Python Developers & Programmers

Get Your Python Project Started Today!

Hire a freelance Python developer to rev up your web applications. Search our database of affordable Python experts to get your project started today.

Python is a dynamic general-purpose, object-oriented programming language designed for code readability and used for web applications (e.g. Google, Yahoo and YouTube). On Upwork, the world’s largest online workplace, companies hire Python programmers to successfully complete jobs including loading datasets, creating widgets, and performing data transformations.

Browse Python job posts for project examples or post your job on Upwork for free!

Python Job Cost Overview

Typical total cost of Upwork Python projects based on completed and fixed-price jobs.

Upwork Python Jobs Completed Quarterly

On average, 669 Python projects are completed every quarter on Upwork.

669

Time to Complete Upwork Python Jobs

Time needed to complete a Python project on Upwork.

Average Python Freelancer Feedback Score

Python Upwork freelancers typically receive a client rating of 4.73.

4.73
Last updated: June 1, 2015
More options
Clear all filters
  1. Juan Luis Herrera Cortijo

    Juan Luis Herrera Cortijo

    Data Scientist

    Spain - Last active: 21 hours ago - Tests: 16 - Portfolio: 5

    Do you have some question that requires a statistical or machine learning answer? No problem. As a data scientist with 15 years of experience, I have the technical knowledge and the communication skills needed to solve your problem and, most important, give an answer that you can apply to your field of interest. What I offer to you is a full data analysis/machine learning stack, including: - Getting and organizing your data. - Selecting the most relevant statistical or machine learning technique for your case. - Applying the technique to your data. - Writing a report that explains every step taken and makes a interpretation of the results. All written with enough technical detail, but that doesn't require a depth statistical knowledge to follow. - Assistance in applying the results to your specific field. I can do all this using any or several of the following: R, MATLAB, Python, MySQL. Everybody can apply an out of the shell statistical algorithm to some benchmark data. But I'm an expert in the tricks needed to apply those algorithms to real data.

    $44.44 /hr
    491 hours
    5.00
  2. Panos M.

    Panos M.

    Python / LaTeX Expert

    Greece - Last active: 21 hours ago - Tests: 8

    Experienced software engineer with over 6 years of experience with computer programming. Proficiency with Python, C/C++, and PHP languages. Strong Windows, Linux, and UNIX administrative skills. I put emphasis on well written and well commented code. I complete projects on time, with consistent and timely written updates. I am not a native English speaker, but my verbal and written communication skills are excellent (IELTS 8.5/9.0). Web development: Django, Flask Internet / Web Scraping: BeautifulSoup, Scrapy, requests, boto Scientific Software: numpy, scipy, pandas, scikit-learn, matplotlib, VTK Databases: MySQL, Postgres, sqlite APIs: imdb, rotten tomatoes, dropbox,mozscape, semrush Various: LaTeX

    $40.00 /hr
    1,630 hours
    4.94
  3. Joshua Mock

    Joshua Mock

    Front-end architect

    United States - Last active: 1 day ago - Tests: 3

    I'm a front-end architect with 14 years of web development experience. My strongest suits are planning and building highly interactive JavaScript applications in a web browser and building Node.js applications. I currently work on a team of 30 developers where I help vet new tools and frameworks for front-end development, and advise, assist and train product-building teams on the best tools for the projects they are assigned. I am highly skilled in JavaScript. I have built several front-end applications in Backbone.js, Marionette and React.js and am familiar with Ember.js as well. I'm also proficient in Python, PHP, HTML5 and CSS/SASS and somewhat capable in Ruby as well if the need arises.

    $90.00 /hr
    341 hours
    5.00
  4. Devasia Joseph

    Devasia Joseph

    Web and Mobile Development Consultant Architect

    India - Last active: 3 days ago - Tests: 2 - Portfolio: 2

    Full stack developer, architect and consultant for web and mobile development. I have over 9 years of experience developing complex applications in various technology platforms such as Java .Net,Python, PHP, Javascript, Clojure iOS and Android Platforms. Although my current choice of technology is Clojure running on Java platform I am open to working with other tech stacks too. I have a bachelor's degree in Engineering.

    $35.00 /hr
    514 hours
    5.00
  5. Miha Čančula

    Miha Čančula

    Physicist, OpenCL & Qt Developer

    Slovenia - Last active: 21 hours ago - Tests: 4 - Portfolio: 8

    As a Computational Physicist I work on high-performance numerical modeling in a variety of languages. Recently I've made great improvements to software using the Qt, OpenCL and OpenGL libraries. I am a very fast learner and a good problem solver, having won medals at international olympiads in both mathematics and physics. I am ready to approach new and difficult tasks, and I always make sure that my code is readable and maintainable.

    $60.00 /hr
    374 hours
    4.98
  6. Jordan Ringenberg

    Jordan Ringenberg

    PhD in Computer Science, Expert in C++, Python, MATLAB, Java, Web Dev.

    United States - Last active: 4 days ago - Tests: 3 - Portfolio: 1

    Expert knowledge and over seven years of experience in object-oriented programming and agile development utilizing C++, Java, Python, Visual Basic, Objective-C, C#, MySQL, shell scripting, and web programming Software engineering and computer vision expertise, with numerous peer-reviewed published outcomes. Specialties include object-oriented design, algorithms, image processing and computer vision, and 3D modeling Expert-level experience in major development platforms including .NET, MATLAB, Linux/UNIX, Eclipse, and Cocoa Strong written and verbal skills, with proven track record in university teaching and scholarly publications

    $70.00 /hr
    106 hours
    5.00
  7. Andrew P.

    Andrew P.

    Data Scientist | Software developer | LaTeX expert

    Ukraine - Last active: 21 hours ago - Tests: 9 - Portfolio: 2

    Project-oriented technician in a few fields of expertise: * data analysis: various data processing using few programming languages - Python, R, Wolfram Mathematica, Matlab; * typesetter: bibliography support, complex imagery, complex, multi-line equations and interprocessing data in both LaTeX and MS Word; * software developing: desktop software developing and a distinct programms to get and operate on different data; science software to model asorted physics and math models. Experienced for a 5+ years in all fields. 1+ years of public work on oDesk.

    $40.00 /hr
    105 hours
    4.87
  8. Reid Offringa, Ph.D.

    Reid Offringa, Ph.D.

    Data Scientist and Statistician

    United States - Last active: 21 hours ago - Tests: 3

    I'm a data scientist / statistician with a PhD in quantitative psychology. That means I generate reports, figures and presentations for businesses, academic institutions, and researchers who need to understand what's happening in their data. Here's a list of analyses I specialize in: + Structural equation modeling + Latent class analysis + Generalized linear models + Machine learning algorithms Here's a list of the programming / statistical languages I can code in: + Python + R + SAS + SPSS + Mplus

    $66.67 /hr
    214 hours
    4.92
  9. Adam T.

    Adam T.

    CPA | Financial Analyst | Business Consultant

    United States - Last active: 24 days ago - Tests: 16

    I started my career as an auditor at PricewaterhouseCoopers, and I have 4 years of full-time experience as an analyst working with financial and non-financial data. I was in the Accounting Honors program at Ohio State and I'm a CPA (Certified Public Accountant). The opportunities I'm looking for would involve financial/data analysis, strategic consulting, automation of processes, setting accounting policies, or product pricing (I'm pretty flexible though, so even if a project doesn't fit in any of these categories I'd still be interested to hear about it). I have good experience with: -Financial and data analysis -Business and valuation models -Budgeting and forecasting -Excel VBA macros -Python scripts for web scraping/data mining -SQL queries -Application of accounting standards (GAAP and IFRS) -Process improvement and internal controls You can also check out my LinkedIn profile: https://www.linkedin.com/pub/adam-tzagournis-cpa/78/467/120

    $50.00 /hr
    32 hours
    5.00
  10. Ryan K.

    Ryan K.

    Computaional Scientist / Software Engineer

    United States - Last active: 1 month ago - Tests: 6

    Broad experience designing, developing and implementing software tools and computational methodologies for applications in biotechnology, bioinformatics, genomics, drug discovery, and business intelligence. Software engineering, scientific programming, scripting in Unix/Linux environments. Excellent coding skills in C, Python, Ruby, Perl, R, shell (sed, awk). Experience with database modeling & queries (MySQL), web technologies (LAMP) PHP, CSS, JavaScript, HTML. Computer science & IT familiarity with algorithms, data structures, graph theory. Experience with software life cycle, testing procedures, system administration (Linux). Machine learning & statistics with custom code (C, Perl, Python) and statistical packages (S-PLUS, R scripts) for feature selection, data mining, classification, predictive modeling. Data QC and sampling, correlation analysis, plotting, visualization. Business proprietor, client interfacing, requirements gathering, project proposals and project management documentation, reports and technical writing.

    $44.44 /hr
    0 hours
    5.00