You will get Web App Backend Developer | Python |Django | ML | Flask |Nuxt.js | AI | LLM

Manwinder S.Status: Offline
Manwinder S. Manwinder S.
4.7
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Manwinder, priced and ready to go.
Manwinder S.Status: Offline
Manwinder S. Manwinder S.
4.7
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Manwinder, priced and ready to go.

Project details

I can create your customize secure backend infrastructure with custom APIs or third party APIs for your system as per your requirements.

What I am Offering?
🌟 Custom application Development
🌟 Install any kind of web application
🌟 Web Backend Development
🌟 RESTful API Development
🌟 Fix Security and Performance issue
🌟 Image processing and computer vision
🌟 Payment Gateway API
🌟 Bug Fixing
🌟 Troubleshoot Issues
🌟 Up-gradation of your website
🌟 Integration and development of Custom APIs
🌟 Add new features to your website
🌟 Machine Learning (ML) and Artificial Intelligence (AI)
🌟 Large Language Model developer (LLM)
🌟 User Management and Custom Users
🌟 Customized Admin Dashboard
🌟 Charts, Graphs, Maps Integration
🌟 Complete and professional Website Development (Advanced Tier)


API Development, API Developer, Twillio, Payment Gateway integration, Python Expert, Django Expert, Flask Expert, Nuxt.js Expert, Nest.js Expert, Node.js Expert, Express.js Developer, PHP Developer, Full Stack Developer, Laravel Developer, CodeIgniter Developer, Bug Fixing, Feature Enhancement, Backend Developer, Web App Developer.
Programming Languages
Python, TypeScript, Flash
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$149
Standard
$3,000
Advanced
$6,500
Delivery Time 1 day 35 days 60 days
Number of Revisions
123
Design Customization
Content Upload
-
Responsive Design
Source Code
-
-
-
4.7
26 reviews
88% Complete
4% Complete
1% Complete
(0)
1% Complete
(0)
8% Complete

MD

Mihaela D.
5.00
Feb 27, 2026
Calorie AI Android Development It was a fruitful collaboration with a highly professional developer. His team was very efficient, and I really enjoyed every call with him. We developed an amazing app, which I'm very grateful for. Thank you so much.

KA

Kelly A.
5.00
Nov 3, 2025
Full stack web development Did the job well, communicated well, and was available. Would hire again.

CT

Cedric T.
5.00
Jul 23, 2025
Django Full Stack Developper

RS

Ryan S.
5.00
Feb 25, 2025
Resetting server for wavcompare

JA

Joe A.
1.00
Feb 15, 2025
Self-Hosted Mergin Maps System Setup Completely lied about skill level and availability, estimate for work completed not even close, days between comms. Project nowhere near complete yet time estimated for full completion has been billed. Completely ripped us off and has made it impossible for us to hit our deadlines.
Manwinder S.Status: Offline

About Manwinder

Manwinder S.Status: Offline
Full Stack Mastery & Web Excellence, AI/ML, LLM Enthusiast
100% Job Success
4.7 Ā (26 reviews)
Mohali, IndiaĀ - 3:33 pm local time
šŸ”° šŸšŸ’+ š™”š™šš™–š™§š™Ø š™¤š™› š™€š™­š™„š™šš™§š™žš™šš™£š™˜š™š
šŸ… š™š™¤š™„ š™š™–š™©š™šš™™ š™Šš™£ š™š™„š™¬š™¤š™§š™ 
šŸ¤ š™Šš™„š™©š™žš™¢š™Ŗš™¢ š™…š™¤š™— š™Žš™Ŗš™˜š™˜š™šš™Øš™Ø š™š™–š™©š™š

With over a decade of mastery, I navigate the digital universe as a š…š®š„š„ š’š­šššœš¤ šƒšžšÆšžš„šØš©šžš« with a skillset that spans šš²š­š”šØš§ šŸš«ššš¦šžš°šØš«š¤š¬ (full-stack, micro-framework, and asynchronous), š‹š‹šŒš¬, šŽš©šžš§š€šˆ š€ššˆš¬, Advanced š€šˆ/šŒš‹ technologies, and more.

My diverse tech stack includes:
✨ š†šžš§šžš«ššš­š¢šÆšž š€šˆ šŒšØššžš„š¬ & š“šØšØš„š¬: GPT-4o/4.1/5/4 Turbo/3.5 Turbo | o3-mini | Claude 3.5 | Claude 3.5 | Gemini 1.5 Pro & Flash | DeepSeek V2/V3/Coder/R1 | LLaMA 3 | Command R+ | Grok-1.5 | DALLĀ·E 3 | Stable Diffusion XL/3 | Midjourney v6 | Runway Gen-3 | LangChain | LlamaIndex | AutoGen | CrewAI | Ollama | LM Studio | GPT4All | Modal | vLLM | TGI | Azure OpenAI | AWS Bedrock | Pinecone

✨ š€šˆ/šŒš‹ š‹š¢š›š«ššš«š¢šžš¬ & š…š«ššš¦šžš°šØš«š¤š¬: TensorFlow | PyTorch | Scikit-learn | Pandas | Numpy | Matplotlib | Hugging Face Transformers | Diffusers | Fastai

✨ š€š®š­šØš¦ššš­š¢šØš§ & š–šžš› š’šœš«ššš©š¢š§š : Zapier | Make | Apache Airflow | Selenium | Beautiful Soup | Playwright | Puppeteer | Pipedream | Activepieces

āœØššššœš¤šžš§š š“šžšœš”š§šØš„šØš š¢šžš¬: Python (Flask, Django, FastAPI) | Express.js | Machine Learning (ML) | AI | Microservices | WebSockets

✨ š…š«šØš§š­šžš§š š“šžšœš”š§šØš„šØš š¢šžš¬: React | Next.js | Vue.js | JavaScript | TypeScript | Solid.js

✨ šƒššš­ššš›ššš¬šžš¬: MongoDB | PostgreSQL | MySQL | Apache Cassandra | AWS DynamoDB | Firebase

✨ š…š«šØš§š­šžš§š š’š­š²š„š¢š§š : Tailwind CSS | Chakra UI | Shadcn UI | Radix UI | DaisyUI

✨ šƒšžš©š„šØš²š¦šžš§š­ & š‡šØš¬š­š¢š§š : Vercel | Railway | Netlify | Render | Fly io | Cloudflare Pages | Docker | AWS ECS/Fargate

ā© š€šˆ/šŒš‹ š“šžšœš”š§š¢šŖš®šžš¬: Supervised & Unsupervised Learning | Neural Networks | Natural Language Processing (NLP) | Large Language Models (LLMs) | Multi-Agent Orchestration (AutoGen, CrewAI) | Open Source LLM

āœ… š€ššš¢š­š¢šØš§ššš„ š“šžšœš”š§š¢šœššš„ šš«šØšŸš¢šœš¢šžš§šœš¢šžš¬: WebSocket | GraphQL | Docker | Redis | Nginx | Git | GitHub | Bitbucket | Agile/Scrum | Trello | Jira | Bash/Shell Scripting | RESTful APIs |

🌐 šƒšØš¦ššš¢š§ š„š±š©šžš«š­š¢š¬šž: Successfully delivered end-to-end solutions across diverse industries, including E-commerce, Healthcare, Travel, Education/LMS, FinTech, Cybersecurity, Food Delivery, Taxi Booking, and more.

Looking forward to a long-term business relationship with you!

Steps for completing your project

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

Delivery time starts when Manwinder receives requirements from you.

Manwinder works on your project following the steps below.

Revisions may occur after the delivery date.

Why select me?

āž« Simple to very complex python systems such as ERP, Point of Sale (POS) Systems, Online Marketplaces, and others āž« Google chrome extension development āž« New features implementation or adding integrations from other platforms like Twilio, Mailgun.

SERVICES INCLUDE

āž« Third-party API Integration āž« Custom API development āž« Rest API Development for your Chatbots, AI model and more āž« Web App Development or Bug Fixing

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