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Trip Levine

Senior Fullstack Developer, Mobile Ready
2 recommendations
  • Suggested rate
    €500 / day
  • Experience15+ years
  • Response rate33%
  • Response time2 hours
The project will begin once you accept Trip's quote.
Location and workplace preferences
Location
Barcelona, Spain
Remote only
Primarily works remotely
Verifications

Freelancer code of conduct signed

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Verified email
Reputation
27104Reputation
281Bronze
162Silver
48Gold
Languages
Categories
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Skill set (32)
Industry fields of expertise
Trip in a few words
With over 20 years of experience in software development and engineering leadership, I have built robust full-stack solutions, led cross-functional teams, and delivered data-intensive, scalable applications in multiple programming languages, particularly Ruby, React, and Node.js.

I architected and delivered complex data pipelines, scalable APIs, and highly optimized cloud-based systems. I hold over a decade's experience in CI/CD pipelines, DevOps, and secure data architectures.

In addition, I offer services in compliance ( HIPAA/HITECH/GDPR/WCAG), accessibility, and frontend design.
Experience
  • Brainscape (Education)
    Senior Ruby Developer | Big Data Analyst
    January 2021 - July 2024 (3 years and 6 months)
    • Refactored Payment Platform serving 100K+ MAU's / 10M+ Users: Spearheaded the update of the payment system to comply with EU and South Asian regulations, enhancing system integrity and enabling an increase in transaction volume.
    • Developed petabyte-scale ETL's and Dashboards: Engineered advanced ETL processes and data dashboards that analyzed petabytes of user data that tracked customer retention patterns.
    • Directed and developed A/B Testing and Data Analysis: These were comprehensive data analysis initiatives, providing predictive insights around potential features.
    • Managed Platform Integration and Compliance: Coordinated the integration of multiple payment gateways, ensuring compliance with international standards, reducing compliance incidents and enhancing transaction security.
    • Tech Stack: Ruby on Rails, Redis, JavaScript, React, TypeScript, AWS, Google Cloud, Stripe, MySQL, BigQuery.
  • Braidio (Workstreams)
    Staff Full Stack Ruby on Rails Developer | Director of Development
    March 2012 - December 2020 (8 years and 9 months)
    • Project Manager and Lead Developer: Lead projects from concept, design, implementation, to rollout, ensuring the highest quality and performance. Built a team of 8 engineers and oversaw recruitment management and mentorship.
    • Low Code/No Code Solutions: Engineered a comprehensive suite of Ruby-based API features (WebRTC, eCommerce, Messaging, Tracking, Health Monitoring, LMS/LRS) alongside a suite of NPM packages ( authorization, theming, integration) to streamline the rapid creation of white-labeled solutions for several verticals including Healthcare ( to HIPAA/HITECH standards ).
    • Learning Management Systems (LMS): Led the development of a robust learning management system (LMS) for onboarding and upskilling B2B enterprises. Acted as the primary liaison with partners
    • Tech Stack: Ruby on Rails, React, React Native, TypeScript, Node.js, RTC, Jest, Heroku, AWS, Java, Objective-C, Bluetooth Medical Devices, Articulate, TinCan
2 recommendations
ED
EC

Elliott Draper and 1 other person have recommended Trip

Elliott DraperED
25/01/2021
Trip is a fantastic developer and team leader. He knows how to balance the day-to-day challenges of both delivering personally, and as a team; finding time to write clean, maintainable and efficient code, while also motivating and assisting his team to be the best they can be. He is an asset to any project.
Emmanuel CousinEC
09/12/2020
Trip is a thoughtful teammate with whom it is pleasant to work with. He has a highly recommendable set of skills in project management and software development, as well as an entrepreneurial mindset with an outstanding gift in interpersonal communication. I can only vouch for Trip who is a decisive asset to the teams he joins or manages.