Gregory Goldshteyn
Los Angeles, California, United States
4K followers
500+ connections
About
*Visionary QA Leader with substantial experience in the IT industry*
Throughout my…
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Articles by Gregory
Activity
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Average performance does not work in a startup. I started Testiva 3 years ago. Some team members are still with me from day one. Building a company…
Average performance does not work in a startup. I started Testiva 3 years ago. Some team members are still with me from day one. Building a company…
Liked by Gregory Goldshteyn
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🚀 StarEast, are you ready for the next evolution of Quality Engineering? If you’ve been to my previous sessions, you know we don't just talk…
🚀 StarEast, are you ready for the next evolution of Quality Engineering? If you’ve been to my previous sessions, you know we don't just talk…
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Great to present and connect with folks after my session at StarEast! There was just a ton of energy with teams doing everything from IoT smart…
Great to present and connect with folks after my session at StarEast! There was just a ton of energy with teams doing everything from IoT smart…
Liked by Gregory Goldshteyn
Experience
Education
Licenses & Certifications
Courses
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AWS Solution Architect courses
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Google Analytics
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Rational University
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SQL Server Adminitration
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Security in IT
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Projects
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WeOptimize
- Present
GenAI Risk Mitigation: Identified and eliminated critical PII leakage, hallucinations, and data inconsistency patterns for the WeOptimize chatbot, significantly enhancing output reliability.
Security & Red-Teaming: Mitigated high-risk vulnerabilities by red-teaming 50+ attack categories, including prompt injection, jailbreaks, and OWASP Top 10 for LLMs.
Compliance & Governance: Validated EU AI Act compliance using Promptfoo and collaborated on defining LLM quality gates and…GenAI Risk Mitigation: Identified and eliminated critical PII leakage, hallucinations, and data inconsistency patterns for the WeOptimize chatbot, significantly enhancing output reliability.
Security & Red-Teaming: Mitigated high-risk vulnerabilities by red-teaming 50+ attack categories, including prompt injection, jailbreaks, and OWASP Top 10 for LLMs.
Compliance & Governance: Validated EU AI Act compliance using Promptfoo and collaborated on defining LLM quality gates and governance metrics aligned with enterprise risk tolerance.
Cost Optimization: Conducted cost-performance tradeoff analyses between OpenAI, Claude, and Gemini, leading to model selections that reduced monthly API spend by 20–30% while maintaining latency targets.
Efficiency & Automation: Reduced test execution time by 60% by developing a YAML-driven automation framework for reproducible and scalable LLM evaluations. -
mabl SaaS automation
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End-to-End cloud-based test automation
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.NET / C# with Selenium Framework
Best of breed test automation framework with TFS/MTM integration.
Data Driven via Excel Spreadsheets
Multi-Browser support
Page Object Model + Custom Tools -
soapUI & LoadUI
Developed a framework with custom functions for testing web services.
Created complex functions via Groovy scripts for interacting with FTP servers, connecting and extracting data from MS SQL databases, response processing ( SOAP, JSON, REST ).
Data driven testcase creation.
Upon successful completion, the project was handed off to external QA team for further integration into CI system. -
OnDemand Cloud Testing Architecture
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See projectUsing PushToTest and Amazon Cloud services for testing in the Cloud environment.
Build and Test Ajax, Web, SOA, BPM Applications In A Grid Or Cloud Today.
Why Run Tests In The Cloud?
TestMaker Architecture
Load Testing via Cloud.
Test Authoring and Test Scale. -
Selenium Automation Framework in JAVA
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Creation of abstract methods.
Reusable Functions.
Continuous Integration: Scheduling Selenium test runs as part of the build, emailing test results via report. -
5Square Systems - Nissan dealership system deployment and testing.
Westlake Village-based 5Square Systems was acquired by iMagicLab, a Maryland-based firm.
5Square developed customer relationship management (CRM) tools for the automotive market.
G & G Consulting project involved deployment and initial testing of the software package at Folsom, CA Nissan dealership. -
WinRunner Automation framework
Created a dynamic, keyword driven solution for functional UI automation with HP/ Mercury WinRunner
(a team effort with resources in India). -
Automation Anyware pilot project.
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See projectAutomated testing redefined. Test any control, any language, any object, any application, any website at a fraction of the cost.
Honors & Awards
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Bristol Who's Who exclusive international registry
Bristol Who's Who
Included in Bristol Who's Who exclusive international registry that honors and recognizes top professionals for excellence within their industries.
https://www.bristolwhoswho.com/bristol-whos-who-recognizes-greg-goldshteyn/ -
2017 Smart Bear Connect Speaker
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Honorary speaker at the 2017 Smart Bear Connect conference. Boston, MA
Languages
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English
Native or bilingual proficiency
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Russian
Native or bilingual proficiency
Recommendations received
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Join now to viewMore activity by Gregory
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I thought Claude Code was going to YOLO this… 😅 You know… I give it a prompt, go to sleep, and wake up to a full app running. That didn’t happen.…
I thought Claude Code was going to YOLO this… 😅 You know… I give it a prompt, go to sleep, and wake up to a full app running. That didn’t happen.…
Liked by Gregory Goldshteyn
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🧱 The bottleneck in AI coding isn't typing speed. It's the 20 minutes before you let the model type. Watched Erik Schluntz's "Vibe Coding in Prod…
🧱 The bottleneck in AI coding isn't typing speed. It's the 20 minutes before you let the model type. Watched Erik Schluntz's "Vibe Coding in Prod…
Shared by Gregory Goldshteyn
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Built my first unit test this morning! I’m pretty sure one test is called "the happy path" and the other is called "the sad path"? 😂 After years of…
Built my first unit test this morning! I’m pretty sure one test is called "the happy path" and the other is called "the sad path"? 😂 After years of…
Liked by Gregory Goldshteyn
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Quality without value is waste. Value without quality is risk. At #StarEAST this week, and I’m one of the few product managers in the room. That’s…
Quality without value is waste. Value without quality is risk. At #StarEAST this week, and I’m one of the few product managers in the room. That’s…
Liked by Gregory Goldshteyn
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🪤 Most non-engineers aren't bad at AI. They're stuck in the chat box. 💬📦 Here's the pattern I keep seeing 👇 Smart, senior people 🧠 who can run…
🪤 Most non-engineers aren't bad at AI. They're stuck in the chat box. 💬📦 Here's the pattern I keep seeing 👇 Smart, senior people 🧠 who can run…
Shared by Gregory Goldshteyn
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I've gone to zero 4 times in my career. Every time, the hardest part was the moment right before the leap. 4 startups. 4 cities. 4 times starting…
I've gone to zero 4 times in my career. Every time, the hardest part was the moment right before the leap. 4 startups. 4 cities. 4 times starting…
Liked by Gregory Goldshteyn
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Shoutout to Vitaly Sharovatov and Qase for a great talk on testing economics at #stareast conference. I won a Flipper Zero for the best question! 🎉
Shoutout to Vitaly Sharovatov and Qase for a great talk on testing economics at #stareast conference. I won a Flipper Zero for the best question! 🎉
Liked by Gregory Goldshteyn
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#StarEAST, that’s a wrap 🎤✨ Just finished delivering Turning Metrics into Meaning and whew… what a room. Grateful for everyone who showed up 🙌🏾…
#StarEAST, that’s a wrap 🎤✨ Just finished delivering Turning Metrics into Meaning and whew… what a room. Grateful for everyone who showed up 🙌🏾…
Liked by Gregory Goldshteyn
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