With a proven track record in developing, optimizing, and securing software systems across diverse industries, I specialize in working with high-performing teams to deliver top-notch solutions.
Experience
2024 — Now
Major Responsibilities:
I set up authentication for new AWS zones, optimize session controllers, and define session timeouts. I develop templates to manage missing cookies and block bot requests. I oversee Rails upgrades, data migrations, and controller refactoring to accelerate login times. I coach team members, conduct code reviews, and promote best practices. I streamline controller routes by eliminating obsolete code and boosting performance. I enforce user access restrictions, oversee permissions, and integrate control mechanisms. I craft system architecture that receives approval from division architects. I handle tasks in an agile environment using Jira and engage in all sprint activities.
Key Deliverables:
• Streamlined controller code to decrease login request times notably.
• Utilized Elixir and NestJS to develop backend and frontend components, implementing new microservices for multi-factor authentication projects.
• Enforced user access restrictions and permission levels across services effectively.
• Collaborated with different teams to integrate service controls into the admin service infrastructure seamlessly.
• Led the migration of all application endpoints to a new version, improving system resilience and enhancing user experience.
2020 — 2021
2020 — 2021
United States
Major Responsibilities:
In my role, I designed and refined frontend and backend features for a health insurance network analytics platform. I engineered backend functionalities, such as 'group specialty provider locations,' utilizing scopes, raw SQL, and efficient ranking and pagination techniques. I implemented new features using React hooks to boost system performance. I developed the 'group provider locations' page with Leaflet mapping to enhance user experience. Additionally, I updated and improved the 'activity stream' feature to effectively track user actions.
Key Deliverables:
• Innovated web app features for optimal performance on all browsers.
• Produced and fine-tuned backend queries utilizing SQL commands and database views for efficiency.
• Integrated essential third-party core libraries like react-query, react-select, and Formik for enhancing developmental workflows and achieving a more streamlined UI.
• Elevated UI elements using TailWind for consistent design aesthetics across the platform.
• Enforced code quality and consistency by utilizing Eslint and JSPrettier throughout development.
• Leveraged React's lazy loading and conducted refactoring techniques to reduce webpack bundle size.
2019 — 2020
2019 — 2020
Burbank, California
Major Responsibilities:
I created frontend and backend features for the onboarding platform and document signer service. I crafted complex database queries and views in PostgreSQL to optimize backend operations. I enabled integration with payroll and time card systems using XML and JSON formats. I worked closely with product, design, QA, and DevOps teams in bi-weekly sprints to produce high-quality software. I upheld rigorous code standards and test coverage using Rspec, Rubocop, and Cypress.
Key Contributions:
• Improved operational efficiency by implementing AWS CodeDeploy to support continuous deployment processes.
• Integrated NewRelic and Sentry to enhance application performance and effectively track errors.
• Streamlined feature management and rollout by utilizing Unleash feature flags and GitHub for version control.
• Played a key role in developing the onboarding app process, benefiting hundreds of thousands of users and enhancing overall user experience.
• Achieved 100% test coverage with Rspec to ensure the reliability and optimum performance of backend services.
2018 — 2019
West Hollywood, California
Major Responsibilities:
I engineered Ruby on Rails backend systems to automate marketing and ad campaigns, concentrating on real-time Facebook campaign management and customer contact integration. I developed tools for managing Google business locations and lead generation, including ad campaign management, landing page creation, and webhook setup. I evaluated data from Facebook and websites to generate online scores and distributed PDF reports to customers via email. I integrated APIs like Google Sheets, Google Business, Google Analytics, Google Geocoder, and Facebook Marketing. I performed testing across development, staging, and production environments using Heroku and Paw.
Key Deliverables:
• Automated Facebook ads creation, boosting campaign efficiency and customer engagement.
• Architected and deployed an analytics platform, leading to improved customer insights and online score distribution.
• Optimized lead generation procedures by integrating landing pages, webhooks, and communication channels for peak performance.
• Created a tool for personalized image and video editing with Rmagick and minimagick, enhancing visual appeal of Facebook ads and business cards.
• Employed AWS S3 for streamlined management of customized images and videos.
Education
Tel Aviv University
Bachelor of Science in Electrical Engineering
2012 — 2016