Hi, I'm Aman Navin Lajpal
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Full Stack Developer passionate about building scalable systems and clean user experiences.
About Me
Welcome to my digital space! I specialize in building scalable web applications using modern tech like Node.js, React.js, PostgreSQL, and AWS. With over 2.5 years of experience, I've worked across startups to lead backend systems, streamline CI/CD pipelines, and craft efficient, reusable front-end components. 💡 I’m passionate about solving real-world problems with clean code and thoughtful design. I’ve also led product initiatives, contributed to UX/UI in Figma, and optimized systems to reduce load times from 2 minutes to 2 seconds.
Looking for a developer who blends tech with product thinking? Reach out and let’s create something impactful.
My Skills
I specialize in full-stack engineering, building scalable backend services and responsive frontend architectures with React.js, Node.js, PostgreSQL, and AWS. Here are technologies, tools, and competencies I work with.
Work Experience
My professional journey in full-stack engineering and product development.
Software Engineer - Full Stack
GudmedDeveloped dynamic medical operations web applications, robust backend REST and SSE APIs, and streamlined deployment and monitoring.
- Developed large dynamic forms using React.js and React Hook Form.
- Built PDF generation templates using Handlebars (HBS).
- Developed REST APIs and Server-Sent Events (SSE) APIs using Node.js and Express.js.
- Supported deployment and release activities for application updates.
- Worked with React.js, Node.js, Express.js, PostgreSQL, Redux Toolkit, and deployment workflows.
- Implemented frontend error monitoring with Sentry to identify and resolve production issues efficiently.
- Leveraged Claude Code and Antigravity for AI-assisted coding, debugging, refactoring, and technical problem-solving.
- Implemented multi-tenant authentication and authorization with cross-tenant data isolation and cross-portal access controls.
Full Stack Developer
Depo24 (Depo Solutions Pvt Ltd)Developed scalable backend services for product pricing, order auto-allocation, large-scale data processing, and reusable UI components.
- Developed scalable backend services for product pricing, order auto-allocation, and purchase order workflows.
- Built a large-scale CSV export service using streaming and batch processing, improving speed, memory efficiency, and reliability for high-volume operations.
- Built a reusable React.js/MUI table component with configurable API-driven rendering, reducing development effort for new data tables.
- Leveraged GitHub Copilot for AI-assisted coding, debugging, refactoring, and repetitive development tasks across React.js and Node.js services.
- Used Sequelize ORM with PostgreSQL for database modeling and data-access operations.
- Implemented a Python/Pillow image-processing solution for automated resizing and watermarking, later upgrading it to AWS Lambda for serverless execution.
Assistant Product Manager
Depo24 (Depo Solutions Pvt Ltd)Bridged product management and engineering, overseeing web and mobile app development and cross-functional team execution.
- Joined the company in Feb 2022 on a contract basis before transitioning into the Assistant Product Manager role in April 2022.
- Led a team of 2 developers in building a Shopify website and a Flutter-based mobile app, ensuring timely delivery and alignment with business goals.
- Collaborated on debugging and optimizing Shopify store development and Liquid themes, significantly enhancing user experience and functionality.
- Designed UI/UX prototypes in Figma for new product features, improving design clarity and communication.
- Created product feature flows and system diagrams using FigJam, enabling seamless team collaboration and better understanding of system architecture.
Entrepreneur
Urban SigmaFounded and operated an online store across Amazon, Flipkart, and a WooCommerce-based print-on-demand store.
- Dropshipping Store: Managed print-on-demand e-commerce store operations via WooCommerce. Leveraged Facebook ads to bring traffic and sales for the online store.
- Amazon & Flipkart Seller: Operated an online store on Amazon and Flipkart, mastering product listings, and marketplace SEO.
My Projects
Here are some of my recent projects. Each project is built with a focus on performance, accessibility, and user experience.
Warehouse Management & POS System – Depo24
Contributed to the migration from Shopify/Vinculum to an in-house platform, developing modules for Purchase Orders, Inventory, Sales Orders, Auto Allocation, and CSV Export with Redis caching and scheduled Slack/WhatsApp automation.
Serverless Image Processing Pipeline – Depo24
Built a serverless image-processing pipeline using S3 pre-signed URLs and AWS Lambda for automated resizing, watermarking, WebP conversion, and optimized storage.
Education & Certifications
My academic background and professional certifications.
Education
Master of Computer Applications (MCA)
Indira Gandhi National Open University (IGNOU)
Bachelor of Computer Applications (BCA)
Indira Gandhi National Open University (IGNOU)
Certifications
AWS Cloud Practitioner Essentials
Amazon Web Services (AWS)
Database Design and Basic SQL in PostgreSQL
Coursera
Python Pandas - Data Analysis
Kaggle
AWS Builders Online Series Certificate of Attendance
Amazon Web Services (AWS)
Getting Started with Amazon Simple Storage Service (Amazon S3)
Amazon Web Services (AWS)
Amazon Sponsored Products
Amazon
Live Updates
Stay updated with my latest GitHub activities and coding challenges.
Get In Touch
Have a project in mind or want to discuss a potential collaboration? Feel free to reach out to me using the form below or through my contact information.