Hi, I am

Premkumar A R

👋

Full Stack Web Developer

About

In the world of web development, my journey began with the classic "Hello World" console output in the browser, igniting a profound passion for crafting exceptional web experiences. Since then, I have been on a relentless quest to learn and receive feedback, continuously improving myself.

With years of experience under my belt, I specialize in leveraging cutting-edge technologies to build powerful and scalable web applications. Collaborating with dynamic teams to create remarkable web experiences that contribute positively to the digital landscape is what drives me.

I am always eager to embrace new opportunities for learning and personal growth as a developer. If you seek a driven and enthusiastic team player to collaborate on building extraordinary web applications, I'm excited to join forces and create something amazing together!

Download Resume

Techs Used

Experience

Accenture - Application Development Associate

11/09/2020 - 15/05/2021

During my tenure at Accenture, I thrived as a Full Stack Developer, specializing in React and Node.js. The initial 3-month training provided a strong foundation, followed by hardlock to a project, where I implemented React-based frontend solutions. This experience enhanced my problem-solving skills, teamwork, and software development insights, shaping me into a more proficient Full Stack Developer.

Develop Scripts LLC (US Based) - Software Developer

24/05/2021 - 28/07/2022

Projects worked on:

Sea Dwelling Creatures

At a leading global wholesaler of marine and aquarium supplies, I contributed to a critical project involving the migration of code from PHP to Node.js, significantly enhancing performance. Implemented database transactions to ensure data integrity across various tables and seamlessly integrated third-party APIs such as Avalara (tax) and ShipEngine (shipping). Effectively monitored and optimized weekly Saturday sales and revenue, consistently surpassing $70,000 per week. Managed high traffic volumes with New Relic for comprehensive application monitoring.

Technologies used: Node.js, Express, TPL, React, Redux, Bootstrap, WebSockets, Redis, MySQL, Cron, New Relic

Paymentgateway.com

As a part of my role, I successfully implemented payment intents and payouts while working with white-labeled software from Stripe and efficiently managed disputes . Additionally, I integrated Stripe Terminal into our system, enabling robust point-of-sale (POS) capabilities and facilitating smooth offline payments through card readers.

Technologies used: Stripe, POS (Point of Sale), webhooks, Node.js, Express, React, Material UI, MySQL

Planned Career Break ( Freelance / Professional Development )

08/2022 - present

Information:

I have undertaken side projects for an Instagram business called YaazhProducts and few freelance work, showcasing my web development skills.
Additionally, I have proactively upskilled myself by completing online courses in Docker, Next.js, GitHub Actions, PostgreSQL, AWS etc, enhancing my expertise in building and deploying applications with cutting-edge technologies.

Personal Projects

Zwitter (01/2021 - 04/2021)

Development of Zwitter enabled me to gain vast knowledge on full stack development. Application of state management, process management (CPU utilisation), web sockets, database indexing & delivery optimization helped to increase the performance of the web app from 63% to 89%. Features includes likes, retweets, replies, text links, hashtags, pinning, bookmarks, follow, unfollow, realtime notifications, realtime messaging, group messaging, newsfeed, searching, upload profile and cover photos, edit bio, authentication, authorization, color change and theme.

Techs used: Node.js, React.js, MongoDB, Cloudinary, Socket.io, PWA, Material-UI, Digitalocean (backend hosted), Netlify (frontend hosted)

Live demo Source code

Yaazh Admin and CMS (02/2023 - 05/2023)

Developed a robust admin and CMS platform with advanced authentication, including refresh token rotation for enhanced security. The platform allows seamless addition of new admins with role-based access controls. For the CMS part, I implemented a versatile data table and various features like products, categories, nested categories, email templates, blogs, coupons, discounts, and banners. Notably, all components were designed with reusability in mind, making them adaptable for future projects, thus saving time and resources

Techs used: React.js, RTK Query, Formik, Yup, Node.js, Express, PostgreSQL, Cloudinary, Material- UI Data Grid.

Live demo frontend Source code backend Source code

YaazhProducts ecommerce (05/2023 - 07/2023)

Developed a frontend application for an YaazhProducts ecommerce platform, with reusable components and modern technologies and integrating a robust admin and CMS system. The application incorporated cart functionality, Razorpay payment integration, and Shiprocket shipping services, database triggers etc.

Techs used: Next.js, RTK Query, Node.js, Express, PostgreSQL, Material-UI, Docker

Get In Touch

I'm always open to new projects and opportunities. Whether you're a company looking to hire or you're just looking to chat, I'd love to hear from you.

premkumar.arofficial@gmail.com

9003255872