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.
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
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
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.
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
2012 — 2016
Tel Aviv University
Bachelor of Science in Electrical Engineering
2012 — 2016