Mid Level Front end Developer responsible for delivering front-end features for our client-side applications:● Mentored junior developers and helped other people in the team upskill with their knowledge of the browser/front end.● Ensuring every decision in the new system is documented well tested and documented.● Practicing SOLID principals when creating a new system● Working out strategies for embedding a new React app into an old Angular app via iFrames while keeping both systems secure.● Ensured good performance in CORS through caching, code splitting, lazy loading and memoization.● Communicating with various other teams and developers regarding deployment, tech and security.● Acted as a key advisor to various stakeholders, including product managers and other team leads, to ensure high-quality deliverables.𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: 𝘞𝘦𝘣𝘱𝘢𝘤𝘬, 𝘙𝘦𝘢𝘤𝘵, 𝘛𝘺𝘱𝘦𝘚𝘤𝘳𝘪𝘱𝘵, 𝘚𝘵𝘰𝘳𝘺𝘣𝘰𝘰𝘬, 𝘈𝘻𝘶𝘳𝘦, 𝘈𝘻𝘶𝘳𝘦 𝘋𝘦𝘷𝘖𝘱𝘴, 𝘋𝘰𝘤𝘬𝘦𝘳, 𝘎𝘳𝘢𝘱𝘩𝘘𝘓, 𝘈𝘱𝘰𝘭𝘭𝘰, 𝘓𝘪𝘨𝘩𝘵𝘩𝘰𝘶𝘴𝘦, 𝘚𝘊𝘚𝘚, 𝘈𝘻𝘶𝘳𝘦 𝘧𝘶𝘯𝘤𝘵𝘪𝘰𝘯𝘴, 𝘉𝘭𝘰𝘣 𝘴𝘵𝘰𝘳𝘢𝘨𝘦, 𝘚𝘊𝘚𝘚, 𝘰𝘈𝘶𝘵𝘩 2.0, 𝘋𝘰𝘤𝘬𝘦𝘳, 𝘫𝘦𝘴𝘵, 𝘙𝘦𝘢𝘤𝘵 𝘵𝘦𝘴𝘵𝘪𝘯𝘨 𝘭𝘪𝘣𝘳𝘢𝘳𝘺, 𝘤𝘺𝘱𝘳𝘦𝘴𝘴, 𝘴𝘵𝘢𝘵𝘪𝘤 𝘴𝘪𝘵𝘦 𝘥𝘦𝘱𝘭𝘰𝘺𝘮𝘦𝘯𝘵, 𝘈𝘻𝘶𝘳𝘦 𝘥𝘦𝘱𝘭𝘰𝘺𝘮𝘦𝘯𝘵 𝘱𝘪𝘱𝘦𝘭𝘪𝘯𝘦𝘴

Building full-stack projects for small and medium customers using modern web technologies:● Delivered full-stack applications from the ground up, for different customers, from SASS to e-commerce, using the modern JavaScript stack (TypeScript, React.js, Node.js)● Led the development of a full stack app with React.js, Node.js, and Postgres for a financial adviser to keep track of their in-house clients using their existing API.● Designed and developed a SAAS application for a fitness customer to keep track of his program heavily using state management and technologies such as Next.js, TypeScript, Node.js, and Postgres.● Optimized web performance leveraging best practices such as image minification, bundle minification, and tools such as Lighthouse and Sentry, achieving over 30% performance increase over different pages.● Optimized API response times for one backend project powered by Node.js, achieving a 35% reduction in latency and enhancing the user experience.● Contributed to a variety of features, from extending our REST APIs to building new form components and data aggregation in the front end as well as improving code quality and performance in the front end.● Enhanced code quality and reliability through testing practices using methodologies such as AAA Pattern to achieve a code coverage of 80% or more(way beyond the industry average). ● Acted as a technical consultant for different software teams, advocating for best practices in terms of clean code, architectural, and design patterns.𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: 𝐽𝑎𝑣𝑎𝑆𝑐𝑟𝑖𝑝𝑡, 𝑇𝑦𝑝𝑒𝑆𝑐𝑟𝑖𝑝𝑡, 𝑅𝑒𝑎𝑐𝑡.𝑗𝑠, 𝑅𝑒𝑎𝑐𝑡 𝐻𝑜𝑜𝑘𝑠, 𝑅𝑒𝑑𝑢𝑥, 𝑁𝑜𝑑𝑒.𝑗𝑠, 𝐸𝑥𝑝𝑟𝑒𝑠𝑠.𝑗𝑠, 𝑁𝑒𝑥𝑡.𝑗𝑠, 𝑇𝑎𝑖𝑙𝑤𝑖𝑛𝑑 𝐶𝑆𝑆, 𝐻𝑡𝑚𝑙, 𝐶𝑆𝑆, 𝑆𝐶𝑆𝑆, 𝐺𝑖𝑡, 𝐺𝑖𝑡ℎ𝑢𝑏, 𝐺𝑖𝑡𝑙𝑎𝑏, 𝐴𝑊𝑆(𝐸𝐶2, 𝑆3), 𝐺𝑟𝑎𝑝ℎ𝑄𝐿, 𝑅𝑒𝑠𝑡𝑓𝑢𝑙 𝐴𝑃𝐼𝑠, 𝑀𝑜𝑛𝑔𝑜𝐷𝐵, 𝑆𝑒𝑛𝑡𝑟𝑦, 𝐿𝑖𝑔ℎ𝑡ℎ𝑜𝑢𝑠𝑒, 𝑇𝐷𝐷, 𝐽𝑒𝑠𝑡.𝑗𝑠, 𝑆𝑄𝐿, 𝑃𝑜𝑠𝑡𝑔𝑟𝑒𝑆𝑄𝐿

Primarily responsible for delivering cutting-edge front-end features for our client-side applications:● Successfully maintained two large-scale client-side applications, ensuring their continuous operation, optimal performance, and up-to-date technology stack (JavaScript, TypeScript, React).Led the redesign of the Saved Properties section on realestate.com using cutting-edge technologies like React, Jest, GraphQL/urql, and styled-components.● Refactored legacy code across various applications, significantly enhancing performance through periodic updates and dependency management.● Enhanced the property search functionality by adding and editing filters across a micro frontends environment, collaborating closely with back-end teams, and ensuring robust unit testing.● Ensured outstanding levels of service by extending and maintaining large frontend production applications through periodic bug fixing, dependency updates, system health checks, and appropriate code coverage.● Promoted best practices in front-end development through pair programming, regular code reviews, and active participation in weekly tech hurdles and presentations.● Acted as a key advisor to various stakeholders, including product managers and other team leads, to ensure high-quality deliverables.● Mentored junior developers, helping them with the onboarding and facilitated knowledge sharing in the team.● Contributed effectively in a cross-functional Scrum team of 7 developers, adhering to Agile methodologies.𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: 𝐽𝑎𝑣𝑎𝑆𝑐𝑟𝑖𝑝𝑡, 𝑇𝑦𝑝𝑒𝑆𝑐𝑟𝑖𝑝𝑡, 𝑅𝑒𝑎𝑐𝑡.𝑗𝑠, 𝑅𝑒𝑎𝑐𝑡 𝐻𝑜𝑜𝑘𝑠, 𝑅𝑒𝑑𝑢𝑥, 𝑁𝑜𝑑𝑒.𝑗𝑠, 𝐸𝑥𝑝𝑟𝑒𝑠𝑠.𝑗𝑠, 𝑁𝑒𝑥𝑡.𝑗𝑠, 𝑇𝑎𝑖𝑙𝑤𝑖𝑛𝑑 𝐶𝑆𝑆, 𝐻𝑡𝑚𝑙, 𝐶𝑆𝑆, 𝑆𝐶𝑆𝑆, 𝐺𝑖𝑡, 𝐺𝑖𝑡ℎ𝑢𝑏, 𝐺𝑖𝑡𝑙𝑎𝑏, 𝐴𝑊𝑆(𝐸𝐶2, 𝑆3), 𝐺𝑟𝑎𝑝ℎ𝑄𝐿, 𝑅𝑒𝑠𝑡𝑓𝑢𝑙 𝐴𝑃𝐼𝑠, 𝑀𝑜𝑛𝑔𝑜𝐷𝐵, 𝑆𝑒𝑛𝑡𝑟𝑦, 𝐿𝑖𝑔ℎ𝑡ℎ𝑜𝑢𝑠𝑒, 𝑇𝐷𝐷, 𝐽𝑒𝑠𝑡.𝑗𝑠, 𝑆𝑄𝐿, 𝑃𝑜𝑠𝑡𝑔𝑟𝑒𝑆𝑄𝐿

Working with a team of data engineers building and maintaining the analytics data pipeline:● Built and maintained the data pipeline using Snowplow, AWS (S3, EC2, Lambda, Kinesis) and Google BigQuery● Saved the company $10,000 per year by optimizing EC2 instances for more efficient load balancing.𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: 𝐴𝑊𝑆 (𝑆3, 𝐸𝐶2, 𝐾𝑖𝑛𝑒𝑠𝑖𝑠), 𝑆𝑐𝑎𝑙𝑎, 𝐽𝑎𝑣𝑎𝑆𝑐𝑟𝑖𝑝𝑡, 𝑃𝑦𝑡ℎ𝑜𝑛, 𝐺𝑜𝑜𝑔𝑙𝑒 𝐵𝑖𝑔𝑄𝑢𝑒𝑟𝑦, 𝑆𝑄𝐿, 𝐴𝑖𝑟𝑓𝑙𝑜𝑤