Full Stack Developer at JotformAugust 2021 - Ongoing- I joined Jotform on August 2021. I started in the maintenance team as all newcomers do, and was moved to a product team in less than two months. I’m working with React on the front-end and PHP on the back-end, mostly on features of Jotform Tables product.- I took a huge role in writing a new websocket for the general use across all Jotform products, using Node.js WebSocket library (ws) and Redis.Full Stack Developer at PipleFebruary 2020 - August 2021- I have developed an e-commerce app (for incehesap.com, not released yet as of October 2021) for Android and iOS (both back-end and front-end) using React Native with the design and API that I was given. This app used universal deeplinks, OneSignal notifications, Facebook login integration, Redux, nested tab and stack navigations.- I also worked on company's main project that uses Symfony. I altered and created endpoints for the existing project. I designed and implemented a generic form creation architecture with MySQL that conforms with all normal forms of relational database design.- I worked on the back-end of a company/employee management tool that we use Symfony to write. I designed relational database models/tables for different services and implemented endpoints while staying true to RESTful API techniques.- I worked on a new product and I was mostly involved with its Rest API using Symfony and PHP. I got familiar with ElasticSearch and ElasticSearch PHP client Elastica.- I fixed a system design issue and reduced the product’s messaging feature from taking 1+ seconds to almost-instantaneous milliseconds range. This messaging used Ably Realtime service where I got familiar with socket messaging and webhooks.- I wrote two chromium extensions which I also was able to port to Safari. One of these extensions was a simple productivity tracking extension. The more challenging one was a Loom/Vimeo Record alternative in which I implemented a fast asynchronous uploading algorithm. Using this extension I was able to share a 278 MB screen recording video in less than 2 seconds after I finished recording, whereas on the same internet traditional upload for the same file took more than 40 seconds. The tool experienced less than 10 seconds for being “ready-for-share” for any size of video.