Alberto Rosas

Hello, I'm Alberto Rosas. I'm a Software Engineer with over a decade of experience building Web/Mobile apps.

Services

Web & Mobile Applications

I create custom applications tailored precisely to your business needs. Whether it's internal systems or customer-facing platforms, I develop solutions that streamline operations, enhance efficiency, and empower seamless business management.

AI Engineering & Automation

Transform your business with AI automation. From process automations to chatbots, voicebots, custom AI agents, and LLM integrations, I deliver tailored solutions to streamline workflows and enhance efficiency.

Consulting

Optimize your software strategy and drive success with expert consulting. I provide actionable insights and solutions to streamline your processes, innovate effectively, and achieve your business goals.

Experience

Senior Software Engineer | Bizee

2022 - Present

Remote

As the Project Technical Lead, I guided the rebuilding of the main product, enforced development standards and processes, and contributed to the architecture of new and existing projects. I mentored team members to deliver high-quality, testable code, implemented documentation, and assisted in reviewing pull requests.

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Senior Software Engineer | HQ Rental Software

2021 - 2022

Remote

I optimized application performance and provided strategic guidance to enhance software efficiency, usability, and scalability, aligning with technological standards and business goals. I resolved client issues promptly, initiated a comprehensive test suite, developed an email parsing application to streamline workflows, and led refactoring efforts to reduce code duplication and improve maintainability.

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Senior Software Engineer | Buddhi

2021 - 2022

Remote

As part of a small team, I contributed to developing Buddhi, a single-page application (SPA) platform for the cancer community, focusing on building a safe space for discussions. I implemented fully tested features and integrated with third-party services.

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Full Stack Engineer | Fulcrum

2020 - 2021

Remote

As part of a 10+ developer team, I helped maintain a U.S.-based Medical SaaS, focusing on refactoring and testing legacy code, implementing fully tested new features, and redesigning app components using TailwindCSS.

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Engineer Manager | Global Cybersec

2017 - 2020

Remote

I developed internal applications to automate processes, enhance service efficiency, and protect client assets. I created a microservice ecosystem, upgraded legacy systems with security integrations, built a central data management app, and a Helpdesk system. I also engaged in blue team tasks, including threat detection, vulnerability analysis, incident response, and firewall and IDS sensor configuration.

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Tech Stack

Frontend

Backend

Databases

DevOps

Contact me

Contact me directly at alberto.rsesc@protonmail.com or through this form.