- Hourly Rate$20 / Hr
- Total Earned$0
- Experience7 Years
Hello, my name is Sofia Mitchell first of all, I would like to thank you for visiting my profile, so now let me introduce myself. I am a highly qualified Full Stack Developer with more than six years of experience, and I am also especially skilled in HTML, CSS,Sass, Javascript, Jquery, AJAX, JSON, Node Js, AngularJs, React, PHP, Laravel, Codeigniter, and In MySQL And In MongoDB
I have also graduated from Technical University of Munich, so you can be sure that keeping a high class in my job is my number one priority.
During the years of my career, I have developed a variety of functional websites and web apps for my dozens of satisfied clients; I always make sure that my client is satisfied with my work; meanwhile, your satisfaction is always my first priority.
- Hourly Rate$30 / Hr
- Total Earned$17555
- Experience9 Years
Hi there! I am Mathew and I am a full stack web and mobile engineer with more than 9 years of proven experience and ability to develop high-performance applications and websites. Known for excellent client-facing skills, I have participated in proposals and presentations that have landed six-figure contracts. I also excel in merging business and user needs into high-quality, cost-effective design solutions while keeping within budgetary constraints. My technical expertise includes: Microsoft Visual Studio (Frameworks: 1.1, 2.0, 3.5, 4.0), TFS, Cross-platform proficiency (Windows, Unix, Linux and VxWorks); Fluency in 13 scripting/programming languages (including C, C++, VB, Java, Perl and SQL); Advanced knowledge of developer applications, tools, methodologies and best practices (including OOD, client/server architecture and self-test automation), Visual Basic .NET development, Java development, and C development, SQL Server query development, and database management. Mobile app development skills: Flutter, Ionic, Java, PhoneGap, React Native and much more. I also have proficient skills with website design, HTML, CSS and JavaScript development, as well as website administration.
- Hourly Rate$27 / Hr
- Total Earned$38890
- Experience10 Years
I am a freelance software, web application and machine learning developer. I've been working with Scala and functional programming for the past 5 years, with Machine Learning and Data Science.
I prototyped a chatbot for a startup in the travel industry. To do this, I used Stanford NLP Technologies, Python, Scala and IBM Watson cloud solutions.
I have used NLP techniques, such as slot filling, for dialogue management. I worked on a rule-based NLP model to extract the intent of an incoming message. For the server infrastructure, we used Twitter Finagle with Finch as HTTP server.
I developed machine learning models using Python Tensorflow and Keras for the project. I prototyped Deep Learning models, such as CNN, RNN, LSTM. I also programmed data mining capabilities using Scala, Twitter API via Twitter4J/Twitter4S and streaming via FS2 (part of the Typelevel umbrella, utilising Cats infrastructure). Also, I worked on data exploration and visualisation in Gephi, the graph software. As a result, we were able to deliver the end client a prototype that they used to pitch the idea to investors.
