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Skills

  • Python
  • Research
  • Amazon AWS
  • C++
  • DevOps
  • Rnn
  • Software Development
  • Ai
  • Alexa Skill
  • Asyncio
  • Back End Development
  • Cloud Computing
  • Deep Learning
  • Deployment
  • DNN

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Services

  • Machine Learning Engineer

    $40/hr Starting at $50 Ongoing

    Dedicated Resource

    Ondrej is a deep learning expert using TensorFlow and Python Scientific Stack (NumPy, SciPy, Pandas, etc.). He has a depth experience with Natural Language Processing (NLP) and Automatic Speech Recognition...

    AiAlexa SkillAmazon AWSC++Deep Learning

  • Python Backend Developer

    $30/hr Starting at $240 Ongoing

    Dedicated Resource

    As a backend developer, Ondrej started writing Flask Web pages. Ondrej uses several containerized solutions for micro-services: Docker, Docker Swarm, Amazon AMI images with Faregate and ECS. He has hands-on...

    Amazon AWSAsyncioBack End DevelopmentDockerDocker Swarm

  • C++ (Embedded) Developer

    $15/hr Starting at $120 Ongoing

    Dedicated Resource

    Ondrej gained experience as an embedded developer at Angee. He is a beginner at embedded development but as a research used for prototyping and with a lot of contacts in the field he is not stuck for...

    Amazon AWSC++Cloud ComputingEmbedded DevelopmentLead Generation

About

Machine Learning Expert | Backend Developer

Ondrej Platek -- https://www.linkedin.com/in/ondrejplatek/

I have more than 6 years experience with startups, IBM & Apple as a backend developer/researcher.
In the last two years, I developed a voice interface for an Angee Security Device also as an embedded engineer.

Researcher:
2015, 2016 Apple Siri Speech Cupertino: Code & co-author of Apple peer-reviewed research paper.
2013-2017 Research Assistant Charles University in Prague; Architect & Implementation of Voice Assistant FrameWork
Startups: Software Architect, Prototype Implementation & Deployed project
2014-2015 Omilia Athens - ASR training and cloud server for several languages
2016-2018 Angee Prague - Voice Assistant for a security device
- Architect, Implementation & Leading the Voice Team.

Technologies used as a Machine Learning engineer:
Python, C++, Bash, Perl,
TensorFlow, Kaldi, Alex SDS, NumPy, SciPy,
Pandas, SeaBorn, Jupyter Notebook

Technologies used in as backend developer:
Protocols: REST, WebSockets, TCP/IP stack in general
Tools & Libraries: Asyncio for Python3, Flask, Sanic for Python3, MySQL, PostgreSQL, MongoDB, Docker, AWS, Terraform

Technologies used as a C++ embedded developer:
Protocols: WebSockets, I2S, Serial Port,
Technologies & tools: C++14, Tmux, Cmake, Make, Docker, VimScript,

As a full-stack developer I use on daily bases:
HTML5, WebRTC, Javascript, CSS, AWS, Gitlab, Github, Git, CMake, Make, VimScript, Google Analytics, Tmux, Mosh, JetBrains IDEs, Jira

Work Terms

Community: Skype, WhatsApp, Slack, Email
Contract: Full-time 40hrs/week
Job Type: Fixed and Hourly

For fixed-price projects and projects with strict deadlines, expect me to deliver on time and offer you a competitive rate per hour.

I love to research, prototype and learn new skills.
I will give you a special rate if you let me focus on:
- Implementing a new machine learning model in TensorFlow/PyTorch/Keras/...
- Work on embedded design and play with a hardware
It is fun for me and I still deliver exceptional results.
Letting me play means I don't force you to pay .... the full rate.