You will get Custom Web Application Development That Solves Real Business Problems
Top Rated
Top Rated
Project details
You’ll get a custom-built, fully responsive web application designed to solve real business problems—whether you need a CRM, internal dashboard, or an end-to-end SaaS platform. With 14+ years of full-stack experience using .NET, Angular, SQL, and cloud platforms like Azure and AWS.
What makes this different? I don’t just write code—I help you build a system that works for your workflow. Clean UI, strong backend, fast performance, and secure architecture—delivered with a streamlined process and professional communication. Every build is reliable, easy to scale, and tailored to your needs.
What makes this different? I don’t just write code—I help you build a system that works for your workflow. Clean UI, strong backend, fast performance, and secure architecture—delivered with a streamlined process and professional communication. Every build is reliable, easy to scale, and tailored to your needs.
Programming Languages
HTML & CSS, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$200
|
Standard
$450
|
Advanced
$950
|
|---|---|---|---|
| Delivery Time | 3 days | 8 days | 18 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
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Add 3 Extra Pages
(+ 2 Days)
+$100Frequently asked questions
4 reviews
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JL
Joel L.
Mar 17, 2026
Web App Development
Working Harshil has been an outstanding experience from start to finish. His expertise in is clear in every aspect of his work. He consistently delivers high-quality results with great attention to detail. Always available and responsive.
I highly recommend working with Harshil to anyone looking for a reliable, professional, and talented developer. I would definitely work with him again.
I highly recommend working with Harshil to anyone looking for a reliable, professional, and talented developer. I would definitely work with him again.
AK
Antony K.
Mar 12, 2026
Base44 Expert Developer Needed for App Improvements
Harshil was great to work with and did an excellent job improving our application. He quickly understood the requirements and was able to jump into the project with minimal guidance. His knowledge as a developer in general and with Base44 were perfect throughout the process, and he implemented the requested improvements efficiently and with high-quality standards.
Communication was smooth and professional from start to finish. Harshil was responsive, easy to work with, and focused on delivering the best possible outcome rather than just completing the task. The work was delivered on time, cleanly implemented, and without unnecessary complications.
I would definitely work with you again!
Communication was smooth and professional from start to finish. Harshil was responsive, easy to work with, and focused on delivering the best possible outcome rather than just completing the task. The work was delivered on time, cleanly implemented, and without unnecessary complications.
I would definitely work with you again!
ST
Supersystems T.
Mar 6, 2026
Website Development for Drivers Community
They are truly exceptional people to work with. I would welcome the opportunity to collaborate with them more in the future. They consistently think carefully about the project and always strive to provide the best possible solutions and support. What stands out most is their genuine investment in the work — they approach each project with real dedication and a strong sense of ownership, almost as if it were their own.
SS
Srinivas S.
Nov 25, 2025
Senior C# Developer
About Harshil
Full Stack .NET Dev & Angular | 14+ yrs | SaaS | eCom | Enterprise
100%
Job Success
Ahmedabad, India - 8:24 am local time
I’m a results-driven software architect and creative developer with over 14 years of experience delivering full-scale solutions alongside Product Managers across web, cloud, and mobile platforms.
I also have hands-on experience in logistics, transportation, B2B ordering, supply chain, and delivery systems, including end-to-end development of TMS (Transport Management System) and WMS (Warehouse Management System) platforms. This includes shipment booking and dispatching, route planning, fleet and carrier management, warehouse inventory control, order lifecycle management, supplier/vendor management, bulk ordering, quotation/RFQ workflows, delivery scheduling, and real-time tracking systems using GPS and event-driven architecture.
Core Development Expertise
• . NET ( NET Core, MVC, Web API), C#, Java, Ionic, Spring Boot, Tailwind, Technical Writing
• SaaS architecture, B2B platforms, Logistics platforms, Fuel Delivery Platforms, TMS, WMS, Fleet Management, Route Optimization, Supply Chain Systems, Ethereum, Solidity, Blockchain, Blockchain Architecture
• Real-time tracking using WebSockets, GPS integrations, live data streaming, event-driven systems, Opencart, Case Battles
• PostgreSQL, SQL Server, MySQL, MongoDB, Redis, ClickHouse
• OpenAI, Generative AI, Machine Learning, OCR, Airtable, Workflow Automation
• Angular, Next.js (App Router), React. js, TypeScript, Blazor, JavaScript, PvP Case Battles
• REST APIs, GraphQL, API integrations, OAuth, Webhooks
• Cloud & DevOps: AWS, Azure, CI/CD pipelines, EntraID, Terraform, S3-compatible storage
• Backend: .NET, Node.js, Golang, Python (Django / FastAPI)
• ERP/CRM integrations: Zoho, HubSpot, Monday com, FedEx
• Payments & Finance: Stripe API, QuickBooks API, Intuit integrations
• B2B eCommerce, Online Ordering, Bulk Ordering, RFQ & Quotation Systems, Order Management, Invoicing, Payment Integration
• Supplier & Vendor Management, Inventory Management, Delivery Management, Digital Proof of Delivery (POD), Notifications, Location & Route Management
• Logistics-specific modules: Shipment booking, load management, driver portals, customer/carrier dashboards, warehouse operations, inventory tracking, reporting & analytics dashboards, delivery tracking, fleet management
Design Skillset
• Figma, Webflow, Adobe Creative Suite
• Mobile-first, CRO-focused UI/UX for SaaS, B2B, eCommerce, logistics, and delivery platforms
• Wireframes, prototypes, and high-fidelity designs aligned with operational workflows
Whether you’re building a scalable logistics SaaS platform, transportation management system, warehouse automation solution, B2B marketplace, online ordering platform, or fuel and petroleum delivery system, I can step in from architecture to execution and deliver a system that is performant, scalable, and built for real-world operations.
Based in India | Strong experience with US-based logistics clients | Time zone alignment is not an issue | Open to short- and long-term projects
Steps for completing your project
After purchasing the project, send requirements so Harshil can start the project.
Delivery time starts when Harshil receives requirements from you.
Harshil works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discovery
We’ll discuss your needs, user roles, and key features to finalize the project scope.
UI/UX Wireframe & Design
I’ll share clickable wireframes or static mockups for approval before development.