Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get Professional Web Development, Web Applications & Desktop Software Solutions

Hasan I.Status: Offline
Hasan I.
Preview imagePreview imagePreview imagePreview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Hasan, priced and ready to go.
Hasan I.Status: Offline
Hasan I.
Preview imagePreview imagePreview imagePreview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Hasan, priced and ready to go.

Project details

I will build high-quality, secure, and scalable websites, web applications, and desktop applications tailored to your business needs. Whether you're a startup, business, or individual, I provide complete end-to-end development—design, development, testing, deployment, and support.

What I Offer
Web Development:
Responsive websites
Business websites
Portfolio websites
Landing pages
E-commerce stores
Admin dashboards

Web Applications:
Custom business applications
CRM/ERP systems
Inventory & billing apps
POS systems
API development
Authentication systems

Desktop Applications
Windows/Linux desktop apps
Python-based GUI (PyQt5, Tkinter)
Automation tools & scripts
Barcode/QR apps
Data processing tools
Serial port or hardware-integrated apps

Tech Stack
Frontend: HTML, CSS, JavaScript, React, Vue, Bootstrap
Backend: Python, Django, Flask, FastAPI, Node.js
Databases: MySQL, PostgreSQL, SQLite, MongoDB
Desktop: Python (PyQt5, Tkinter), Electron
Tools: Git, GitHub, Docker, APIs, Automation

Why Choose Me
Clean, maintainable code
Fast delivery & friendly communication
Secure & optimized solutions
Custom feature development
100% support until you're satisfied
Programming Languages
HTML & CSS, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$50
Standard
$150
Advanced
$300
Delivery Time 2 days 6 days 10 days
Number of Revisions
24Unlimited
Design Customization
Content Upload
Responsive Design
-
Source Code
-
-
Optional add-ons You can add these on the next page.
Additional Page (+ 2 Days)
+$20
Source Code (+ 1 Day)
+$50
Hasan I.Status: Offline

About Hasan

Hasan I.Status: Offline
Professional DevOps & Cloud Engineer, Web & Software Developer
Karachi, Pakistan - 12:57 am local time
I’m a passionate technologist with over 6 years of hands-on experience in RFID and IoT-based solutions, now expanding my skillset into DevOps and Cloud Engineering. I specialize in designing and deploying efficient, scalable systems that improve operational performance across supply chain, manufacturing, and retail sectors.

My work bridges the gap between hardware (RFID/IoT) and software systems, and I’m now actively incorporating cloud-native and DevOps practices into my projects to stay aligned with modern infrastructure demands.
🔹 Core Competencies

RFID Systems & Middleware
Expertise in full-cycle deployment, software development, and on-site issue resolution.

IoT Integration & Data Automation
Sensor-based systems, data collection, and analytics for real-time decision-making.

Python Development
Building desktop and web applications, test automation, and scripting.

Linux System Administration
Server setup, maintenance, and automation using Bash scripting.

DevOps & Cloud Engineering (Current Focus)

CI/CD pipelines using GitHub Actions and GitLab CI
Docker: Building, managing, and deploying containerized applications

AWS Cloud: Deploying services via ECR/ECS, working in both Linux and Windows environments

Infrastructure automation and environment configuration

🔹 Technical Skills

RFID, Python, Selenium, Bash Scripting, Linux Administration,
Docker, CI/CD Pipelines, GitHub, GitLab, AWS ECR/ECS,
Automation Engineering, Prompt Engineering, Cybersecurity Fundamentals
🔹 Certifications

Business Analytics with Excel

Cybersecurity

Encoder/Decoder Architecture

Prompt Engineering

Python Developer

Kali Linux & Penetration Testing Tools

Steps for completing your project

After purchasing the project, send requirements so Hasan can start the project.

Delivery time starts when Hasan receives requirements from you.

Hasan works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Gathering

You share your project idea, features, design preferences, and references.

Planning & Proposal

I prepare a development plan, UI flow, and confirm all requirements with you.

Review the work, release payment, and leave feedback to Hasan.