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Natural language processing Upwork freelancers typically receive a client rating of 4.86.

Last updated: October 1, 2015

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Anderson Ledo

Anderson Ledo

Software Engineer, C.S. MsC.


Over the last 2 years, I have developed textual classifiers using Mahout and OpenNLP frameworks and web crawlers with intense database operations and optimizations. I have also worked with web development projects for startups using Java, Groovy, Grails and MySQL. My core competency lies in Java development and designing good OO software solutions. I am seeking to expand my work with machine learning and web data mining. I am also getting my master degree in August/2012 and I'm a Java Certified Programmer (SCJP6). I have worked with Java development, and also Groovy, since 2007. And I have worked with Mahout since 2011. I'm good with UML (I was a teaching assistant in the university), I have great OOP skills and a bunch of experience with other languages/frameworks/approach. Also, I'm a fast learner.

$33.33 /hr
115 hours

Luciano S.

Luciano S.

Software and Web Developer (Python, C, C++, Javascript, PHP, HTML5,..)

Argentina - Tests: 4

I worked with Python for more than 3 years for scripting, web scraping, web development (with Django and Flask). I have also used machine learning libraries like scikit-learn as part of the thesis for my MS in Computer Science. I have experience with C, C++, javascript, CSS3+HTML5 and I also have knowledge about CUDA and OpenCL. I did an internship at Xerox Research Centre Europe (France) in the area of Natural Language Processing. Previously, I have worked as Software & Web Developer and SysAdmin for an organization, developing a Drupal webpage and an email server using Postfix and Dovecot.

$15.00 /hr
15 hours

Marko Andjelkovic

Marko Andjelkovic Agency Contractor

Java Developer, NLP and ML enthusiast

Serbia - Tests: 1 - Portfolio: 2

Software developer interested in Artificial Intelligence, specifically Natural Language Processing and Machine Learning. Working as a Java developer was involved in building state of the art question answering system and semantic API. Sees a great potential in social network as a large data source and as a tool for building a better AI.

Associated with: Morena

$30.00 /hr
23 hours

Isaac Colley

Isaac Colley


United States - Tests: 2 - Portfolio: 1

Seasoned computer programmer with superb analytic abilities and excellent communication skills, having vast experience in several languages, technologies and methodologies. My specialties and interest lie in Information Retrieval (Search Engines), Web Crawlers, Natural Language Processing, and Database Design, Software Architecture/API Design. I have a background in Internet Security and Web Development as well. I look forward to working for you!

$20.00 /hr
81 hours

Md Adnan Alam Khan

Md Adnan Alam Khan

Machine Learning programmer (Python expert)

Canada - Portfolio: 7

Machine Learning Programmer with Masters from University of Manitoba, Canada. I use python on a daily basis to do experiments involving Computer Vision, Natural Language Processing and Probabilistic Graphical Models. I am familiar with the following libraries Caffe, Theano, OpenCV, Gstreamer, Scikit-learn, scikit-image, Numpy, Scipy and Ecj (GA library) Graduated in Computer science in Jan, 2015. After that, I am working as a Machine Learning developer in Sightline Innovation Inc, Canada and apply "Deep Learning" very often on my regular work. I am also familiar scraping web for large scale data collection using Pandas and Scrapy (python) and used a lot in last two years. Others: Java, Matlab and C/C++.

$22.22 /hr
35 hours

Martín Ariel Domínguez

Martín Ariel Domínguez

Phd. Computer Science


Hi I'm teacher and researcher in the University of Córdoba Argentina. I'm phd in Computer Science, my Phd thesis is in Natural Language Processing in the syntactic Parsing. I'm also auditor quality standards, ISO 9001. I worked 2 years in Motorola Company as a Perl senior programmer (2003 - 2005).

$33.33 /hr
5 hours

Yogeswaran V

Experienced in Hadoop, Python, NLTK, Visual Studio

India - Tests: 1

In my career I have worked on wide range of technologies like Natural Language Processing, Image processing, data mining, recommendation engines, data analysis, Insight generation from Bigdata, Standalone application development, android app development and 3D designing. I strongly believe possessing wide variety of skills and grasping new technologies quickly are my strengths and I have proved it in my career. I am well versed in 1. Programming languages like C++, Java, Python, VB .NET 2. Data science languages like R, SAS, SQL 3. Big Data technologies like Hadoop, Hortonworks platform, Hive, Pig, Spark, UDFs 4. Visualization tools like Tableau, Microsoft Excel 5. Other tools like Visual Studio, Maya, Adobe Photoshop, Pinnacle Studio, PyQT, Android Development Kit,

$14.44 /hr
7 hours

Illya Havsiyevych

Illya Havsiyevych Agency Contractor

Senior Developer

Ukraine - Tests: 3 - Portfolio: 5

Can do Complex Tasks! Master's, PhD, CSM, 10+ years of professional experience, 20+ projects done, 10+ training and courses passed, big fan of algorithms and data structures, contestant in Google CodeJam, Facebook HackerCup, Hackathons

Associated with: Hayes LLC

$33.33 /hr
121 hours