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pylazlabs

Pylaz

@pylazlabs

Backend Engineer APIs AWS Bug Fixing

Colombia
Inglese, Spagnolo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Backend engineer with 5+ years of experience building and fixing high-performance systems, mainly in fintech environments. I specialize in debugging backend issues, optimizing APIs, and working with AWS-based systems. If your system is slow, failing, or unreliable, I can quickly find the root cause and deliver a solid, production-ready solution.... Continua a leggere

Competenze

p
pylazlabs
Pylaz
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Correzione di bug
I will fix your backend bugs and API issues
A partire da15 USD / progettoMaggiori dettagli

Esperienza lavorativa

Mercado_Libre

Software Engineer – Mercado Libre

Mercado Libre • Full time

Jul 2022 - Present • 3 yrs 11 mos

Built and operated backend services handling high-volume transactions Designed event-driven systems to improve reliability and scalability Investigated and fixed production issues in real-world systems

Freelance_Web Designer

Software Engineer

Freelance Web Designer • Full time

Oct 2020 - Jul 2022 • 1 yr 9 mos

In fact, I worked for Masivian. Developed backend integrations for banking and high-volume systems Built AWS-based solutions using SQS, Lambda, and API Gateway Improved reliability with async processing and monitoring