Carlos User
@carlosuser7
Senior software engineer focused on high-availability APIs and scalable integrations.
MexicoWhat I'm looking for
I’m a Senior Software Engineer with 6+ years of expertise in the Laravel and React ecosystems. I architect and scale backends for high-availability APIs, building seamless third-party integrations and responsive user experiences.
I enjoy accelerating development cycles while maintaining strict code quality. In my recent work, I optimized core backend performance using AI-assisted workflows (Cursor) and shipped high-impact features that streamline agile delivery.
Previously, I served as a Tech Lead and Senior Software Engineer, engineering B2B backend features and workflows, integrating services like Twilio (WhatsApp) and payment/logistics providers, and translating complex industry requirements into reliable systems. I reinforce reliability by applying TDD (PHPUnit) and SCRUM practices across delivery.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Tendencys Innovations
Sep 2024 - Present (1 year 9 months)
Architected and scaled high-availability shipping APIs (Laravel Lumen) and built responsive logistics workflows, integrating international logistics providers via RESTful interfaces. Improved backend performance and delivery cycles using AI-assisted workflows (Cursor) and disciplined agile practices.
Tech Lead Software Engineer
Buscabot
Jan 2022 - Jul 2024 (2 years 6 months)
Built B2B backend features using Laravel/Lumen and Node.js, including a RESTful WhatsApp chatbot integrated with Twilio. Developed internal APIs for automotive service endpoints and integrated third-party platforms (PartsTech, Stripe, Facturapi) while improving reliability with TDD (PHPUnit) and CI/CD.
Associate Software Engineer
Justia
Jun 2019 - Jan 2022 (2 years 7 months)
Engineered Laravel data parsers to extract and process information from US government websites via AWS, supporting high-traffic legal platforms. Directed large-scale email marketing campaign execution across Mailchimp, ActiveCampaign, Mandrill, and Mailgun, and troubleshot backend issues to maintain platform stability.
Education
Degrees, certifications, and relevant coursework
EF SET
EF SET English Certificate (C1 Advanced), English
2019 - 2022
Earned an EF SET English Certificate at the C1 (Advanced) level.
Instituto Tecnológico Superior de Nuevo Casas Grandes
Computer Systems Engineering, Computer Systems Engineering
2015 - 2020
Completed a Computer Systems Engineering program at Instituto Tecnológico Superior de Nuevo Casas Grandes from 2015 to 2020.
Udemy
Master en JavaScript (course), JavaScript
Completed a Master en JavaScript course covering JavaScript, jQuery, Angular, and NodeJS.
OpenBootcamp
Laravel Course, Laravel
2023 - 2023
Completed a Laravel course from OpenBootcamp in July 2023.
Tech stack
Software and tools used professionally
Availability
Location
MexicoAuthorized to work in
Job categories
Skills
Interested in hiring Carlos?
You can contact Carlos and 90k+ other talented remote workers on Himalayas.
Message CarlosFind your dream job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
