You will get Customised Web App Development for Your Company: ERP, POS, CRM, and CMS
Project details
I specialize in developing scalable and modular ERP solutions tailored to your business needs using modern and reliable technologies. For the frontend, I work with Angular or Next.js, while the backend is built with .NET / .NET Core. I fully support databases such as MySQL and PostgreSQL.
Your ERP can include robust features like third-party integration via REST APIs, CSV import/export, automated PDF invoice and report generation, and secure role-based access control. Real-time updates can also be enabled using Firebase.
Available Modules:
Inventory & Warehouse Management
CRM & Client Onboarding
HRM (Leave, Payroll, Attendance)
Task & Project Management
Finance & Invoicing
Reporting Dashboards with interactive charts
Whether you’re creating a new ERP system from the ground up or improving an existing one, I deliver secure, efficient, and user-friendly solutions crafted specifically for your business operations.
Please contact us before placing an order so we can fully understand your requirements and deliver the best possible solution
Your ERP can include robust features like third-party integration via REST APIs, CSV import/export, automated PDF invoice and report generation, and secure role-based access control. Real-time updates can also be enabled using Firebase.
Available Modules:
Inventory & Warehouse Management
CRM & Client Onboarding
HRM (Leave, Payroll, Attendance)
Task & Project Management
Finance & Invoicing
Reporting Dashboards with interactive charts
Whether you’re creating a new ERP system from the ground up or improving an existing one, I deliver secure, efficient, and user-friendly solutions crafted specifically for your business operations.
Please contact us before placing an order so we can fully understand your requirements and deliver the best possible solution
Programming Languages
HTML & CSS, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$148
|
Standard
$785
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 10 days | 26 days | 51 days |
Number of Revisions | 0 | 3 | 6 |
Number of Pages | 1 | 5 | 14 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$250 - $1,500
Additional Revision
+$300
Additional Page
(+ 3 Days)
+$250
Source Code
(+ 3 Days)
+$400Frequently asked questions
About Hammad
Full Stack Developer | Responsive Websites, API Integration, SaaS
Lahore, Pakistan - 8:52 pm local time
✅ 40+ projects successfully delivered
✅ Proven success with Fortune 120–scale projects
Software Developer Tech-stack:
⁃ Front-End Development: React.js, Vue.js, JavaScript, TypeScript, Tailwind CSS, HTML, Angular, jQuery
⁃ API Integration: RESTful APIs, REST, FastAPI, GraphQL, gRPC, OpenAPI, WebSockets, Microservice
Hello! I’m a Senior Full Stack Developer recognized as Expert-Vetted on Upwork, with a strong track record of delivering high-impact solutions for Fortune 120 companies, Silicon Valley startups, and global enterprises. I specialize in building Shopify stores, custom MVPs, and end-to-end Web, Mobile ,Admin dashboards (React + .NET backend), SaaS, AI/ML, Web3, CRM, ERP, and cloud-native applications across diverse industries.
I act as a hands-on technology partner, supporting businesses throughout the entire development lifecycle from idea validation and design to deployment and long-term maintenance.
I’m genuinely passionate about building powerful software and AI-driven products that help businesses grow. This dedication to excellence has earned me the Expert-Vetted Badge on Upwork, placing me among the top 1% of software development talent visible to enterprise clients.
Accomplishments:
Certified member of the AWS Partner Network, formally recognized by Amazon a distinction rare among freelancers and agencies, providing access to exclusive resources and best practices.
Invited to join Upwork’s Customer Advocacy Program.
Delivered projects for Fortune 120 companies and major global brands.
If you’ve read this far thank you. I truly appreciate your time. My journey in AI and software development has been both exciting and deeply rewarding, and I’m always eager to help businesses turn their ideas into impactful digital products.
Software Development:
Full-Stack Development | Shopify | Shopify Apps | Headless | Web and Mobile Development | Web Application | Android | iOS | Custom Web3 dApps | Smart Contract | Crypto Wallet | AI Agent Development | AI Bot | CMS Development | Machine Learning AI/ML | NLP | Data Analytics | ETL | SaaS Development | MVP | Database Architecture | API Development | dApp Development | AWS | GCP | DevOps | MERN | MEAN | LAMP | QA/QC
Tech-stack:
⁃ Front-End Development: React.js, Vue.js, JavaScript, TypeScript, Tailwind CSS, HTML, Angular, jQuery
⁃ Back-End Development: Node.js, Golang, Rust, C++, Zig, Express.js, Next.js, NestJS, Nuxt.js, Python, Django, Java, Spring, Laravel, PHP, Firebase, Ruby on Rails, Kotlin, Swift, Flutter
⁃ Database Management: MySQL, MongoDB, PostgreSQL, BigchainDB
⁃ Blockchain: Ethereum, Solana, Solidity, Anchor, Smart Oracles, Chainlink, DeFi, DEX, Crypto Hyperledger Fabric, Web3.js, Ethers.js
⁃ Messaging/Queuing: Apache Kafka, RabbitMQ, Amazon SQS, Redis Streams, NATS, Adaptive Aeron
⁃ API Integration: RESTful APIs, REST, FastAPI, GraphQL, gRPC, OpenAPI, WebSockets, Microservice
⁃ AI Integration: Open AI, Claude, Gemini, ChatGPT, Llama
⁃ Machine Learning (AI/ML): AI Agent, AI Bot, Python, TensorFlow, PyTorch, LangChain, OpenAI GPT, FastAPI, Apache Spark, Hugging Face, AWS SageMaker, OpenCV, Vertex AI, RAG, LLM finetune, NLP, ML
⁃ AWS Tools: Lambda, CloudFront, EC2, S3, Kinesis, Kubernetes, Docker, Nginx
⁃ Version Control: Git, GitHub, Bitbucket
Steps for completing your project
After purchasing the project, send requirements so Hammad can start the project.
Delivery time starts when Hammad receives requirements from you.
Hammad works on your project following the steps below.
Revisions may occur after the delivery date.
After ordering send your requirements so Hammad Hassan can begin work
To begin, please provide your project objectives, the modules you need (such as POS or CRM), any preferred tech stack, user roles, required features, and any design or UI references you’d like me to follow