Darrell De Freitas
Remote / Willing to Relocate
Summary
I've been working in software engineering for over 12 years. I'm adaptable to changing requirements and experienced in delivering products. I'm excited about playing with AI tools.
Experience from 2011 - 2017 and education available upon request.
Overview
7
7
years of professional experience
Work History
Senior Software Engineer
University Of Pennsylvania
10.2022 - Current
- Currently leading efforts around designing a shared platform for epilepsy data repositories(epilepsy.science)
- Designed, planned and released new features for cloud based scientific platform Pennsieve to work at terabyte scale
- Lead on engineering practices across two labs, mentoring scientists on programming practices, and coding practices.
Freelance Developer
Jn. Marie And Sons
07.2021 - Current
- Pitched, designed and implemented a custom loyalty system for a chain of gas stations
- Researched various hardware devices that could meet requirements (NFC, Mag Stripe & PIN reader, thermal printer)
- Built code for the full stack: hardware devices, server applications, user facing front end
Senior Software Engineer / Team Lead
Color Of Change
08.2020 - 09.2022
- Worked closely with campaign experts to translate ideas into technical design, delivering on 4 high impact projects with Python in 2 years.
- Lead a team of 3 developers and contractors in agile ceremony and workflow.
- Collaborated with the Director and CTO to organize 1 team retreat, 2 goal setting sessions and monthly strategy sessions.
Senior Software Engineer
Health Union
06.2017 - 08.2020
- Worked on a team maintaining infrastructure and building customer features for over Wordpress 30 communities.
- Sat on a Strategic Initiatives board to identify opportunities that apply org wide. Ideas were presented to the C-suite with a 90% acceptance.
- Built an email system for over 1,000,000 subscribers utilizing Python and AWS lambda.
- Implemented an image library system in Django holding over 3TB of image assets.
Timeline
Senior Software Engineer
University Of Pennsylvania
10.2022 - Current
Freelance Developer
Jn. Marie And Sons
07.2021 - Current
Senior Software Engineer / Team Lead
Color Of Change
08.2020 - 09.2022
Senior Software Engineer
Health Union
06.2017 - 08.2020
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