Shehryar zubair's Work | ContraWork by Shehryar zubair
Shehryar zubair

Shehryar zubair

Full-Stack Developer | React, Next.js, Node.js & WordPress

Cover image for Built the backend architecture for
Built the backend architecture for Symulate AI, an AI-powered candidate assessment platform, using NestJS and PostgreSQL. Implemented multi-tenant database architecture, real-time WebSocket communication, AI scoring integrations, REST APIs, and automated PDF assessment reports.
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Cover image for Developed backend services and key
Developed backend services and key frontend features for Jippo.io (http://Jippo.io), a full-stack event management and ticketing platform built with Next.js, NestJS, and PostgreSQL. Implemented event creation, group management, ticketing, and attendee workflows, along with Stripe Checkout, payment webhooks, and refund processing. Built Swedish Fritidskortet split-payment functionality and configurable feedback forms, including their supporting APIs, database persistence, and application workflows. Focused on reliable payment processing, maintainable backend architecture, and seamless user experiences.
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Cover image for Independently developed the initial full-stack
Independently developed the initial full-stack application for an investment and portfolio management platform, building the React.js frontend, NestJS backend APIs, MySQL database architecture, and core business workflows. Key Contributions: Designed and developed investment, syndicate, and portfolio management modules. Built scalable REST APIs with NestJS and relational database models using MySQL. Implemented transactional database operations and connected investment-related entities. Integrated DocuSign for investor document signing and agreement workflows. Implemented Stripe payment-related functionality. Connected third-party services, including monday.com (http://monday.com) and beehiiv, to automate business workflows. Tech Stack: React.js, NestJS, Node.js, MySQL, Stripe, DocuSign. Delivered a maintainable full-stack foundation supporting complex investment workflows and third-party integrations.
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Cover image for Developed a fully custom WordPress
Developed a fully custom WordPress website for ScrumQueens, transforming the previous website into a modern, structured, and maintainable digital platform. Key Contributions: Custom-developed the WordPress website to support the project's specific content and business requirements. Designed and implemented custom WordPress data structures for organized content management. Migrated a large volume of content and data from the previous website into the new custom WordPress structure. Worked with WordPress development capabilities, including PHP, custom post types, and content management functionality. Focused on maintaining content integrity throughout the migration and making ongoing website management easier. Tech Stack: WordPress, PHP, MySQL, HTML, CSS, JavaScript. The project demonstrates hands-on expertise in custom WordPress development, complex content migrations, and building maintainable CMS solutions.
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