I'm a seasoned Python Backend Developer with 5+ years of experience in building backend systems, APIs, and building automated systems that help businesses reduce manual work and run their processes more smoothly.
In Python I have extensive experience of working with frameworks like FastAPI, Django, and Flask to build backend services and RESTful APIs, implementing secure authentication and authorization. I am very well versed with Microservices architecture of developing Restful APIs.
I have strong experience of working with SQL databases such as MySQL and PostgreSQL, and working with (and/or modifying) complex SQL queries is NOT tough for me.
Most of my experience lies in working upon systems where data comes from APIs, user actions, or external sources and is processed through backend logic to trigger useful actions like updating records, sending notifications, or generating outputs.
I am also very well versed with building integrations with third-party services so different tools can work together without manual effort. I can also integrate AI features like OpenAI APIs
Apart from that, I also bring with myself a lot of experience with building Slack bots and I have build a couple of Slack Bots till now (Please refer Portfolio section on my profile for more details).
Lastly I also have experience with automation tasks such as data extraction, scraping, and processing, where information is collected, cleaned, and presented in a structured way.
From a development perspective, I focus on writing well tested and clean code and handling errors properly. My goal is always to keep the backend clean and organized so it can grow without becoming difficult to manage.
Last but not the least, I bring with myself Ownership taking and Problem solving capabilities. I also have excellent communication skills (both verbal and written) and keep my communication up to date while working on the project.
Also I am flexible with my working hours to ensure smooth collaboration and timely delivery of the project.
If my profile aligns with your requirement, I'd be happy to connect and discuss your project in detail.
API Development
Python
Flask
API Integration
Back-End Development
SQL
Data Processing
OpenAI API
FastAPI
Django
RESTful API
Automation
Web Scraping
Data Extraction
Scripting
PostgreSQL
Git
Postman
Business Process Automation
MySQL
Ashish K.
New Delhi, India
$25/hr
5.0
11 jobs
Front end: React.js, Bootstrap, Tailwind, XML, swift, objective c, storyboard
Back end: Java, Python, c++, Nodejs, Flask, c
IDE: Eclipse, Netbeans, Android Studio, xcode
Database: MySQL, Mongo, SQL Server, Redis
EXPERT in building REST APIs.
If project permits will do all the work in LIVE session with you.
Let's connect and discuss your project, cant wait to see you win.
API
Python
Machine Learning
C++
Flask
Automation
Web Scraping
Discord
Android App Development
Discord Bot Development
Node.js
MySQL
MongoDB
Swift
Objective-C
Ravi R.
New Delhi, India
$40/hr
5.0
142 jobs
(๐๐ฏ๐๐ข๐ฅ๐๐๐ฅ๐ ๐๐ฎ๐ซ๐ข๐ง๐ ๐๐๐, ๐๐๐ง๐๐๐, ๐๐, ๐๐๐ ๐จ๐ซ any ๐ฉ๐ซ๐๐๐๐ซ๐ซ๐๐ ๐ญ๐ข๐ฆ๐ ๐ณ๐จ๐ง๐๐ฌ ๐๐จ๐ซ ๐ฌ๐๐๐ฆ๐ฅ๐๐ฌ๐ฌ ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ข๐จ๐ง.)
๐ฅ YOUR TRUSTWORTHY PARTNER SINCE 2004 ๐ฅ
โ Ranked "TOP 3% of Web Developers" on UpWork!! โ
โ โบ My motive is always "100% Client Satisfaction" because your satisfaction is my "success".
โ โบ Your project success is my success. I leave NO stones unturned to make my clients satisfied with my top-notch work quality and timely delivery.
โ โบ "Round the clock" availability
โ โบ Outstanding after-sales service i.e 98% repeat customer rate (in which most of freelancers fail)
I am having more than 14 yrs. of extensive experience developing/integrating advanced solutions, serving wide spectrum of clients in Complex API integrations, Web Applications, Plugin Development, Mobile Apps, Bootstrap, React JS, Laravel, AWS, Malware Removal, Penetrating Testing and lot more..
๐Services I offer๐ :-
โ API Integration Specialist
โ Real Estate IDX, MLS, RETS, REST API, RESTFul API, OAuth, JWT etc..
โ Plugin Development/Customization (Woocommerce, WordPress, PhpFox, SocialEngine, Joomla etc)
โ Responsive Websites (WordPress Elementor/Divi/Bootstrap)
โ iOS/Android app development
โ Hybrid app development
โ Web Apps using Laravel, React JS
โ Payment Gateway Integration
โ Real Estate IDX
โ Malware Removal
โ Penetration Testing
โ Performance Optimization
I offer Plugin and Customization services for over more than 50+ scripts. Few of them as follows :-
1) FlutterWave
2) Woocommerce/WordPress
3) PHP ProBid
4) OpenCart
5) PhpFOX
6) SocialEngine
7) Magento
8) Joomla
9) ZEN Cart
and still counting....
๐๐HOW I AM DIFFERENT FROM COMPETITION๐๐ :-
โบ Very vast relevant experience working with WordPress hooks, REST API integration, Gravity Forms, Advanced Custom Fields, Popular Bootstrap or Responsive themes like Divi, Elementor, Betheme, Twenty Eleven, Genesis Framework, Thesis and plugins like Revslider, WooCommerce, BuddyPress, Yoast etc
โบ A strong understanding of how to optimize WordPress sites for functionalities, plugins, speed and performance.
โบ Have deep experience working with AWS S3, RDS, LightSail etc.
โบ Very deep experience integrating Complex API Integrations, Complex Plugin Customisations, Plugin Development.
โบ Excellent track record of fully satisfied customers. Please visit my profile and check all 5/5 excellent reviews.
โบ I am very strict for DEADLINES and WORK QUALITY!!
API Development
API Integration
WordPress
WooCommerce
JavaScript
PHP
phpFox
SocialEngine
Web Development
RESTful API
Flutter
WordPress e-Commerce
Real Estate IDX
GeoAPI
OpenAI API
Shubh M.
New Delhi, India
$40/hr
4.9
48 jobs
Hi there๐๐ปmy name is Shubh. Iโm Python๐ Developer with 4 years of experience, I know how to implement the clientโs idea๐ก. I like to create modern and attractive code.๐
SERVICES๐ฅ :
- AI Development
- SaaS Development
- Zapier/Make integrations
- Backend development
- Bot Creation ๐ค
- Scraping
- Rest API/ API Creation
- Automation
- Scripting
- DevOPS โ๏ธ
SERVICE GUARANTEED๐ฅ :
- Revision till you are satisfied
- Support on files after project completion
Tech buzzwords:
- Python (2, 3), Flask, Celery, asyncio, aiohttp, Django, multithreading/multiprocessing, pytest, unittest;
- Databases: PostgreSQL, MongoDB, Redis, ORMs (SQLAlchemy, Django ORM, peewee);
- Web: WebSockets, gunicorn, Nginx, a bit of JavaScript/CoffeeScript/Angular, HTML/CSS;
-Frameworks: Flask, Wordpress, Django, Jira;
- DevOps: Docker/docker-compose, Linux, deployed things to DigitalOcean and Heroku;
- Machine learning realated: Pandas, NumPy, did an API around a TensorFlow model.
- Automation: Selenium, BS4, RPA
Being a generalist I'm open to working with new technologies, so if the tech you use is not listed above - let's chat to find out if I can help you with your project.
Thanks and have a good one :)
Twitter/X API
Twitter/X
API
Python
SQL
HTML
JavaScript
Automation
MongoDB
Scripting
Web Scraping
Twilio API
Bot Development
Python Script
Shiv Kumar T.
New Delhi, India
$25/hr
5.0
102 jobs
๐ ๐๐ค๐ฅ ๐๐๐ฉ๐๐ ๐๐ก๐ช๐จ ๐๐ง๐๐๐ก๐๐ฃ๐๐๐ง | AI & Full Stack Engineer | SaaS, Automation, WhatsApp API, FastAPI, React | 16+ Years Experience | ๐๐ค๐ฅ 3% ๐ค๐ ๐๐๐ก๐๐ฃ๐ฉ๐จ ๐ค๐ฃ ๐๐ฅ๐ฌ๐ค๐ง๐ | ๐๐ค๐ง๐ ๐๐ ๐๐ซ๐๐ง 10,500+ ๐๐ค๐ช๐ง๐จ | ๐๐ช๐๐๐๐จ๐จ๐๐ช๐ก๐ก๐ฎ Completed ๐๐ซ๐๐ง 400+ Projects ( Web & Mobile)
I help businesses build scalable SaaS products, automate workflows, and integrate AI into real-world applications.
With 16+ years of experience and 400+ completed projects, Iโve worked with startups and enterprises to deliver high-performance web apps, automation systems, and AI-powered solutions that actually solve business problems.
What I can help you with:
โ Building SaaS platforms (React, Next.js, FastAPI, Node.js)
โ AI integrations (OpenAI, LLMs, chatbots, AI workflows)
โ WhatsApp Cloud API, CRM systems, and messaging automation
โ Backend architecture and scalable REST APIs
โ Workflow automation using Zapier, Make, n8n, GoHighLevel
Recent work includes:
โ AI-powered CRM with WhatsApp automation
โ SaaS platforms with subscriptions, user roles, and dashboards
โ Automation systems saving 100+ hours/month for clients
โ Real-time messaging systems with high scalability
Tech Stack:
React | Next.js | FastAPI | Node.js | Python | PostgreSQL | MongoDB | AWS | Firebase
I focus on clean, maintainable code and long-term scalability โ not just quick fixes.
Clear communication, on-time delivery, and building solutions that actually work in production are my priorities.
If you're looking for someone who understands both product thinking and engineering execution, feel free to reach out.
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