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Alejandro Howez

@alejandrohowez

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Senior Back End Engineer with 10+ years of experience in solutions.

Argentina

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth while allowing me to leverage my technical expertise to drive impactful solutions.

I am a versatile and results-driven Senior Back End Engineer with over 10 years of experience overseeing the software development lifecycle from idea to launch. My expertise lies in backend technologies such as Node.js and Python, as well as cloud services like AWS. I am passionate about solving complex problems, optimizing performance, and driving innovation in every project I undertake.

Throughout my career, I have engineered and scaled high-performance B2C SaaS applications, significantly improving response times and user experiences. I have a proven track record of developing robust APIs, optimizing cloud infrastructure, and mentoring junior developers. My commitment to continuous learning and improvement ensures that I stay at the forefront of technology, delivering impactful solutions that meet business goals.

Experience

Work history, roles, and key accomplishments

Senior Back End Engineer

Modus Create

Sep 2020 - Jan 2025 (4 years 4 months)

Engineered and scaled high-performance B2C SaaS applications, optimizing backend performance and developing cross-platform mobile backend services. Spearheaded AWS cloud infrastructure overhaul and mentored junior developers, ensuring continuous learning and technical excellence.

NestJS MongoDB AWS Django Redis Kafka Microservices

Senior Back End Engineer

Vital Design

Jun 2017 - Jul 2020 (3 years 1 month)

Developed and scaled sellback dashboards and retail applications, optimizing APIs and backend efficiency. Built backend services for NFT minting and crypto trading platforms, ensuring secure user authentication and robust data protection.

Express AWS MySQL Django Flask JWT Agile

Junior Software Engineer

redbee

Aug 2013 - May 2017 (3 years 9 months)

Developed backend services and real-time features, enhancing user engagement and performance. Built mobile applications and optimized eCommerce checkout flows, significantly improving user experiences and retention.