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Development & IT Consultation with Oleksii S.

4.8 · 25 reviews

Development & IT Consultation with Oleksii S.

4.8 · 25 reviews

I can provide audit and consultation where I explain the key components of development of trading systems for small and mid trading companies. During the development we will review trading system architecture, code design patterns from the point of domain driven design and trading system operations from the aspect oriented point of view. We also can dive deeper into other trading systems details realization like choosing technology, scalability and the problems of decentralisation and centralization and backtesting with simulation of close to real conditions. Please send me your topic and your questions. Besides, separately you can request project plan, system analysis, project architecture or estimation.
Get personalized advice on:
IT Support & Services Mobile App Development Web Programming trading strategy trading automation scala multithreaded, parallel, & distributed programming language cryptocurrency trading

You’re covered with payment protection so you can cancel and get a full refund up to 24 hours before your consultation.

Oleksii S.Status: Offline

About Oleksii

Oleksii S.Status: Offline
Back-end developer with experience in Scala, Java, Python, Node
100% Job Success
4.8  (25 reviews)
Meinerzhagen, Germany - 8:04 pm local time
I am Scala backend developer, I have worked on various complex backend and mobile projects and gained strong research, problem solving and analytics skills. My general software development experience is 13 years

Today's my areas of interest are Scala development, trading systems, fintech and investing
The whole 2023 I worked as a Scala consultant for a huge fintech company, worked on multiple micro services using Scala, Akka Kafka and more technologies

I also worked with Java intensively and less with Python during my career

What to expect

Schedule the consultation
Choose from the freelancer’s available days and times.
Get advice for your custom needs
Share details about your project and what you want to talk about. The freelancer will review and reach out if they have questions.
Join the Zoom meeting
1-on-1 meeting with the freelancer to discuss your needs and project.
Approve the work
The freelancer will finish up the documents you asked for and send them to you for approval:
    Before the consultation

    Here’s what Oleksii will need to know before you meet

    1. The topic of your consultation? The list of questions you want to be answered? Is it a general conversation about algorithmic trading systems or your have specific idea?
    Rating is 4.8 out of 5.
    (25)
    5 stars
    92% Complete
    (23)
    4 stars
    4% Complete
    (1)
    3 stars
    4% Complete
    (1)
    2 stars
    1% Complete
    (0)
    1 star
    1% Complete
    (0)
    AU
    Anatolii U.
    4.0
    Sep 4, 2024
    Auto bot for trading Oleksii has skills on how to do tasks but he is not a trader and have no a deep experience and knowledge how it should work.
    SM
    Stein-Ivar M.
    5.0
    Sep 19, 2022
    Create Scala microservices with Angular frontend Oleksii did everything up to expectation or even better. He is fluent in English, positive, highly skillful, thorough and very creative, and I am super happy with the final result!
    HA
    Humaid A.
    5.0
    Feb 22, 2022
    You will get algorithmic trading system framework for trading bots and strategies Perfect job
    AG
    Alexander G.
    5.0
    Apr 29, 2021
    VPN app development and support Excellent work. Highly recommend to hire Oleksii for complex and unclear tasks.
    JG
    John G.
    4.5
    Feb 11, 2021
    Various Work