Software Developer • AI Builder

Hi, I’m Tejas Rana

I build intelligent, scalable, and high-performance digital products — combining clean engineering with smart automation to create systems that actually solve real problems.

MERN Developer

What I Can Do

Turning ideas into scalable digital systems

Website Development

Modern fast websites

  • • Responsive
  • • Fast
  • • Clean UI
ReactNext.jsTailwindNode.jsMongoDB

Workflow Automation

Automate tasks using AI

  • • Automation
  • • Save time
  • • Integrations
n8nOpenAIAPIsPuppeteerWebhooks

Web Applications

Dashboards & platforms

  • • Auth
  • • Payments
  • • Scalable
ReactNode.jsExpressMongoDBStripe

Web Scraping

Extract web data

  • • Scraping
  • • Data
  • • Scripts
PuppeteerCheerioPythonNode.jsCron

AI Solutions

Smart AI systems

  • • GPT
  • • RAG
  • • AI tools
OpenAILangChainVector DBNode.jsPython

SEO & Ads

Grow traffic

  • • SEO
  • • Ads
  • • Analytics
Google AdsAnalyticsSearch ConsoleMeta AdsSEO Tools

Where I’ve Worked

Building scalable systems, automation pipelines, and real-world products.

Tata Consultancy Services logo

Jul 2024 - Present

Tata Consultancy Services

System Designer

Bengaluru · On-site

Built a unified Angular + .NET monitoring dashboard improving visibility and reducing manual checks by ~60%. Automated reporting pipelines saving 10+ hours weekly. This work focused on improving efficiency, automation, and delivering scalable solutions aligned with real-world production needs.

Angular.NETAzureAutomation
Accenture logo

Mar 2024 - Jun 2024

Accenture

Cyber Security Intern

Gurugram · On-site

Built Splunk dashboards for real-time monitoring and improved detection efficiency by ~40% with optimized alerting. This work focused on improving efficiency, automation, and delivering scalable solutions aligned with real-world production needs.

CybersecuritySplunkSIEMWireshark
Mindrift logo

Jan 2024 - Jul 2024

Mindrift

Freelance AI & Automation

Remote

Developed automation workflows, scraping systems, and AI model training utilities using Python to streamline operations. This work focused on improving efficiency, automation, and delivering scalable solutions aligned with real-world production needs.

PythonAutomationScrapingAI
Seasia Infotech logo

Jun 2022 - Jul 2022

Seasia Infotech

Full Stack Intern

Punjab · On-site

Developed a MERN-based attendance system with efficient data handling and clean UI. This work focused on improving efficiency, automation, and delivering scalable solutions aligned with real-world production needs.

MongoDBExpressReactNode
Admere Selvyn logo

Oct 2021 - Dec 2021

Admere Selvyn

Web Developer Intern

Remote

Worked on core platform features and improved UI/UX using MERN stack. This work focused on improving efficiency, automation, and delivering scalable solutions aligned with real-world production needs.

MongoDBReactNode

Skills & Technologies

Technologies I use to build scalable, intelligent systems.

JavaScript
TypeScript
Python
C++
HTML
CSS
Tailwind CSS
React
Next.js
Node.js
Express.js
.NET
MongoDB
MySQL
Docker
Git
Postman
Azure
AI Workflows
RAG Systems
Web Scraping
Puppeteer
Cybersecurity
Firebase

Constantly learning and evolving with modern technologies

Projects

Real-world systems built with scalability, performance, and impact.

Synapse

A mindfulness app designed to help users slow down, refocus, and build awareness without overcomplicating the process. It encourages consistency through guided sessions, structured routines, and intentional breaks, helping users stay mentally balanced and present throughout their day.

What it does

  • • Guided meditations across multiple mindfulness styles
  • • Short and long sessions tailored for daily routines
  • • Group spaces to track and share progress together
  • • Focus mode for distraction-free deep work sessions
  • • Integrated reading content for self-awareness and growth
  • • Lightweight and intuitive UI for seamless daily usage
Next.jsMongoDBReduxFramer Motion

ERXRR

A modern techwear platform built to support a bold and identity-driven brand. The system is designed to handle operations seamlessly while maintaining a clean, minimal aesthetic, allowing the brand to scale without compromising on experience or performance.

What it does

  • • Scalable architecture for managing growing collections
  • • Clean and modern UI aligned with brand identity
  • • Efficient inventory and product management system
  • • Smooth order placement and tracking workflows
  • • Admin dashboard for managing products and analytics
  • • Optimized performance for fast and responsive browsing
Next.jsMongoDBReduxFramer Motion

Algorithm Visualiser

An interactive tool built to simplify complex algorithms through real-time visualisation. It helps users understand how algorithms work step-by-step, making abstract concepts more intuitive and easier to grasp.

What it does

  • • Visualisation for sorting and pathfinding algorithms
  • • Step-by-step execution with full control
  • • Adjustable input sizes for experimentation
  • • Speed control for better understanding of flows
  • • Rewind and replay functionality for deeper learning
  • • Clean UI focused on clarity and educational value
Next.jsData StructuresTailwindCSS

MindCoach

A structured personal growth platform focused on actionable learning. Instead of passive consumption, it emphasizes execution through guided tasks, daily tracking, and mentor-driven support.

What it does

  • • Task-based learning modules with real-world application
  • • Mentor support for guidance and accountability
  • • Daily assignments to ensure consistent progress
  • • Structured learning paths for different growth areas
  • • Progress tracking and performance insights
  • • Subscription-based model for continuous engagement
Next.js.NETSQLRedux

Let’s Build Something

Have an idea, project, or opportunity? Let’s connect and make it real.

Send a Message

Tell me about your idea — I’ll get back to you.

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