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Dipanshu Kumar Pandey

Full-stack product developer building SaaS platforms, AI and RAG systems, production websites, and source-code ownership packages from Noida for clients worldwide.

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Realistic product engineering studio with software architecture displays

const product = build();

await product.launch();

ready for users_

build.log
APIAIDBSHIP

Full-stack product developer / Noida + remote

Dipanshu Kumar Pandey.I build software products, AI systems, and launch-ready websites.

Hire me for a freelance product build, bring me into a startup team, buy a prebuilt web app with admin and management portals, or launch an AI and RAG solution around your business data.

Hire for a projectExplore products and code
View shipped workStartup roles and experienceConnect on LinkedInMessage on WhatsApp
Years building
4+
Launch milestones
30+
Ownership available
Full code
Product capability
AI + RAG

Freelance clients

Hire me for a product build

SaaS products, business platforms, React and Next.js frontends, Node.js backends, and production support.

Explore services

Startup teams

Bring me into your startup

Review production experience, technical ownership, product judgment, and the stack I can bring to a full-time or contract role.

Review experience

Prebuilt software

Buy a web app you own

Start from a website, SaaS, admin, or management portal package with source code, deployment, and handover.

View code packages

AI solutions

Build with AI and RAG

Grounded assistants, document intelligence, vector retrieval, automation, and AI features connected to business workflows.

Explore AI solutions

What I do

One developer across product, AI, and launch.

I work directly with founders and businesses from architecture through deployment. The same portfolio also includes owned products and scoped builds you can purchase with the repository and handover.

See all servicesReview technical skills
01

Custom product engineering

End-to-end SaaS, marketplace, portal, and business application delivery from architecture through production launch.

React, Next.js, Node.js, Supabase, payments, roles, and admin workflows

02

AI and RAG systems

Grounded assistants, document search, retrieval pipelines, AI workflows, and practical product features connected to your own data.

Embeddings, vector search, retrieval, evaluation, guardrails, and model APIs

03

Full-code ownership packages

A scoped build for businesses that want the repository, deployment setup, handover documentation, and freedom to host anywhere.

Full source code, first deployment, hosting setup, handover, and launch support

Engineering narrative

The work gets more interesting after the interface.

I design the visible experience, then build the systems beneath it: role boundaries, workflows, data models, automation, deployment, and the handover a team needs to keep moving after launch.

01

Production marketplace

IndianTradeMART is built as an operating system for B2B trade.

A multi-portal marketplace where buyers, vendors, administrators, directory users, sales, HR, and support workflows need to work together without leaking access between roles.

  • Buyer, vendor, admin, and directory applications
  • OTP authentication, Razorpay subscriptions, lead and proposal flows
  • Search ranking, support tickets, invoice and vendor-plan workflows
Inspect marketplace case studyReact 路 Node.js 路 Express 路 MySQL 路 Razorpay 路 OpenAI / Groq
01users
02workflow
03data
04launch

Production marketplace

02

Hiring platform

HHH Jobs turns job discovery into a searchable, operational platform.

A modern job portal built across a React client and Node.js backend, with candidate workflows, data imports, location normalization, search indexing, notifications, and admin operations.

  • Candidate and employer-facing application workflows
  • MySQL, Redis, resume import, document parsing, and email delivery
  • Search reindexing, location data tools, support-chat and super-admin utilities
Hire me for a platform buildReact 路 Vite 路 Node.js 路 Express 路 MySQL 路 Redis
01users
02workflow
03data
04launch

Hiring platform

03

Owned product architecture

WorkNest HRMS is designed for the entire employee lifecycle.

A multi-company HRMS product foundation for attendance, leave, payroll readiness, onboarding, hierarchy, dashboards, and policy-led access control across organizations.

  • Group-owner, company, HR, payroll, manager, and employee permissions
  • Attendance, leave, notifications, payroll, onboarding, and document-service boundaries
  • Next.js frontend and Node.js / TypeScript microservice architecture
Explore source-code ownershipNext.js 路 TypeScript 路 Node.js 路 PostgreSQL 路 Zustand 路 TanStack Query
01users
02workflow
03data
04launch

Owned product architecture

04

Automation and AI

Useful automation starts with the workflow, not the model demo.

From LinkedIn connection and messaging automation to job-data scraping, notifications, grounded RAG assistants, and AI features, the focus stays on safe operational workflows that people can actually use.

  • Chrome extension architecture with background, content, popup, storage, and export flows
  • Government-job discovery stack with scraping, Supabase data, and Telegram notifications
  • RAG-ready ingestion, retrieval, source context, and business workflow integration
Discuss an AI workflowChrome Extensions 路 Next.js 路 Supabase 路 Automation 路 RAG 路 AI APIs
01users
02workflow
03data
04launch

Automation and AI

Selected work

See what I built, why it mattered, and what shipped.

Each case study separates the business problem, engineering decision, stack, and delivery result so you can evaluate the work beyond screenshots.

Browse every project
IndianTradeMART - B2B Trade Marketplace interface preview
Client platformDelivered a live multi-stakeholder trade platform with production wor...

IndianTradeMART - B2B Trade Marketplace

A production B2B marketplace connecting manufacturers, wholesalers, and buyers through buyer, vendor, admin, and directory applications. The platform includes OTP authentication, Razorpay subscriptions, role-based workflows, search ranking, support operations, and dedicated HR and sales portals.

Problem
The platform needed to support multiple business roles with isolated permissions, listing and directory discovery, secure subscription payments, and operational workflows without collapsing everything into one generic dashboard.
Result
Delivered a live multi-stakeholder trade platform with production workflows for buyers, vendors, administrators, HR, sales, support, and directory discovery.
Read case studyOpen live project
AaoCollege - AI-Powered College Discovery Platform interface preview
Client platformLaunched live at aaocollege.com, the platform now serves students acr...

AaoCollege - AI-Powered College Discovery Platform

A live EdTech platform helping students across India discover, compare, and apply to colleges through an AI chatbot that answers admission queries in real time. Built with React, Node.js, Supabase, and an integrated AI chatbot for intelligent, personalized student guidance. Currently live at aaocollege.com, serving thousands of students with curated college data, filters, and direct inquiry tools.

Problem
Indian students face information overload when researching colleges, dealing with scattered data, unreliable sources, and no personalized guidance, making the admission decision process stressful and time-consuming. The platform needed to aggregate structured data and deliver intelligent, real-time answers at scale.
Result
Launched live at aaocollege.com, the platform now serves students across India with AI-assisted college discovery, reducing research time significantly and positioning the business as a credible digital EdTech product with measurable user engagement.
Read case studyOpen live project

Products and ownership

Use my products, or buy a build you fully own.

eImager is live on Google Play. Selected website, SaaS, and RAG builds are available as scoped ownership packages with source code, deployment setup, and handover.

Explore productsView eImager on Google Play
01Website + Admin Ownership PackageService businesses, manufacturers, consultants, and local brandsView package02SaaS MVP + Source Code PackageFounders validating a product or replacing a no-code prototypeView package03RAG Assistant + Source Code PackageSupport teams, internal knowledge bases, education, and product discoveryView package

Typical engagements

Clear starting points for custom work

Final scope and investment depend on workflows, integrations, data, and launch requirements. These ranges help you choose the closest engagement.

Custom SaaS Development

8 weeks

Multi-tenant SaaS products, internal dashboards, and revenue-generating platforms designed for real operations.

$6k - $15k+

  • Product architecture and database design
  • Auth, roles, billing, and admin workflows
  • Responsive React or Next.js frontend

B2B Platform and Marketplace Builds

10 weeks

Complex buyer, seller, admin, and internal-team systems with role-based workflows and payment-ready architecture.

$8k - $15k+

  • Role-based architecture for multiple stakeholders
  • Operational dashboards and approval flows
  • Search, listings, and data-heavy interfaces

Full Stack Web Applications

6 weeks

Custom applications for operations, portals, customer workflows, and productized service delivery.

$4k - $10k

  • Frontend, backend, and deployment ownership
  • Forms, workflows, dashboards, and reporting
  • Third-party API and payment integrations
Compare every service and engagement

What changed after launch

Client Results

starstarstarstarstar

Dipanshu delivered our platform in 8 weeks, at roughly a third of the agency quote we had seen, while handling marketplace architecture, permissions, payments, and launch without hand-holding.

Rajiv Mehta badge

Rajiv Mehta

Founder, IndianTradeMART

starstarstarstarstar

We needed a technical partner who could move fast and think beyond tickets. Dipanshu rebuilt critical product flows and qualified leads went up 20 percent in the first month without increasing ad spend.

Priya Nair badge

Priya Nair

Head of Growth, AaoCollege

starstarstarstarstar

Dipanshu built a clean, professional website for our packaging machinery business with clear product sections, mobile-friendly pages, and a structure that makes it easier for buyers to explore machines and send enquiries.

Spectra Pack Machines badge

Spectra Pack Machines

Packaging Machine Manufacturer, spectrapackmachines.com

From the blog

Practical notes from building and shipping

Architecture decisions, performance fixes, AI search, SEO, and lessons from real product delivery.

Read every article
case-studyApr 2026

stop building cicd pipelines start building platforms

CI/CD pipelines are no longer the end goal鈥攖hey鈥檙e just the beginning. The real leverage today comes from building internal platforms that scale teams, not just deployments.

Read article
case-studyApr 2026

Most Developers Are Still Treating MCP Like a Nice-to-Have. That鈥檚 a Serious Mistake.

Many developers see MCP as optional, but it鈥檚 quickly becoming foundational for building AI agents. Ignoring it today could mean falling behind tomorrow.

Read article
case-studyApr 2026

Most Developers Optimize for the Wrong Bottleneck.

Developers often jump to caching solutions like Redis without addressing the real issue鈥攊nefficient database architecture. Here鈥檚 why optimizing writes and fixing your data model matters more than adding another layer.

Read article

Work directly

Clear communication from brief to launch

You work with the engineer making the architecture and delivery decisions. I can collaborate remotely across India, UK, and US time zones.

Message on WhatsAppConnect on LinkedIn

UK overlap hours

Available for UK overlap most weekdays, with partial US East overlap scheduled around project milestones.

Payments

Stripe, Wise, and international invoice workflows can be supported for cross-border projects.

NDA-friendly

Happy to work under NDA before detailed technical discussions or codebase access.

GitHub visibility

Public GitHub activity and technical proof are available for founders who want to inspect how the work is approached.

Common questions

What kind of work are you best suited for?

The best fit is serious product work: SaaS builds, B2B platforms, internal tools, custom web applications, and legacy systems that need senior engineering ownership.

Do you work directly with UK and US teams?

Yes. Delivery is remote-first with UK overlap most weekdays, partial US overlap when needed, and clear async communication between calls.

Can you join an existing product team instead of starting from zero?

Yes. I can take ownership of a scoped build, modernise an existing codebase, or work as an ongoing technical partner inside an existing delivery flow.

Do you support NDAs and international billing?

Yes. NDA-first conversations are fine, and cross-border projects can be structured with Stripe, Wise, or invoice-based billing.

Newsletter

New build notes, without the noise

Occasional engineering articles, product launches, and availability updates.

Have a product, workflow, or build in mind?

Send the brief. I reply personally.

Start a project