alexey zubritskiy
Senior Software Engineer, Architect, Blockchain Specialist at VALK
senior software engineer , architect valk
'm passionate programmer . mean . love challenging task difficult problem . started writing code even device execute never stopped since . enjoy overcoming hardware software limitation . fun learning new technology inside , adopting way thing , making exceptional new product . 've replaced heart complex system wa running full throttle . 've designed new system scratch . 've dealt various environments—from calculator phone cloud supercomputer . programming job hobby . lifestyle .
VALK
https://ru.linkedin.com/company/valktech
Senior Software Engineer, Architect, Blockchain Specialist
Analysis and aggregation of user's DeFi activities, single entry point for various DeFi protocols, composite transactions builder

- Smart contracts: architecture and development of smart contracts for transactions builder (Solidity)
- Frontend: integration of MakerDAO main functionality (JS, React)
- Backend: integration of MakerDAO, Uniswap, Curve and others (Kotlin)
Remote
https://media-exp1.licdn.com/dms/image/C560BAQFNGt83kN9G6w/company-logo_100_100/0/1579511669053?e=1655942400&v=beta&t=r0gboCuayKQS1WZ_-oFOSM-atHPTyOoYoyvuAPMsd3k
Firmshift
https://ru.linkedin.com/company/firmshift
Senior Software Engineer, Architect, Blockchain Specialist
Development of Liquifi V2 on Cardano blockchain
- Smart conrtact development (Haskell)
- Backend development (Haskell)
Remote
https://media-exp1.licdn.com/dms/image/C4D0BAQEx9iDmunTieA/company-logo_100_100/0/1519922073041?e=1655942400&v=beta&t=vwG7NiYLLI4CIsLrLGciNxqZnRicrXHxbFZAtJOOG5M
RocketDNA
https://ru.linkedin.com/company/rocketdna
Senior Software Engineer, Architect
Full development of frontend, backend, database; deployment and maintenance (React, Java, MySQL, docker, AWS)
https://media-exp1.licdn.com/dms/image/C4E0BAQHAEP4AljEHbg/company-logo_100_100/0/1541496697060?e=1655942400&v=beta&t=0R-RZ8a_E1VpeDDgRJWRtFI1tLWIYQYnACSE8CPPc5g
Firmshift
https://ru.linkedin.com/company/firmshift
Senior Software Engineer, Architect, Blockchain Specialist
Architecture and development of Liquifi V1 AMM

- Participation in protocol design and math 
- Almost full development of the contract (Solidity)
Remote
https://media-exp1.licdn.com/dms/image/C4D0BAQEx9iDmunTieA/company-logo_100_100/0/1519922073041?e=1655942400&v=beta&t=vwG7NiYLLI4CIsLrLGciNxqZnRicrXHxbFZAtJOOG5M
Firmshift
https://ru.linkedin.com/company/firmshift
Senior Software Engineer, Architect
Clipeum KYC - know your customer platform based on Corda blockchain

- Frontend development (JS, React)
https://media-exp1.licdn.com/dms/image/C4D0BAQEx9iDmunTieA/company-logo_100_100/0/1519922073041?e=1655942400&v=beta&t=vwG7NiYLLI4CIsLrLGciNxqZnRicrXHxbFZAtJOOG5M
Firmshift
https://ru.linkedin.com/company/firmshift
Senior Software Engineer, Architect
BCG POC Factory: RAD tool for quick prototyping on Hyperledger and Vue.js

Full development of RAD IDE for fast prototyping frontend of Blockchain Proof of Concept (Vue.js, integration with Hyperledger)
https://media-exp1.licdn.com/dms/image/C4D0BAQEx9iDmunTieA/company-logo_100_100/0/1519922073041?e=1655942400&v=beta&t=vwG7NiYLLI4CIsLrLGciNxqZnRicrXHxbFZAtJOOG5M
Firmshift
https://ru.linkedin.com/company/firmshift
Senior Software Engineer, Architect
- Developing architectures, software solutions, and Machine Learning models for various domains, including Biotech and Public Services.
- Developing apps for supercomputers and clusters based on Massively Parallel Processing model (Python, TensorFlow)
- Developing and integrating natural language processing algorithms (Scala, Akka, Protobuf, Python)
- Researching approaches for meaning extraction and merging (AMR, Blazegraph)
- Working on Data Visualisation solutions (HTML5, JavaScript)
Remote
https://media-exp1.licdn.com/dms/image/C4D0BAQEx9iDmunTieA/company-logo_100_100/0/1519922073041?e=1655942400&v=beta&t=vwG7NiYLLI4CIsLrLGciNxqZnRicrXHxbFZAtJOOG5M
Elsevier
https://ru.linkedin.com/company/elsevier
Senior frontend developer, Architect
- Creating architecture and step-by-step plan of migration from JSP-based frontend to Single-page application
- Developing Single-page application frontend, performing migration (AngularJS, BackboneJS, HTML, CSS, JS, Grunt, Ant)
- Developing frontend for new modules
- Integration frontend build toolchain into existing project build system (Node.JS, Grunt, Ant, Jenkins)
- Introducing and supporting newly joined developers
- Introducing and enforcing code style and documentation standards (JSHint, JSDoc)
Remote
https://media-exp1.licdn.com/dms/image/C4D0BAQFBLyBPRApt9A/company-logo_100_100/0/1647457162833?e=1655942400&v=beta&t=keNjpTcjl3D8z3Ix1Q1O4Nd7SwC6DYmiEpHKNXENujM
Elsevier
https://ru.linkedin.com/company/elsevier
Full stack developer
- Developing documents downloader applet (AngularJS, HTML5, CSS)
- Developing documents downloader service (Java, REST, Amazon Redshift, Amazon S3)
Remote
https://media-exp1.licdn.com/dms/image/C4D0BAQFBLyBPRApt9A/company-logo_100_100/0/1647457162833?e=1655942400&v=beta&t=keNjpTcjl3D8z3Ix1Q1O4Nd7SwC6DYmiEpHKNXENujM
Paytogether (own project)
Mobile Application Developer
- Developing iOS application (Objective-C, SQLite)
- Developing Android application (Java, SQLite)
- Developing ORM library for android platform (Java, SQL)
- Publishing to AppStore
Hunite
https://ru.linkedin.com/company/hunite
Full stack developer, Mobile developer, Documentation manager
- Developing HRM web application (VB.NET, ASP.NET Web Pages, jQuery, AJAX, JavaScript)
- Developing database (MS SQL, T-SQL SQL reports)
- Doing researches, technical and architecture design, proof-of-concept
- Interviewing, introducing and supporting new team members

- Developing cross-platform HRM mobile application (Titanium Appcelerator, JavaScript)

- Creating software, process, and structure for product requirements system (DocBook, XSLT)
- Managing team of requirements creators
https://media-exp1.licdn.com/dms/image/C560BAQGkvKFzOTzG3A/company-logo_100_100/0/1519856723138?e=1655942400&v=beta&t=hT1qq5yxA5FIlMKqIe5m-YLHxXDv-4v9RcwQlHrTQTU
Softdev
https://ru.linkedin.com/company/softdev-incorporated
Full stack developer
Developing on-line Enterprise Project and Portfolio Management System (ASP.NET, C#, SQL Server)
Sverdlovsk Region, Russian Federation
https://media-exp1.licdn.com/dms/image/C560BAQEIXhjsbiEPNQ/company-logo_100_100/0/1519872580770?e=1655942400&v=beta&t=LqyUTQ_FO5M_5FDFTmbEfvWnIX12lhBgFEeRVQVkIQk
Data processing and control systems
Ural State Technical University
Fast Late-bound Calls with Generics in .NET
http://www.codeproject.com/Articles/33748/Fast-Late-bound-Calls-with-Generics-in-NET
Hough Transform on GPU (in Russian)
https://habrahabr.ru/post/141438/
Straight way to create ASP.NET user controls library
http://www.codeproject.com/Articles/30247/WebControls/
Functional programming in Scala (Coursera)
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Machine learning (Coursera)
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Principles of Reactive Programming (Coursera)
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Embase
To successfully perform critical functions such as pharmacovigilance, generating high-quality systematic reviews in support of evidence-based medicine and drug and medical device efficacy studies, pharmaceutical and life sciences organizations require a wide array of biomedical evidence. Embase increases the discovery of biomedical evidence to support critical life sciences functions, delivering relevant, up-to-date biomedical information to the global biomedical research community.
https://www.elsevier.com/solutions/embase-biomedical-research
Hunite Solution Base
The Hunite Solution base offers employee and manager self service HR features. Through a web app, customers can purchase one or more solutions and offer these to their workers. The Hunite solutions read employee data from, and write changes back to, the companies ERP/HR systems. Supported systems included: SAP, Afas Profit, Raet Beaufort and Peoplesoft.

    Each solution could be rolled out quickly as customers only had to set their parameters and options.

    For all workers:

        Hunite Central: starter solution, offering employee integration and the web portal
        Digital Personnel File: Maintain digital employee files in Hunite. Including scan solution.
        Personal Data Change: Change your personal data such as names, address, relationships, etc.
        Front Office: Easily ask questions to HR, ensuring they and up at the proper HR specialist.
        Expense Claim: Upload your receipt or send it in by paper, fill out the form and get your money back.

    For managers:

        Absence: Easily report and manage employee illness and maternity leave.
        Employment Change: Change your employees Employment data (promotions, salary, etc)
        In/Out Service: Easily register new or end existing employment records for your employees.
Paytogether mobile app
Track shared expenses

    Do you travel in group? Do you make a party? Do you have some other situations when someone is paying for everyone? And do you know who owes whom at the end?

    “Pay together” is a useful notebook tracking group expenses and everyone’s balance. Your group can repay fully at any moment. Also you can repay for a single member only if he decides to leave the party.

    Someone pays for everyone, everyone pay for someone, several members pay for some other members: these and all other combinations are supported.

    Additionally you can control everyone’s and group expenses at any period to spend money wisely.
PharmaPendium
PharmaPendium - Foresee the Best Drug Development Strategy, model Drug Behavior In Vivo.

PharmaPendium offers dedicated data modules that provide insights and information on the critical focused areas of drug development, drug safety, ADME and drug-drug interactions. Challenges are inevitable on the path to regulatory approval of drug candidates. Successful drug development involves anticipating those challenges as early as possible. Comparative and up-to-date information is needed to verify pharmacokinetic and experimental data, anticipate species-specific issues in translating in vitro and in vivo studies, predict potential drug–drug interactions and design trials to best preclude regulatory issues.
https://www.elsevier.com/solutions/pharmapendium-clinical-data
Reason.ai
Machine Learning powered initiative aimed at advancing current state of the art in deriving meaningful insights from unstructured data: Natural Language Processing, Abstract Meaning Representation, Machine Reasoning, and Semantic Unification.
http://reasonai.com/
ScienceDirect downloader applet
ScienceDirect is Elsevier’s leading information solution for researchers, teachers, students, health care professionals and information professionals . It combines authoritative, full-text scientific, technical and health publications with smart, intuitive functionality so that you can stay informed in your field, and can work more effectively and efficiently.
Streamline
On-line Enterprise Project and Portfolio Management System
https://www.linkedin.com/in/nadyaionova
Nadya Ionova
Architecture/Tech Lead at Venmo/PayPal
Сан-Хосе, CA
https://nl.linkedin.com/in/arjen-kreuk-26226a41
Arjen Kreuk
Data evangelist
Амстердам
https://nl.linkedin.com/in/bklaver
Bart Klaver
Managing Director at Clay Solutions B.V. - A SALTO Group Company
Амстердам
https://nl.linkedin.com/in/brian-wu-ba73638
Brian Wu
Lead DevOps Engineer (SRE) at funda
Амстердам
https://nl.linkedin.com/in/amikhaleva
Alexandra Mikhaleva
Student at European School Bergen
Алкмар
https://nl.linkedin.com/in/lev-guzeev-5a19b037
Lev Guzeev
Senior Software Engineer - Elsevier
Алкмар
https://it.linkedin.com/in/fox91
Federico Scrinzi
Flags capturer and Rubik's cube solver
Агломерация Тренто
https://ru.linkedin.com/in/%D0%B0%D0%BD%D0%B4%D1%80%D0%B5%D0%B9-%D0%B3%D0%BE%D0%BD%D1%87%D0%B0%D1%80%D0%BE%D0%B2-a3878767
Андрей Гончаров
Программист
Свердловская область, Россия
https://ru.linkedin.com/in/aleksey-goryachev-6ba34910b
Aleksey Goryachev
Android developer – JustWorkMe
Свердловская область, Россия
https://ru.linkedin.com/in/stanislav-anishchenko-5487341a9
Stanislav Anishchenko
Android-разработчик
Екатеринбург
https://ru.linkedin.com/in/efim-filippov-841635138
Efim Filippov
Android Developer
Свердловская область, Россия
https://ru.linkedin.com/in/maxim-komarovsky-b99a555a
Maxim Komarovsky
Senior Android developer at Luxoft
Екатеринбург
https://ru.linkedin.com/in/andrey-prozorov
Andrey Prozorov
Web Developer
Свердловская область, Россия
https://ru.linkedin.com/in/andrey-alekseev-b24478194
Andrey Alekseev
Quality Assurance Engineer
Екатеринбург
https://ru.linkedin.com/in/artem-sidorov-185b18142
Artem Sidorov
Android developer – OZON Express
Свердловская область, Россия
https://ru.linkedin.com/in/timur-lianov-9b457830
Timur Lianov
System Engineer at Quantori
Санкт-Петербург
https://ru.linkedin.com/in/%D1%8E%D1%80%D0%B8%D0%B9-%D1%81%D0%BC%D0%BE%D0%B6%D0%B5%D0%B2%D1%81%D0%BA%D0%B8%D1%85-09b4771a9
Юрий Сможевских
Android-разработчик – Apps Juniper
Екатеринбург
https://ru.linkedin.com/in/zhartayevem
Ерик Жартаев
Senior Software Development Engineer – r_keeper
Екатеринбург
https://ru.linkedin.com/in/anton-ryabyh-53a9b591
Anton Ryabyh
Head of Android development at Doubletapp
Свердловская область, Россия
Alexey Zubritskiy
https://ru.linkedin.com/in/alexey-zubritskiy-7a5645109
Хирург – ФГБУ "ННИИПК им. ак. Е.Н.Мешалкина"
Россия
https://media-exp1.licdn.com/dms/image/C4D07AQHQyoqpbvwhLA/group-logo_image-shrink_92x92/0/1538129557836?e=1647687600&v=beta&t=ADGGyD4to4FUA-WEnfTI_CMX-kgP1KLFsGpthB66Bko
Machine Learning Community (Moderated)
https://www.linkedin.com/groups/961087