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Are you looking to hire a dedicated Python developer? Hire Sajjan Kumar Jha, a top-rated Python developer from Kolkata, India, to build a website, software, and app on monthly, part-time, or hourly terms.
Hire a Python developer with expertise in all Python frameworks for dynamic and interactive website, app, and software development. Hire a Python developer for excellence in the following services: Python application development, Python e-commerce development, Python API development, and Python migration services.
Python is a high-level, general-purpose programming language. Python supports multiple programming paradigms, including structured, object-oriented, and functional programming. Here are a few reasons why you should choose Python: open-source language, ease of learning, scripting, automation, cross-platform compatibility, versatility, extensive libraries, data science capabilities, artificial intelligence (AI), machine learning (ML), and web development.
Python is a 100% free open-source programming language that is freely available for anyone to use, modify, and distribute without any cost. Python can be installed quickly and at zero cost.
Python’s syntax is clean and readable, making it an ideal language. Its straightforward and easy-to-understand code structure allows for faster development and maintenance of applications.
Python is supported by PyPI, which has over 85,000 Python scripts and modules accessible to the user. These modules provide pre-packaged functionality available to users.
Python is a flexible and versatile programming language. Python has several applications integrated with other programming languages, like CPython, RubyPython, Jython, PyObjc, and IronPython.
It’s been more than 20 years since this language has been running cross-platform, which means it can run on any OS, including Linux, Windows, and macOS. Python code works on every platform.
Python has an array of frameworks for developing websites, such as Django, Flask, and Pylons. Using Python, the users can perform web scraping, which means fetching details from other websites.
Python is the preferred programming language of most data scientists. Python also handles statistical, tabular, and matrix data and also visualizes it with libraries like ‘Matplotlib’ and ‘Seaborn‘.
Artificial intelligence (AI) is a pivotal domain where Python shines. Python’s libraries: TensorFlow and Keras, enable the implementation of complex machine learning and deep learning algorithms.
Python is used to develop GUIs and desktop applications. Python's ‘Tkinter’ library enables rapid application development. Python is also used for game development by using the 'pygame' module.
Python can be used as a scripting language; the code can be written in script form and executed. So the code is interpreted by the machine, and errors are checked during runtime.
Looking to hire an experienced Python developer for a website, software, or app? Hire Sajjan Kumar Jha, a top-rated and professional freelance Python developer in Kolkata, India, to provide robust solutions for your websites, software, and apps.
Are you looking for a talented Python developer to build a secure Python website for your business? Hire a dedicated freelance Python developer to build dynamic Python web applications using the Python frameworks Django for backend development and Flask for frontend development. Hire a Python developer to create web portals with clean and intuitive UI/UX designs to ensure seamless integration.
Hire an experienced freelance Python developer for web scraping and web automation by using Python libraries like BeautifulSoup, Pandas, and Matplotlib. Web scrapping helps businesses analyze their data and other competitors’ data to increase their share of the market. Hire a skilled offshore Python developer from Kolkata, India, to build AI bots and automate your tasks with Python.
Looking for a talented freelance Python-based CMS or framework developer to build high-performance and secure websites and apps? Hire Sajjan Kumar Jha, an experienced Python developer, to customize or develop Python-based CMS or framework websites and apps like Django and Flask. Python has built-in libraries and tools that make the web development process completely effortless.
Hire Sajjan Kumar Jha, an experienced Python developer for data analysis and machine learning applications for statistical analysis, data manipulation, AI, and ML-related projects, by using Python libraries like Pandas and TensorFlow. Python is the language of AI and ML. Python has contributed a lot to this field with its huge collection of libraries and large community support.
Are you looking for a skilled Pygame developer to build interesting Python games? Hire Sajjan Kumar Jha, a skilled freelance Python game developer from Kolkata, India, to develop 2D and 3D games by using the Python library Pygame. Python is a viable choice for game development. Its simplicity, readability, and extensive library support make it an excellent language for creating games.
Hire Sajjan Kumar Jha, an expert freelance Python GUI developer for desktop and mobile. Python is an interactive programming language that helps developers create GUIs easily and efficiently. It has a huge list of inbuilt tools for Python usage, including PyQT, Kivy, wxWidgets, and many other libraries like them, to build a fully functional GUI in an extremely secure and efficient manner.
Hire a skilled offshore Python module developer to develop any Python modules to extend the features of website. Hire a dedicated Python developer to build interactive Python modules for SEO, subscriptions, popups, wholesale, product options, digital downloads, reviews, upsells, users, e-commerce, discounts, email marketing, chat, wishlists, FAQs, inventory, invoices, and order tracking.
Are you planning to switch your existing website to Python or upgrade your Python website? Hire a Python developer to ensure a smooth, seamless, and hassle-free migration while maintaining data integrity and minimal disruption. Hire a dedicated Python developer to migrate your existing websites or apps from a parallel tech stack like PHP or Java into the Python platform and upgrade for feature enhancements.
Looking for a professional Python SEO expert to improve the ranking of your custom Python website on various search engines such as Google, Yahoo, and Bing so customers find your high-performance Python website when searching for related topics? Hire a freelance Python SEO expert to get indexed and listed, drive high rankings, drive more traffic, increase sales conversion rates, and earn more sales.
Are you looking to hire a dedicated Python developer for 24/7 ongoing Python support and maintenance on an hourly, fixed-priced, or monthly contract basis at affordable rates? Hire a freelance Python developer to provide reliable Python maintenance, troubleshooting, and support services to ensure your Python website remains up and running smoothly with regular audits, upgrades, and periodic performance checks.
As an experienced freelance Python developer in Kolkata, India, we focus on the needs of our Python clients to provide dynamic Python websites, software, and apps with 100% satisfaction. As a top-rated Python developer, we scored 4.9 out of 5.0, trusted by 145+ happy clients on over 168+ projects from the USA and all over the world.
If you need any sort of web development completed then Sajjan is the person you have to hire. He was incredible to work with as he completed the job on schedule and the quality of his work was awesome.
Nathan RicherPosted on:
Very pleased with Sajjan on this project. He addressed all my concerns in a timely manner and the end result is excellent. Very high quality work with minimal input required from me.
Maia ThornePosted on:
Working with Sajjan was great. He was very patient with me when I didn't understand things and was quick to respond to any changes I required. I would happily use Sajjan again, thank-you for your work.
Rebecca OnleyPosted on:
Sajjan is an absolute professional, I am very satisfied with his work, he was very helpful, solved the problems I presented and was also patient and willing to satisfy. I will definitely be working with him again.
Paul EroPosted on:
Sajjan was very helpful in identifying performance issues of our website. We thank him for his expertise and look forward to working with him in the future.
Sumant VasanPosted on:
Sajjan was a patient and excellent communicator and worked with me to do some basic setup on a Shopify theme. I enjoyed working with him and the job was successfully completed for the technical aspects.
Brock RichardsPosted on:
One of the best freelancers I have ever worked with. Extremely competent, affordable and fast. I will be using again.
Chris KoernerPosted on:
One of the best freelancers I have worked with. I am very happy and will continue to work together for a long time to come! :)
Sam RobertsPosted on:
Great professional, excellent communication and quality of work. I hope to work again with Sajjan in the near future!
Príamo JiménezPosted on:
Sajjan helped me to complete the Shopify site. I am very happy with his work. I will hire him again.
Amit RanjanPosted on:
Sajian succesfully delivered all milestones according to specification. His English skills are very good and is an excellent communicator. We will be hiring Sajjian again and highly recommend.
George BazosPosted on:
I got excellent support from Sajjan and team...He has shown lot of patience in listening to all my comments and fixed all my issues. I would with him in future...Thank you Sajjan,for the Great work..!!
Chandrika S.Posted on:
I had an emergency-type job and Sajjan had no problem fixing my site in no time at all. This is the second time I have used his service and it definitely won't be my last. He is absolutely the best on UpWork...
Nathan RicherPosted on:
Another job completed just as required. An easy freelancer to work with. Thanks again.
Rebecca OnleyPosted on:
Krisztina MendoncaPosted on:
Jared StarkPosted on:
Hire Sajjan Kumar Jha, a highly skilled Python developer from Kolkata, India, with extensive experience in every area of Python development, from Python startup websites to enterprise Python development that increases customer engagement.
Hire an experienced freelance Python developer to build or customize top-quality Python websites, software, and apps for small to enterprise-level businesses online.
Hire a dedicated Python developer to customize, set up, or build robust Python websites, software, and apps on an hourly or fixed-priced contract basis at affordable rates.
We keep our clients updated about every stage to ensure that clients remain up-to-date with the project's progress. We believe in transparent pricing with no hidden costs.
We dedicately test all the specifications, functionality, loading speed and performance, security, usability, browser compatibility, and responsiveness of web pages to maintain QA.
Hire Sajjan Kumar Jha, a dedicated Python developer, to build secure Python websites, software, and apps on an hourly or fixed-priced contract basis as per your requirements.
We offer 30 days of free technical assistance via email or chat in order to resolve any cosmetic updates and potential bugs, content and asset changes, design, and code issues.
Explore our Python development projects that witness the professional designs and seamless functionality that our Python developer crafted for our Python clients across Kolkata, India, and internationally over a span of so many years.
Hire a freelance Python developer by using our simple, transparent pricing models.
Starting from
Milestone-based delivery, if you have pre-defined needs and clarity of requirements.
Popular
Starting from
Pay only for the actual time utilised, ideal for ongoing updates, support, and maintenance.
Starting from
160 hours a month, ideal for IT agencies and start-ups for multiple projects.
Hire a professional Python developer specializing in customizing and building Python websites, software, and apps for various industries for large and small-scale industries in the USA, India, and all over the world.
Frequently asked questions for hiring a freelance Python developer from Kolkata, India.
Python is a free and open-source language that comes with built-in tools, is easy to use, easy to learn, and has large community support. Python is the top preferred language for data science and research. Since its syntax is easily understandable and adaptable, people with little-to-no development experience can easily learn Python and use it to manipulate data for research, reporting, predictable or regression analyses, and more. Python is the major code language for AI and ML.
Python is a free and open-source language that offers exceptional value without investing heavily. Python websites, software, and apps can help turbo-charge your business's growth. As an open source and free platform, Python offers easy and quick setup, a lot of free tools and modules, a low cost of development, is fully customisable, has a huge community, is very fast, and requires easy maintenance.
The estimated time required to create a website, software, or app might take anywhere from a few days to a month, while more complicated Python projects may take several months to finalize. The specific time period depends on various factors, such as the project scope, project complexity, and other specific requirements. Please share your Python project requirements to receive a detailed proposal with a timeline and cost estimation to hire a Python developer.
The exact cost involved in developing a Python website, software, or app varies from project to project and depends on various factors such as the project scope, API integrations, project complexity, timeline, and other specific requirements. So it is better to share your Python project details and requirements with us and receive a detailed proposal and cost estimation of your Python project to select a hiring model that best suits your requirements, like hourly, fixed-priced, part-time, or full-time.
You can share your Python project requirements with us and receive a detailed proposal and cost estimation to select a Python hiring model that best suits your requirements, like hourly, fixed-priced, part-time, or full-time, and finally, we will start building your Python website.
The estimated cost to hire a Python developer is quite reasonable, starting at $20 per hour or a fixed-cost project ranging from $1000 to $20,000. The actual cost of hiring a Python developer will vary based on project requirements, deadlines, and complexity. You can hire a freelance Python developer to construct your remarkable Python website, software, or app before the deadline on an hourly, fixed-priced, part-time, or full-time contract basis at your convenience.
Yes, sure. As a skilled Python module developer, we can help you build a custom Python module from scratch or customize any existing Python module. Please share your full details to receive a detailed proposal and cost estimation to hire the best Python module developer.
You can hire a freelance Python web developer to optimize the speed and performance of your Python website to offer a great user experience and drive more traffic and conversions by optimizing html, css, js, images, and videos, cleaning codes, removing unnecessary Python modules, enabling caching, minimizing server requests, and using third-party performance tools. Please share your Python website URL to receive a detailed proposal and cost estimation to hire an experienced Python speed performance expert.
Yes, you can hire an experienced Python website developer to migrate your existing website to a highly engaging Python website by creating a Python website and transferring the content of your existing website to the new Python website to maintain data integrity with minimal disruption. Please share your full details to receive a detailed proposal and cost estimation to hire the best Python developer.
Yes, sure, we offer fully signed NDA and source code security to protect and respect my clients privacy.
Yes, you can hire a skilled Python API developer to integrate third-party services into your Python website, software, or app by using available Python modules or building a custom integration using the API. Please share your full requirements to receive a detailed proposal and cost estimation to hire a Python API developer.
Yes, we offer post-launch regular support and maintenance services to keep your Python website, software, or app secure, up-to-date, and optimized for performance. Our ongoing Python maintenance and support service includes regular updates, security patches, bug fixes, and technical support as required. Please share your Python project details to receive a detailed proposal and hire a dedicated Python developer on an hourly or fixed-price basis.
Have a project in mind? or looking for a collaboration?👋 Send an email to hello@hirefreelancewebdeveloper.com.
A senior software engineer with 16+ years (since 2008) of solid experience in web and app design, development, optimization, and digital marketing.