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Sanjay Kumar
@sanjaykumar747
Level 2
Chrome Extension Developer, Python Script Developer and AI Automation Specialist
India
English, Hindi
About me
I help startups and businesses save time by building smart AI automation tools and custom browser extensions. With 10+ years of experience in Python (Flask/FastAPI) and Laravel, I turn manual workflows into efficient, automated systems.
Whether you need AI-powered chatbots, Chrome extensions, or secure REST APIs, I deliver clean, scalable solutions that improve productivity and drive real results.
Skills
Sanjay Kumar
$20/hour
Offline •
Average response time: 1 hour
See my services
API & Integrations
I will build python automation scripts, scraping bots and apis
Programming & Tech
I will build custom chrome extensions, automation bots and scraping
Want to work on an hourly basis?
Tell Sanjay Kumar what you need.
$20
/
hourPortfolio
Work experience
Senior Full Stack & AI Automation Developer
Sr. Web Developer | WebGarh Solution Pvt ltd. • Full-time
Jun 2019 - Apr 2022 • 2 yrs 10 mos
A Senior Web Developer is a seasoned professional responsible for the design, development, and maintenance of web applications and websites. They possess advanced skills in various web development technologies and frameworks, including but not limited to HTML, CSS, JavaScript, and popular libraries like React, Angular, or Vue.js. Their role typically involves collaborating with cross-functional teams, including designers, product managers, and other developers, to deliver high-quality web solutions.
PHP DEVELOPER
Eweb A1 professionals pvt ltd.
Jul 2016 - Apr 2017 • 9 mos
Worked as a PHP Developer at Eweb A1 Professionals Pvt Ltd, where I was responsible for developing and maintaining dynamic web applications using core PHP and MySQL. Contributed to backend development, database design, and custom feature implementation for client websites and internal business systems.
PHP DEVELOPER
Darsh web solutions • Full-time
May 2014 - Sep 2016 • 2 yrs 4 mos
Design and build robust server-side components, APIs, and databases to support frontend functionalities. Utilize server-side languages such as Node.js, Python, or PHP, and databases like MongoDB, MySQL, or PostgreSQL.
66 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 66 Reviews
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Most relevant
veronicahvee
Repeat Client
United States
This is my second of soon to be many gigs with Sanjay. I cant say enough about him,, He identifies current and future problems that no one else has yet to discover. Communication was clear, professional, and responsive throughout. He asks smart questions, provided clear updates, and makes sure I understand...
Helpful?
veronicahvee
Repeat Client
United States
This is my third time with Sanjay... he has brought my vision to full completion.. he has refined my work into something that I can finally be proud of.. he has amazing skill sets.He is kind and his communication is 100%.. i am so glad I am working with him. He has done with others could not.. i look...
Helpful?
veronicahvee
Repeat Client
United States
“Absolutely outstanding developer! Highly skilled, reliable, and detail-oriented. Delivered my Chrome extension project on time, with clean code and seamless functionality. Communicated clearly throughout the project, meticulous in his work and went above and beyond to ensure everything worked perfectly....
Helpful?
mickolidia
Repeat Client
Germany
Excellent experience working with Sanjay. He is very professional, communicates clearly, and understands the requirements perfectly. The work was delivered on time and with great quality. He was also open to feedback and made adjustments quickly when needed. Highly recommended, and I would definitely work with him again.
Helpful?
mickolidia
Repeat Client
Germany
Great experience working with Sanjay. Communication was clear and consistent throughout the process. He understood the requirements well and delivered as expected. Reliable and easy to work with. Would recommend.
Helpful?
