Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

As a backend engineer with 6+ years of experience, I am building and evaluating scalable systems that behave reliably under real-world conditions. I am combining web infrastructure, cloud operations, and API-driven architectures to assess system behavior with precision. Like stress-testing a bridge before traffic hits it, I am focusing on validating web traffic patterns and infrastructure forecasts to ensure systems stand up under pressure. I am bringing hands-on experience working with distributed systems, databases, and performance optimization. I align well with tasks that require evaluating AI-generated forecasts, identifying inconsistencies, and improving decision accuracy through structured analysis.…As a backend engineer with 6+ years of experience, I am building and evaluating scalable systems that behave reliably under real-world conditions. I am combining web infrastructure, cloud operations, and API-driven architectures to assess system behavior with precision. Like stress-testing a bridge before traffic hits it, I am focusing on validating web traffic patterns and infrastructure forecasts to ensure systems stand up under pressure. I am bringing hands-on experience working with distributed systems, databases, and performance optimization. I align well with tasks that require evaluating AI-generated forecasts, identifying inconsistencies, and improving decision accuracy through structured analysis.

Felipe Tascon Calderón

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





As a backend engineer with 6+ years of experience, I am building and evaluating scalable systems that behave reliably under real-world conditions. I am combining web infrastructure, cloud operations, and API-driven architectures to assess system behavior with precision. Like stress-testing a bridge before traffic hits it, I am focusing on validating web traffic patterns and infrastructure forecasts to ensure systems stand up under pressure. I am bringing hands-on experience working with distributed systems, databases, and performance optimization. I align well with tasks that require evaluating AI-generated forecasts, identifying inconsistencies, and improving decision accuracy through structured analysis.…As a backend engineer with 6+ years of experience, I am building and evaluating scalable systems that behave reliably under real-world conditions. I am combining web infrastructure, cloud operations, and API-driven architectures to assess system behavior with precision. Like stress-testing a bridge before traffic hits it, I am focusing on validating web traffic patterns and infrastructure forecasts to ensure systems stand up under pressure. I am bringing hands-on experience working with distributed systems, databases, and performance optimization. I align well with tasks that require evaluating AI-generated forecasts, identifying inconsistencies, and improving decision accuracy through structured analysis.

Available to hire

As a backend engineer with 6+ years of experience, I am building and evaluating scalable systems that behave reliably under real-world conditions. I am combining web infrastructure, cloud operations, and API-driven architectures to assess system behavior with precision. Like stress-testing a bridge before traffic hits it, I am focusing on validating web traffic patterns and infrastructure forecasts to ensure systems stand up under pressure.

I am bringing hands-on experience working with distributed systems, databases, and performance optimization. I align well with tasks that require evaluating AI-generated forecasts, identifying inconsistencies, and improving decision accuracy through structured analysis.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

German

Beginner

Work Experience

Independent Development Year

February 1, 2025 - February 1, 2026

Took a planned year off to intentionally reset direction and priorities, engaged in long-term mentorship and regular reflective practice, built and maintained strong habits through accountability systems, and clarified professional focus and long-term direction using an infinite-game mindset.

Software Engineer at Frontify AG

February 1, 2022 - February 1, 2025

Enhanced user experience by implementing Elasticsearch to reduce search times from 30-40 seconds to 5-15 seconds, benefiting 500+ brands and 30,000+ users. Designed components aligned with Domain-Driven Design to reduce complexity and improve maintainability. Reduced technical debt by 40% and untested code from 60% to 20%, leading to a more reliable codebase. Collaborated with a multidisciplinary team to deliver quarterly value while maintaining code quality.

Backend Developer at Lead Tech Group

February 1, 2020 - December 1, 2021

Adapted a section in a custom CRM to handle client data. Improved modules through code refactoring, optimization, and documentation. Developed API REST endpoints to handle multiple form validations.

Backend Developer at Mayor Domo Smart Pt

June 1, 2019 - February 1, 2020

Developed API infrastructure to handle data requests for over 200 Smart Points.

Web Developer at Majestic Hotel Group

September 1, 2017 - November 1, 2017

Adapted a WordPress template with category and tag sections. Developed a WordPress plugin to handle e-commerce orders using WooCommerce.

Full Stack Developer at Gestor Energético

November 1, 2015 - November 1, 2017

End-to-end web development; managed multiple projects simultaneously; built Facebook games using live videos and social media actions; adapted templates for six e-learning platforms; integrated systems using third-party APIs.