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English
$
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I will build a custom saas web app admin dashboard or internal tool
Mayank Barak
About this gig
I build custom SaaS web apps, admin dashboards, client portals, and internal business tools for businesses that want to replace spreadsheets and manual workflows.
WHAT I CAN BUILD
SaaS MVPs and business portals
Admin dashboards and CRUD systems
Inventory, order, customer, employee, and approval workflows
PostgreSQL database design
Authentication, roles, search, filters, reports, and API integrations
MY PROCESS
1. We define one clear workflow and scope.
2. I plan the database, screens, roles, and user flow.
3. I develop the application in milestones.
4. You review the build before deployment and source-code handover.
TECH STACK
Next.js, TypeScript, React, Prisma, PostgreSQL, Tailwind CSS, and shadcn/ui.
I built Fendris, a multi-tenant manufacturing ERP proof of concept, from database architecture to deployment.
I use AI-assisted tools for planning, scaffolding, review, and documentation, while remaining responsible for architecture, implementation, testing, and final code quality.
Please message me before ordering so we can confirm the scope. This Gig is for new builds, not standalone bug fixing or legacy maintenance.
Get to know Mayank Barak
Mayank Barak
Full Stack Developer ERP and Business Tools
- FromIndia
- Member sinceJul 2026
Languages
Hindi, English
Hi, I'm Mayank. I build web apps and internal tools for small businesses - inventory systems, dashboards, and admin panels that replace messy spreadsheets.
My biggest project is a full ERP system built from scratch: inventory, purchasing, sales, HR, payroll, and a reporting dashboard. I designed the entire database myself using Next.js, TypeScript, Prisma, and PostgreSQL.
I use AI heavily in my workflow to build faster without cutting corners on data structure or security. I keep scope clear from the start so you always know what you're getting.
My Portfolio
FAQ
What is included in one business module?
One module covers a focused workflow such as customers, products, orders, employees, expenses, or approvals. Depending on the package, it may include a records list, forms, details, search, filters, database integration, and role-based access.
Should I contact you before placing an order?
Yes. Please message me first with your workflow, required screens, user roles, integrations, and deadline. I will confirm the correct package, scope, price, and delivery time before you order.
Will I receive the source code?
Yes. Source-code handover is included in all three packages. After completion, I will provide the agreed project files and basic setup or deployment instructions.
Do you provide hosting and deployment?
Standard deployment is included where stated in the package. Hosting, domain, database, email, storage, API, and other paid third-party charges are paid separately by the buyer.
Do you use AI during development?
Yes. I use AI-assisted tools for planning, scaffolding, review, and documentation. I remain responsible for the architecture, implementation decisions, testing, security checks, and final delivered code.
Can you modify or repair an existing application?
This Gig is focused on building new SaaS products, dashboards, portals, and internal tools. I do not currently accept standalone bug-fixing or legacy-maintenance work. Ongoing support can be discussed for systems I build.
Can you build more than one module?
Yes. Multi-module systems can be delivered through separate milestones or a custom offer. A complete ERP or large SaaS platform is not included in the listed package prices.
