Open to opportunities

Franco Martín Borrelli

@francomartnborrelli

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Senior software engineer building scalable web, mobile, and DevOps solutions.

Argentina

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What I'm looking for

I’m looking for a role where I can solve complex problems and contribute to the company’s growth, delivering scalable solutions in dynamic, collaborative environments.

I’m a Senior Software Engineer with extensive experience building web and mobile applications and a background in DevOps. I specialize in React, Node.js, and TypeScript, and I manage AWS cloud infrastructure while automating CI/CD pipelines to deliver robust, scalable products. I enjoy continuously refining engineering practices and tackling complex problems in dynamic, collaborative teams.

Across my roles, I’ve shipped end-to-end features for B2B platforms, designed and implemented systems from scratch, and integrated multiple third-party services. I built a business matchmaking system that reduced coordination time by 40%, developed an invoicing SaaS integrated with Argentina’s Federal Public Revenue Administration while cutting processing time by 50%, and led data migrations that improved query performance. I also published 10+ research papers on indoor positioning using machine learning.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Spherz GmbH

Apr 2025 - Present (1 year 2 months)

Developed and maintained web and mobile applications for a B2B music streaming service, implementing new features and improving user experience. Collaborated across the team to deliver scalable solutions and optimize performance across frontend and backend.

Web Development Mobile Development iOS Android B2B SaaS Frontend Development Backend Development Performance Optimization AWS CI CD

Current

Senior Software Engineer

Current

LBS Informática

Jun 2023 - Present (3 years)

Designed and implemented internal management tools and public-facing platforms using React.js, Nest.js, and Laravel. Built a business matchmaking system that automated meeting scheduling and table arrangements, reducing coordination time by 40%, and led data migrations that improved query performance and sped up data retrieval.

React Nest Laravel System Design Data Migration Query Optimization SQL Backend Development Automation Web Development

Senior Software Engineer & DevOps

Tufacturadigital

Mar 2023 - Feb 2025 (1 year 11 months)

Developed a SaaS invoicing platform integrated with the Argentinian Federal Public Revenue Administration. Integrated 8+ third-party services to streamline data collection and cut invoicing processing time by 50%, while implementing flexible monthly/yearly subscriptions and automated sales/invoicing report generation.

SaaS Development Subscription Billing Data Collection Report Automation Backend Development Integration Services Performance Optimization

Software Engineer & DevOps

Gral Saneamiento

Oct 2019 - Nov 2024 (5 years 1 month)

Built internal management systems and developed/deployed mobile applications via Google Play Console. Managed relational and non-relational databases and AWS infrastructure (S3, EC2, ECS, CloudWatch, CloudFront, Lambda, SQS), ran CI/CD pipelines, and built a Telegram bot that automated tasks and improved user interaction by 30%.

AWS S3 AWS EC2 AWS ECS AWS Lambda SQS CI CD Pipelines Databases Cloudwatch Cloudfront

Researcher

LIFIA, UNLP

Mar 2021 - Mar 2024 (3 years)

Worked on indoor positioning for mobile users using machine learning techniques. Published 10+ papers, presented at conferences, and contributed to journal publications advancing the field.

Machine Learning Research Experiment Design Data Analysis Academic Publishing