You will get Python Developer | FastAPI, REST APIs | AI Integration & Backend Automation

Haroon Z.Status: Offline
Haroon Z. Haroon Z.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Haroon, priced and ready to go.
Haroon Z.Status: Offline
Haroon Z. Haroon Z.
4.9
Top Rated

Let a pro handle the details

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

Project details

๐—›๐—ถ, ๐—œโ€™๐—บ ๐˜†๐—ผ๐˜‚๐—ฟ ๐—ด๐—ผ-๐˜๐—ผ ๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—ฒ๐—ฟ ๐˜„๐—ต๐—ผ ๐˜๐˜‚๐—ฟ๐—ป๐˜€ ๐—ฐ๐—ผ๐—บ๐—ฝ๐—น๐—ฒ๐˜… ๐—น๐—ผ๐—ด๐—ถ๐—ฐ ๐—ถ๐—ป๐˜๐—ผ ๐˜€๐—บ๐—ผ๐—ผ๐˜๐—ต ๐—”๐—ฃ๐—œ-๐—ฑ๐—ฟ๐—ถ๐˜ƒ๐—ฒ๐—ป ๐—ฒ๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐˜€. Whether you're building a product from scratch or automating repetitive workflows, Iโ€™ll craft a backend thatโ€™s as efficient as your ambitions.

๐—ช๐—ต๐—ฎ๐˜ ๐—œ ๐—–๐—ฎ๐—ป ๐—›๐—ฒ๐—น๐—ฝ ๐—ฌ๐—ผ๐˜‚ ๐—ช๐—ถ๐˜๐—ต:
1-Blazing-Fast APIs using FastAPI (async-ready, production-grade)
2-Custom REST APIs from scratch or upgrading legacy Flask/Django endpoints
3-Task Automation & Cron Jobs (data scraping, ETL processes, notifications, file handling, etc.)
4-Third-Party API Integrations (Stripe, Twilio, OpenAI, etc.)
5-Database Design & Integration (PostgreSQL, MongoDB, MySQL)
6-Dockerized Deployments for scalable, portable solutions

๐—ง๐—ฒ๐—ฐ๐—ต ๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ:
Languages: Python 3.x
Frameworks: FastAPI, Flask, Celery
Databases: PostgreSQL, MySQL, MongoDB
Tools: Docker, Git, Redis, Alembic
Cloud: AWS, DigitalOcean, Heroku

๐——๐—ฒ๐—น๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐˜† ๐—ง๐—ถ๐—บ๐—ฒ
Depending on project scope, most small to medium-size API projects are delivered in 3 to 7 days.
Programming Languages
HTML & CSS, Python
Coding Expertise
Cross Browser & Device Compatibility
What's included
Service Tiers Starter
$99
Standard
$399
Advanced
$999
Delivery Time 5 days 10 days 20 days
Number of Revisions
135
Number of Pages
1510
Design Customization
Content Upload
-
-
Responsive Design
-
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $550
4.9
46 reviews
89% Complete
9% Complete
2% Complete
1% Complete
(0)
1% Complete
(0)

AN

Alan N.
5.00
Jun 5, 2026
Security HRM System Invoice 0019

AN

Alan N.
5.00
Jun 5, 2026
Security Guard HRM - Invoice 21-22

AN

Alan N.
5.00
Jun 5, 2026
Security Guard HRM System Invoice 23

AN

Alan N.
5.00
Jun 5, 2026
Security Guard HRM System invoice 25 - 26

AN

Alan N.
5.00
Jun 5, 2026
Security Guard HRM System
Haroon Z.Status: Offline

About Haroon

Haroon Z.Status: Offline
AI Automation Consultant | Full Stack Dev | AI Agents | N8n, Claude
100% Job Success
4.9 ย (46 reviews)
Lahore, Pakistanย - 4:29 am local time
โœ… Top Rated Plus โ€“ Top 1% of Talent on Upwork
โœ… Fullโ€‘stack + AI automation expert

I ship MVPs in 4 weeks, cut ops by 80%, and boost revenue with React/Next.js + Node and Zapier/n8n/Make. I turn manual workflows into scalable, ROIโ€‘driven products; fast, reliable, and measurable.

I help startups and businesses launch products faster, scale efficiently, and automate operations. With expertise in React, Next.js, Node.js for scalable web & mobile apps and Zapier, n8n, Make.com, and AI tools for workflow automation, I deliver business-first solutions that save time and boost ROI.

What I Do
โœ” Full Stack Development โ€“ React, React Native, Next.js, Node.js for robust web & mobile apps
โœ” AI & Automation โ€“ Zapier, n8n, Make.com, GoHighLevel, OpenAI (ChatGPT, LangChain)
โœ” PWA Solutions โ€“ Offline-ready, fast-loading apps for higher engagement
โœ” API Integrations โ€“ Stripe, Twilio, CRMs (HubSpot, Monday, Asana, Pipedrive), Google Workspace
โœ” Custom AI Workflows โ€“ Chatbots, automated content generation, process optimization.

Results I Deliver
โœ… Built a React + React Native SaaS platform for construction estimations, cutting timelines from weeks to minutes (98% accuracy).
โœ… Delivered a Next.js + PWA eCommerce solution, increasing retention by 27%.
โœ… Created an AI-powered automation system generating 500+ SEO articles/month, saving $4K/month and reducing manual work by 75%.
โœ… Built Zapier & n8n workflows that automated 80% of repetitive tasks for SaaS clients.

Tech Stack
Frontend: React, React Native, Next.js, Tailwind, PWA
Backend: Node.js (Express), REST & GraphQL APIs
AI & Automation: OpenAI, LangChain, Zapier, n8n, Make.com, GoHighLevel
Infrastructure: Docker, AWS, DigitalOcean, CI/CD
Databases: MySQL, PostgreSQL, Redis
3rd Party APIs: Stripe, Twilio, Shopify, Google Workspace, Mailchimp

Why Work With Me?
โœ” Launch MVP in 4 weeks
โœ” Cut engineering overhead by 30%
โœ” Automate 80% of repetitive tasks
โœ” Available for short projects (24 hrs) or long-term partnerships

๐Ÿ“… Ready to start immediately. Letโ€™s build, automate, and scale your product with a tech stack designed for growth.

Steps for completing your project

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

Delivery time starts when Haroon receives requirements from you.

Haroon works on your project following the steps below.

Revisions may occur after the delivery date.

Gathering Requirements and Home page design

Gather all requirements, Analysis and I will show you the design of the Home page, and you can send changes if required.

Approval and working on inner pages and Functionality

After the approved home page, I will start work on the rest pages. After approved the design of all pages, I will begin to convert the format to the website.

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