Image of Tetiana Sotnyk

Tetiana Sotnyk's Email & Phone Number

Senior Software Engineer and Certified Professional SCRUM Master.

Tetiana Sotnyk's Email Addresses

te****[email protected] Personal Email
t****[email protected] Work Email

Tetiana Sotnyk's Phone Numbers

(213) ***-*418 Phone number

Tetiana Sotnyk's Work Experience

Grid Dynamics

Senior Software Engineer

March 2021 to Present

Datalyze Inc.

Senior Software Engineer

May 2017 to March 2021

Gap Inc.

Senior Software Engineer (contractor)

September 2019 to February 2020

Show more

Tetiana Sotnyk's Education

National Technical University "Kharkiv Polytechnic Institute"

Master Degree of Science, Computer Engineering

December 2022 to December 2022

Tetiana Sotnyk's Professional Skills Radar Chart

Based on our findings, Tetiana Sotnyk is ...

Individualistic
Challenging
Complex

What's on Tetiana Sotnyk's mind?

Based on our findings, Tetiana Sotnyk is ...

52% Left Brained
48% Right Brained

Tetiana Sotnyk's Estimated Salary Range

About Tetiana Sotnyk's Current Company

Grid Dynamics

Frequently Asked Questions about Tetiana Sotnyk

What company does Tetiana Sotnyk work for?

Tetiana Sotnyk works for Grid Dynamics


What is Tetiana Sotnyk's role at Grid Dynamics?

Tetiana Sotnyk is Senior Software Engineer


What is Tetiana Sotnyk's personal email address?

Tetiana Sotnyk's personal email address is te****[email protected]


What is Tetiana Sotnyk's business email address?

Tetiana Sotnyk's business email address is t****[email protected]


What is Tetiana Sotnyk's Phone Number?

Tetiana Sotnyk's phone (213) ***-*418


What industry does Tetiana Sotnyk work in?

Tetiana Sotnyk works in the Information Technology and Services industry.


About Tetiana Sotnyk

💼 Past Experience

Tetiana Sotnyk has 7 years of experience as a software engineer and has experience with Java and SpringBoot. They have also been a certified Professional SCRUM Master. Tetiana Sotnyk has been working in the past in Ukraine as a software engineer. They worked on a data exchange API and data processing unit for a start-up. They also worked on a web page parsing logic as part of a daily billing cycle, serving 10 million pages a day. They then moved to Datalyze, Inc. in San Francisco Bay Area, where they increased the number of services from MySQL to PostgreSQL. They also implemented Hive UDF for machine learning, improved scoring process x20 times comparing to the vendor's solution for Macy's client. They also implemented authentication microservice with aaceous access control, and implemented authentication for a web service with a REST API and JWT. They also finished a project for Gap Inc, where they improved security with two-factor authentication and weak password policy. Lastly, Tetiana Sotnyk was assigned to work for Walmart Labs in San Francisco Bay Area as a software engineer. They completed work on two-step delivery for orders unavailable at local stores and increased the user experience by 50%. They also created functionality to manage in-progress delivery tasks for drivers and improved 1-2% of orders for 1.2 million customers.


🎓 Education

educatorTetiana Sotnyk has a Master’s degree in Computer Engineering from the National Technical University of Ukraine (Kharkiv Polytechnic Institute), where she studied with distinction. Tetiana has taught in the Ukrainian school system since 2001 and has currently been working as a full-time exceptional teacher. Tetiana has authored or co-authored a range of publications in the field of special education and teacher education. In her current position, Tetiana teaches online special education courses in the UK and Ireland.


💡 Technical & Interpersonal Skills

Tetiana Sotnyk is a Senior Java Software Engineer with over 7 years of experience. She is certified as a Professional SCRUM Master. Tetiana Sotnyk has worked in the Ukraine (Kharkiv Region), and San Francisco Bay Area (Datalyze Inc., Gap Inc., Walmart Labs). In her last job, Tetiana Sotnyk was a Senior Software Engineer (contractor) at AppZen from March 2019 to August 2019 (6 months) in San Francisco Bay Area. At AppZen, she managed the development of a web page parsing logic as part of the daily billing cycle, serving 10 million pages a day. Tetiana Sotnyk also ported Java/Spring Boot microservices from MySQL to Azure Cosmos DB. She also implemented Hive UDF for machine learning with H2O on the top of Hadoop/Hive, improved scoring process x20 times comparing to the vendor’s solution for Macy’s client. Tetiana Sotnyk is currently a Software Engineer at ITDevel LLC. from June 2012 to November 2013 (1 year 6 months) in Kharkiv Region, Ukraine.Her work experience in the Ukraine gave her experience with Java,spring, microservices, REST,oad, MySQL, PostgreSQL. She is also certified as a Professional SCRUM Master. As a mentor, Tetiana Sotnyk created a learning plan and set of training materials. Tetiana Sotnyk also established and led daily stand-ups, technical discussions and coding process. She also established code review process and acted as the main reviewer. Under her guidance, few engineers successfully passed coding interviews and became Java software engineers in Eastern Europe. Tetiana Sotnyk is also a Senior Software Engineer with over 7 years of experience in the US (San Francisco Bay Area) and San Francisco Bay Area (Datalyze Inc., Gap Inc., Walmart Labs). In her last job, she was a Senior Software Engineer (contractor) at AppZen from March 2019 to August 2019 (6 months) in San Francisco Bay Area.


Tetiana Sotnyk’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

10x your recruitment & sales conversations

Contact over 250M professionals instantly by email or phone. Reveal personal & work email addresses, as well as phone numbers accurately with our ContactOut Chrome extension.
Sign up for free

In a nutshell

Tetiana Sotnyk's Ranking

Ranked #1,093 out of 21,860 for Senior Software Engineer in California

Tetiana Sotnyk's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 0 month(s)

Tetiana Sotnyk's Willingness to Change Jobs

Unlikely

Likely

Open to opportunity?

There's 87% chance that Tetiana Sotnyk is seeking for new opportunities

Tetiana Sotnyk's Social Media Links

/in/tsotnyk
Engage candidates 10x faster

Enjoy unlimited access and discover candidates outside of LinkedIn

Trusted by 400K users from 76% of Fortune 500 companies

Microsoft Nestle PWC JP Morgan Merck Rackspace WarnerMedia Randstad Yelp Google

The most accurate data ever

CCPA Compliant
GDPA Aligned
150M Personal Emails
200M Work Emails
100M Direct Dials
250M Professional Profiles
30M Company Profiles

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free