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Hi, I'm Fionn Camacho Lenihan, a passionate full stack software engineer with strong expertise in both front-end and back-end development. I excel in designing innovative software solutions, working collaboratively with teams, and driving projects from conception to deployment. I am committed to writing clean, maintainable code and delivering high-quality applications that make an impact. Throughout my career, I have gained hands-on experience leading software teams, managing complex projects, and integrating AI and cloud technologies. I thrive in dynamic environments and enjoy solving challenging problems while maintaining excellent communication and organizational skills.…Hi, I'm Fionn Camacho Lenihan, a passionate full stack software engineer with strong expertise in both front-end and back-end development. I excel in designing innovative software solutions, working collaboratively with teams, and driving projects from conception to deployment. I am committed to writing clean, maintainable code and delivering high-quality applications that make an impact. Throughout my career, I have gained hands-on experience leading software teams, managing complex projects, and integrating AI and cloud technologies. I thrive in dynamic environments and enjoy solving challenging problems while maintaining excellent communication and organizational skills.

Fionn Camacho Lenihan

Full Stack Developer, Back-End Developer, DevOps Developer, +1

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Hi, I'm Fionn Camacho Lenihan, a passionate full stack software engineer with strong expertise in both front-end and back-end development. I excel in designing innovative software solutions, working collaboratively with teams, and driving projects from conception to deployment. I am committed to writing clean, maintainable code and delivering high-quality applications that make an impact. Throughout my career, I have gained hands-on experience leading software teams, managing complex projects, and integrating AI and cloud technologies. I thrive in dynamic environments and enjoy solving challenging problems while maintaining excellent communication and organizational skills.…Hi, I'm Fionn Camacho Lenihan, a passionate full stack software engineer with strong expertise in both front-end and back-end development. I excel in designing innovative software solutions, working collaboratively with teams, and driving projects from conception to deployment. I am committed to writing clean, maintainable code and delivering high-quality applications that make an impact. Throughout my career, I have gained hands-on experience leading software teams, managing complex projects, and integrating AI and cloud technologies. I thrive in dynamic environments and enjoy solving challenging problems while maintaining excellent communication and organizational skills.

Available to hire

Hi, I’m Fionn Camacho Lenihan, a passionate full stack software engineer with strong expertise in both front-end and back-end development. I excel in designing innovative software solutions, working collaboratively with teams, and driving projects from conception to deployment. I am committed to writing clean, maintainable code and delivering high-quality applications that make an impact.

Throughout my career, I have gained hands-on experience leading software teams, managing complex projects, and integrating AI and cloud technologies. I thrive in dynamic environments and enjoy solving challenging problems while maintaining excellent communication and organizational skills.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Irish

Intermediate

Work Experience

Software Engineer at ABAir

July 1, 2022 - Present

Implemented seven Irish language learning tools in Angular to enhance data collection on public proficiency in Irish, helping shape the education system. Designed and developed a React Native AAC application that improved editing board efficiency by over 300%. Conducted a study demonstrating the app's superiority over competitors by 11-34% across several criteria.

Software Engineer Intern at Idiro Analytics

September 1, 2024 - August 19, 2025

Architected an Azure database to store AI-generated summaries of recent sentiment on a set of user keywords. Integrated a custom search engine into the backend API to summarize at least 10 of the most recent news articles containing those keywords. Leveraged speech transcription technology to extract relevant podcast sections and summarize them using a large language model (LLM).

Software Engineer Team Lead at Microsoft (College Project)

May 1, 2023 - August 19, 2025

Led a team of 11 software engineers to create a distributed queue system in collaboration with Microsoft engineers. Built using ReactJS, Azure, and ExpressJS. Managed the activities of individuals and sub-teams, coordinated daily scrums and client meetings. Designed architecture allowing the system to handle over 1,000 requests per second using minimal resources. Resolved internal conflicts diplomatically, improving team morale and efficiency.

Backend Team Lead at Shutterstock

May 1, 2022 - August 19, 2025

Managed a small sub-team of three backend software engineers to build an on-demand video transcoder using Flask and FFMPEG. Created an API interfacing with the operating system allowing users to upload videos and change resolution or encoding standards across 100+ file formats. Navigated complex API requirements with Shutterstock representatives, resolving multiple technical roadblocks and miscommunications.