 100% of manual work for the registration of overtime by developing a platform for overtime management. - Migrated 40% of inventory processes to the web, by developing a platform that allows to make and generate orders and deliveries, improving warehouse times. ## Education ### Ingeniero de sistemas Universidad Simón Bolívar ## Contact & Social - LinkedIn: https://linkedin.com/in/peterbarranco --- Source: https://flows.cv/peterbarranco JSON Resume: https://flows.cv/peterbarranco/resume.json Last updated: 2026-03-29