Jul 2024 – Jul 2025 · 1 yr · Gurugram, Haryana, India

• Designed end-to-end event scheduler with recurring events and automated workflows
• Integration of Organization payment profile for ABAC system.
• Engineered comprehensive refund management system with multi-stage processing
• Implemented automated payment deductions on Stripe and Juspay payment gateways
• Created multi-calendar integration with priority-based fallback mechanism and ABAC support.

Jan 2024 – Jul 2024 · 6 mos · Gurugram, Haryana, India

• Integrated a free trial feature and pre/post-question functionality for 1:1 session services, enhancing user engagement and interaction.
• Developed free bundle creation functionality on both backend and frontend platforms, providing users with seamless access to additional features.
• Utilized Metabase to trigger user events for business intelligence on Tealfeed.com and app.tealfeed.com, enabling data-driven decision-making and insights.
• Contributed to enhancing Core SaaS services provided by Tealfeed, focusing on improving overall functionality and user experience.
• Optimized API calls in both frontend and backend through caching, reusing NestJs services, and database operations optimization, ensuring low latency and high throughput for improved performance.

Jul 2022 – Jun 2023 · 11 mos · California, United States · Remote

• Played a pivotal role in the migration of the Pfizer project from a legacy Rest API architecture to a modern and robust system. This migration involved reconfiguring Redis and RabbitMQ services, redesigning the API endpoints for optimal performance, and realigning the frontend components with the new architecture.
• Implemented NestJs Backend Configuration with TypeScript.
• Integrated RabbitMQ as a Microservice to consume incoming messages.
• Integrated Redis as a Microservice for an in-memory database to store incoming RabbitMQ messages.
• Implemented authentication and authorization in backend using GraphQL, Sequelize, tokens and cookies.
• Suggested and implemented architectural upgrade from RestAPI to GraphQL.
• Implemented a complex session timer feature with support for any time zone/region using UTC time zones and day.js.
• Implemented Code Splitting using Modular architecture for optimized code management.
• Implemented a complex "Advanced Search Filter" with Sequelize Operators and GraphQL, allowing up to nine search parameters with different permutations and combinations.
• Migrated entire frontend legacy codebase to Next.js, TypeScript, Material-UI, and reusable components.
• Led architectural upgrade resulting in a code reduction of about 40 percent and optimization of the project using TypeScript, yarn, and Next.js.
• Implemented context menu to run various AI-related processes associated with different menu items on a Table built using Material-UI.
• Bug fixes for performance optimization, resulting in approximately 10 percent improvement.
• Implemented authorization for login and signup forms.
• During my internship, I gained hands-on experience with technologies such as NestJs, RabbitMQ, Redis, GraphQL, Sequelize, Next.js, TypeScript, Material-UI, and more. I actively contributed to architectural upgrades, code optimization, and feature implementations, showcasing my ability to deliver high-quality solutions across the entire development stack.

May 2022 – Aug 2022 · 3 mos · Banglore, India · Remote

• Led the development of a React-based hackathon website
• Integrated dedicated sections for hackathon partners and sponsors
• Collaborated with designers and stakeholders to ensure seamless integration
• Mentored junior developers and provided technical guidance
• Successfully delivered milestones and contributed to the overall project success
• Played a key role in enhancing the platform's value and user experience

Mar 2022 – Aug 2022 · 5 mos

Mar 2022 – Apr 2022 · 1 mo · India · Remote

• CodeFlow | Top Performer - Open Source Contributor
• Actively contributed to the CodeFlow open source event, showcasing exceptional skills and dedication
• Collaborated with a diverse team of developers and enthusiasts to drive innovation and solve challenges
• Made impactful contributions to the project, demonstrating strong problem-solving and coding abilities
• Received recognition as a top performer for consistently delivering high-quality code and exceeding expectations
• Engaged in code reviews, discussions, and knowledge sharing to foster a collaborative and inclusive community
• Demonstrated a passion for open source development and a commitment to advancing the field through active participation in the CodeFlow event.

Nov 2021 – Apr 2022 · 5 mos · Delhi, India · Remote

• Led a team of 4 developers, overseeing both frontend and backend development processes.
• Spearheaded AWS deployments, CI/CD automation, DNS configuration, and other critical services, driving efficient and scalable infrastructure.
• Successfully optimized website performance from 59% to 94% on Google search engine, resulting in significantly improved user experience and increased organic traffic.
• Collaborated closely with the product and design teams to enhance the frontend and implement new features, ensuring seamless integration and a visually appealing user interface.
• Demonstrated expertise in AWS services, leveraging cloud technologies to streamline operations and enhance scalability.
• Actively participated in code reviews, debugging, and troubleshooting to ensure high-quality deliverables and maintain code integrity.
• Played a key role in implementing optimization techniques, such as code refactoring, image optimization, and efficient caching strategies, to achieve optimal website performance.
• Effectively communicated and coordinated with cross-functional teams, fostering a collaborative work environment and delivering successful project outcomes.
• Gained valuable experience in full stack development, Agile methodologies, and working in a fast-paced, dynamic startup environment.
• Made impactful contributions to the growth and success of Xpertzy Pvt Ltd's technology initiatives, driving innovation and delivering value to clients and end users.

Nov 2021 – Jan 2022 · 2 mos

• Worked on an ethical shopping website that promotes sustainability and resist climate change.