You will get a production-ready full stack web app
Top Rated
Project details
What sets this apart is the process, not just the output. Most developers jump straight into code — I start by documenting the system first (SRS, UML, ERDs), so what gets built actually matches what you had in mind, with no surprises halfway through. On the build side, you get a full stack app (React/Next.js, Node.js, PostgreSQL) that's clean and scalable, with AI-powered features — RAG pipelines, chatbots, LLM integrations — layered in wherever they add real value, not just for buzzword appeal. Backed by a 100% Job Success Score, Top Rated status, and a perfect 5.0 rating across every completed project.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
PSD to HTML, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$200
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 3 days | 8 days | 18 days |
Number of Revisions | 2 | 4 | 5 |
Number of Pages | 3 | 8 | 14 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $100
Additional Revision
+$5Frequently asked questions
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OR
Oliver R.
Mar 31, 2026
Software Requirements and ERD Models
Thanks
TP
Todd P.
Feb 20, 2026
Process Flow Diagram Creation for Tech Stack
Hamza was responsive and provided a quick return on the work.
jp
joshua p.
Jan 30, 2026
Convert pdf to draw.io - not canva - file and share it with me so that i can edit it myself
AR
Abdelrahman R.
Dec 23, 2025
Design UML Diagrams
AS
Adam S.
Sep 21, 2025
Figures for System Software
Hamza created 12 Figures for me, which were based off complex system architectures. He did a great job following instructions, and was very prompt and professional. I will use him again and highly recommend him. Thanks so much, Hamza!
About Hamza
UML Diagrams & SRS Documentation | Full Stack Developer
100%
Job Success
Islamabad, Pakistan - 2:09 pm local time
I don't just build software. I design it first. Many projects fail because there's a disconnect between planning and implementation. I bridge that gap by translating business requirements into clear technical documentation, then building the application from that same foundation. This reduces ambiguity, speeds up development, and results in software that actually matches the original vision.
💼 What I Can Help You Build
System Design & Technical Documentation
✔️ IEEE-standard Software Requirements Specifications (SRS)
✔️ UML Diagrams (Use Case, Class, Sequence, Activity, State Machine)
✔️ Entity Relationship Diagrams (ERDs)
✔️ Business Process & Workflow Diagrams
✔️ Component & Deployment Diagrams
✔️ Software Architecture Documentation
Tools: Draw io, Lucidchart, Visual Paradigm, Miro
💻 Full Stack Development
Frontend — React, Next.js, TypeScript, Vite, Tailwind CSS
Backend — Node.js, Express.js, RESTful API Development
Database — PostgreSQL, MySQL, MongoDB, Prisma ORM
Infrastructure & Auth — Redis (Caching & Session Management), JWT Authentication, Role-Based Access Control (RBAC), Docker, AWS EC2, Nginx
🤖 AI-Powered Development
✔️ LLM integration using LangChain & LangGraph
✔️ RAG (Retrieval-Augmented Generation) pipelines for document Q&A and knowledge bases
✔️ Vector databases — ChromaDB, FAISS
✔️ Persistent AI memory & stateful chatbots (Postgres-backed)
✔️ AI-assisted development workflow — Claude, GPT, Cursor
🔄 My Process
1. Understand — I start by understanding the business problem, project goals, and user requirements.
2. Design — I create clear technical documentation — SRS, UML diagrams, ERDs, architecture plans — to eliminate ambiguity before development begins.
3. Build — Using the approved design as the blueprint, I develop scalable, maintainable, production-ready software, with AI-powered features where they add real value.
4. Deliver — Clear communication, regular progress updates, and on-time delivery, start to finish.
Why Work With Me
✅ Rare combination of system design, full stack development, and AI integration
✅ Track record: 100% JSS, Top Rated, 5.0 rating on every completed job
✅ Clean, scalable, maintainable code
✅ Comfortable translating between technical teams and non-technical stakeholders
✅ Focus on long-term software quality, not quick fixes
📩 Let's Work Together
Whether you're starting with a raw idea that needs structure, or you already have specs and need a developer who can implement them precisely — I can help.
Let's build software the right way — from design to deployment.
Steps for completing your project
After purchasing the project, send requirements so Hamza can start the project.
Delivery time starts when Hamza receives requirements from you.
Hamza works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
I review your project idea and gather all business and functional requirements
SRS & UML Documentation
I create IEEE-standard SRS documents and UML diagrams to define the system clearly