Created custom UI libraries and microfrontend base frameworks using React and Typescript

.Migrated two web applications for NSW, Australia, from Angular 1.3 to Angular 16 and all relevant latest technologies.

Optimized the performance of both applications and achieved a 60% performance improvement compared to previous apps

Released a separate custom UI control library to reuse different projects.

Developed mining document base prototype using NextJs and ReactJs

Created various self hosted module development using ReactJs, ShadCn, Material and ReactQuery

Worked for some clients at Toptal where I led some projects end to end. I worked for US and Australian clients under Toptal in various projects. I used different technologies like Next.js, ReactJs, Node.js, Angular, Python, Php, Java, Spring boot, AWS, Vercel etc.

- Contributed to a personalized LLM application(Frame.ai) by developing a deterministic conversation flow for AI-driven user interactions. - Led the back-end orchestration and integration of the conversation engine, ensuring robust and efficient solutions. - Set up basic model evaluation to ensure system functionalities and worked on the conversation orchestration system, ensuring robust back-end solutions. - Tested the developed feature on the web and React Native base applications to ensure correct behavior. - Architected the deployment automation and continuous integration for staging and production environments using Amazon Lightsail and Amazon EC2.

- Architect and system design for Mining, Management, and Manufacturing projects. Designed, architect SSO integration with AWS Cognito, and Google workspace for internal and external users. - Designed, architect backend for Frontend (BFF) architecture using AWS AppSync, Lambda, and Api-gateway which make the architecture more secure and scalable. - Defined project workflows and created technical guidelines. - Led automation of deployment in AWS platform and continuous integration - Written some technical documentation and mentor to team members

Led the design, architecture, and development of a microservices front-end framework that got recognition in the standard chartered bank. It is considered a first-choice framework for upcoming applications.

Headed and developed three core frameworks; tx-web-frontend, tx-module-seed, and tx-backend-seed. All of which decrease the development cost and enhance maintainability.

Practiced test-driven development (TDD) approach to writing unit and integration testing, which minimized bugs and helped achieve targeted code coverage.

Worked as part of the development team in CUE, a media content creation platform project. Engaged to migrate Angular to Angular 6 without paused live project. It optimized 40% of the application's performance.

Developed an A/B testing plugin used in CUE to run, analyze, and collect user experiences for news and media content. Used HTML5, Web Components, and Java-based Dropwizard framework.

Contributed to process and software architecture improvement activities.

Led the architectural design of the application's front-end using Angular, Material Design, and Pattern Lab in the TradeIX project.

Contributed to designing the architecture and developing the authentication and authorization server using Identity4, C#, Web API, and OAuth 2.0 protocol.

Took part in designing the architecture and developing resource server (API) using C#, Web API, Blockchain, and MSSQL.

Led the architecture's design and developed an agricultural portal (eAgro) and management system using Java, Groovy, Grails, JavaScript, jQuery, CSS, and HTML technologies.

Built a core back-end framework, a JavaScript framework, and JQuery-based plugins. These core frameworks leveraged the code duplicity and made the software architecturally stable and maintainable.

Defined coding design principles, best practices, and clean code writing.

Involved in multiple Canada and USA-based client projects to design architecture and develop eCommerce. Led a project management system, a restaurant reservation system, a custom website development, and a content management system.

Developed a core JavaScript framework and a UI library to make a reusable and maintainable codebase on the front-end side.

Built a customized core MVC framework using CodeIgniter and CakePHP framework to make a reusable and maintainable codebase.

Worked as part of the development team to build various projects based in Australia using Java, Grails, and PHP.

Developed a custom-made website management system named WebCommander, which is now the leading content and eCommerce base web application in Australia.

Created various JQuery=based plugins like modal, autocomplete, validator, event calendar, among others. They were my great achievement at BitMascot.