- Worked with Celfocus and Build Internal sales application of DU. (Used Tech Stack Java, React, Cloud, DevOps, TDD, BDD)- Designed and build Scrapy based scrapers for a Germany based Book publisher startup. (RabbitMq, Sentry, Scrapy, Python)- As a consultant build Customer services application for Emirates Airlines. (React, Node, java, Microservices, Docker, Kubernetes)- As Shopify Engineer, managed 7 ecommerce Billion dollar worth brands. Wrote a shopify theme from scratch.- Build a shopify app for Canadian Startup. - Build Custom theme and Shopify App for Wisewell.com- Developed IONIC based progressive web app for USA based construction company.

- Architect SSK ( Self Service Kiosk) application. - Lead team of 6 engineers, 2 QA to deliver project successfully.

Working as Senior Shopify developer, Transforming user experience for 10M customers.We transform well-known distressed retail brands into e-commerce success stories.Our brands include Pier 1 ($1.5B 2019 Revenue pre-acquisition), Radioshack(7,000+ stores at peak), Dressbarn (650+ locations in 2019 pre-acquisition), Stein Mart ($1.36B 2016 revenue pre-acquisition), Linens 'n Things ($2.7 B 2005 revenue pre-acquisition) and more.

Worked as Shopify and Front end developer. Build different Web App, Hybrid Mobile Apps and PWA.

Outsourced as a Software Engineer to one of the World top retailer company. And there, I worked on writing REST based APIs and developing back-end processes. Mainly dealing with huge amount of data at the scale of millions of records per day. Making system robust and scalable to handle that much amount of load. Designing system to be fault-tolerant, disaster recovery capable and avoiding complete system down in case of a single component failure. Managing Azure build and release pipelines for the projects and integrated unit & functional tests in the pipeline so we can push and deploy changes with a single click with automated tests running. And in the front-end I have worked with react to develop internal client facing applications.To carry out my daily tasks, I have communicated with cross functional teams in USA, El Salvador, India and Pakistan.•Environment:Agile development environment, Microservices, Domain driven design, Cloud platform•Technologies:Java, Microsoft Azure, WCNP, Spring Boot, React-JS, Maven, JUnit, Jest, MySql, Apache Kafka•Tools:Azure DevOps, Source Tree, IntelliJ, Visual Code, Swagger, SonarQube

Worked as Full Stack developer(web back-end, web front-end, cordova based hybrid application for android and ios ) to develop digital banking solution for one of top bank of Pakistan.- JAVA 8, JAVA EE, JAVA (Jersey – RESTful API), ORM, JPA(Eclipse Link), SOAP Services with ESB, Microservices with Spring boot, Spring Cloud and Swagger for documentation.- KnockoutJS, SPA pattern, Oracle Jet, RequireJS, JS, HTML, CSS, SASS, AngularJS.- Cordova, Developed Native plugin in java for Android and in objective C for IOS.- At infrastructure level, worked with Web Logic Server, OAM Server, and OUID.- Jira, Service Now, git