Hello!

Iā€™m Hritwik Agarwal, a Full-Stack-Engineer with a passion for developing something new for the world.
Based in India.


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My Lab more

CanvaDb

Live

Figma for Databases ā€” Visual Schema & Migration SaaS

Solo-built

Connect PostgreSQL, MySQL, MongoDB, MSSQL, DynamoDB ā€” explore live schemas on a canvas, run AI-enhanced queries, and manage migration pipelines.

Next.js 16NestJS 11Prisma 7MongoDBTailwind 4

Visual Canvas

Drag-and-drop DB nodes on React Flow

AI Query Enhance

Stateless AI query generation

AES-256 Encryption

Credentials encrypted at rest

Migration Pipelines

Terminal-style live log viewer (PRO)

Visit canvadb.com
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TypeBros

Live

Typing Practice App

Professional typing practice with 20+ global languages, advanced analytics, and visual keyboard layouts. Ollama AI generates fresh passages on demand.

Next.jsTypeScriptTailwindOllama AI

20+ Languages

Global keyboard layout visualiser

AI Passages

Ollama-powered custom text generation

Live Analytics

WPM, accuracy & consistency charts

Leaderboards

Competitive typing sessions

Live Demo
GitHub
šŸ•Æļø

Wick & Wonder

Live

E-commerce Platform

Full-stack e-commerce for luxury candles ā€” NestJS backend, AI-powered product descriptions via Ollama, guest & user cart support.

Next.jsNestJSMongoDBOllama

AI Copywriting

Ollama-powered product descriptions

Guest Cart

Shop without creating an account

Order Tracking

Real-time order status updates

Admin Panel

Inventory & order management

Live Demo
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PathLab

Live

Medical Laboratory System

Laboratory management for medical diagnostics ā€” patient management, test scheduling, and automated report generation.

ExpressNext.jsMongoDBJavaScriptVercel

Patient Records

Complete medical history & profiles

Test Scheduling

Automated test queues & reminders

Report Generation

Automated PDF lab reports

Billing

Invoice generation & payment tracking

Live Demo

Services iProvide

01
Full-Stack Web Development

Full-Stack Web Development

  • Scalable apps with React, Next.js, Node.js
  • Optimized for performance and security
  • Cloud-native deployments on AWS
  • RESTful & GraphQL API development using Express and NestJS
  • MongoDB and SQL database integration
  • Responsive UI/UX with Tailwind CSS and modern design systems
  • Authentication systems using JWT and OAuth2
  • Integration with third-party APIs and services
02
Cloud & DevOps Automation

Cloud & DevOps Automation

  • CI/CD pipelines with Jenkins & Docker
  • AWS ECS orchestration and management
  • Reduced downtime through automation
  • Containerization with Docker and orchestration using ECS/EKS
  • Infrastructure-as-Code with Terraform and AWS CDK
  • Monitoring with CloudWatch and custom alerting
  • Deployment strategies: Blue/Green & Rolling Updates
  • Secure secrets and config management using AWS SSM
03
Custom CRM & No-Code Solutions

Custom CRM & No-Code Solutions

  • Drag-and-drop no-code CRM builders
  • AWS serverless architecture
  • Business efficiency through automation
  • Custom CRMs using Retool, Glide & Airtable
  • Lambda-based backend automation
  • DynamoDB and RDS integration for dynamic data handling
  • Workflow automation using Zapier & Hubspot.com
  • Scalable data dashboards and internal tools

Experience

  1. UI/React Developer | Barclays Bank Plc | Pune, IndiaCurrent

    • Rebuilt Cards & Loans management with React, Zustand, AWS ECS ā€” reduced page load time by 89% (2ms) for 112K+ users.
    • Delivered regulatory-compliant updates in 2ā€“4 sprints, cutting cycle time by 25% and improving WCAG accessibility.
    • Boosted test coverage from 72% to 91% using JUnit, Mockito, Jest, and Karma.
    • Migrated AEM content to reusable React/React Native components, cutting overhead by 60%.
    • Automated reporting via Jenkins + Node.js, eliminating manual work and improving team consistency.
    Tech Stack: React, Zustand, Storybook, AWS ECS, Java, AEM, Karate, Jest, Jenkins, Node.js, Accessibility
    Download CV

  2. Full Stack Engineer (MERN) | Techmonk Ecom Solutions | Mumbai, India

    • Built a No-Code CRM (Next.js, Node.js) with drag-and-drop builders, reducing manual effort by 60%.
    • Integrated AWS Comprehend for sentiment analysis to boost review trustworthiness.
    • Optimized serverless architecture and IAM policies, cutting AWS costs by 20%.
    • Created custom form builders with 12+ AWS services (Lambda, S3, DynamoDB).
    • Led bi-weekly releases with secure CI/CD and deployment pipelines.
    Tech Stack: Next.js, Node.js, MongoDB, AWS (Lambda, S3, Co-Deploy, Comprehend), Serverless, CI/CD

  3. Software Engineer | Capgemini | Navi Mumbai, India

    • Built a Power Portal for FMC Vietnam (Vanilla JS, HTML/CSS) to help farmers manage operations.
    • Created a productivity-boosting Pomodoro app in React.
    • Automated Dynamics 365 data entry via Excel-Azure Function pipelines to reduce manual errors.
    Tech Stack: React, Vanilla JS, HTML, CSS, Azure, Dynamics 365, Power Platform, CI/CD