Thank you, David, and good morning everyone. Before I get into results of our third quarter, I would like to recap what was certain in regards to our expectations for Q3 and full year outlook three months ago during our last call. We stated that while the current business environment is more focused on cost optimization versus our differentiated build and deploy [Indiscernible]. We do believe the demand for transformation services will come back under the services market. You'll be moving from core IT to accelerated digitization to reinvent into our business models and ways of working with generative AI as the core of the transformation. And that we expect this new demand to be underpinned and even more driven exactly by our traditionally strong product platform engineering, data analytics and AI ML capabilities. At the same term, we said we still expect the negative dynamic to continue into second part of 2023. Here is when the outlook begins to normalize. We stated that we are focusing on -- towards new experience from very challenging past waters into pragmatic plans and action items, which will be applied to our business throughout the rest of 2023 and into 2024. These changes are transformational for us and already better positioning us in preparation for the return of stronger market demand. That was the first part of our premise. The second critical part was about our efforts to further globalize and stabilize our delivery ecosystem propagate engineering quality standards and optimize operationally our target allocations, while closely focusing on our gross margin improvement efforts. We also continue throughout the remainder of this year and I expect it to go throughout 2024. So with that reminder, let's talk about three key topics to address our demand environment, global capabilities and key investments. Demand, we believe that while the demand for the new build for platform application remains lower than historic levels and the impact of ramp-downs in the quarters continue to work through specific client portfolios. Our Q3 results point to sign of stabilization in our business both in new logos and in retail and expanded programs in our existing portfolio, we are seeing signs of renewed interest, particularly in our life science and healthcare verticals also in insurance and energy and not only that. What is important to highlight in today's business environment, we are putting all possible efforts to address our client current priorities including addressing the mix of engagement models, cost takeouts and consolidation initiatives, while protecting our share of wallet and long-term relationships. While these factors are leading sometimes to likely lower short-term profitability metrics, we are seeing signs that clients are returning to balance between cost and quality and the pump continues to be well-positioned there. Also it required today an increased focus on demand led sales and go-to-market motions and investments in global partnerships, to win and quickly growing new business. Over the last quarters, our global field organizations and our specialized practice teams are focused on developing new offerings in key verticals and horizontals expand into new engagement models and extending our client portfolio to include new logos across the broader structure of our brands, from large enterprises to mid-market players to new and exciting start-ups in key collaborations. And more and more often we are engaging with clients at a [indiscernible] of both IT and business functions. One of the examples of those relatively new for us ways to engage is strengthening our partnerships, which have taken on a greater momentum recently with key collaborations driving net new go-to-market propositions, new IP and new client wins. Last quarter, we shared our global partnership with Google Cloud to help our clients fast track the development of artificial intelligence machine learning and data solutions to help them accelerate their transformations into AI-enabled business. Earlier this week, we announced standing strategic collaboration agreement with AWS. This will aim to accelerate modernization adapt cloud-native, architecture and leverage artificial intelligence and advanced analytics to create customer value in key industries such as health care, life science, financial services insurance, energy and gaming. Furthermore, we expanded our partnership with Microsoft, becoming a globally managed enterprise system integrator. The enhanced partner status and EPAM advanced cloud nature AI and data expertise, will enable us to help our clients modernize transform and simplify complex enterprise platform application and processes, to accelerate business growth powered by Azure OpenAI service. Current results of these efforts are showing up an increasing number of conversations with clients and growing numbers of opportunities. And while it's still too early to say, when we can show significant result in revenue growth, our production load is starting to come back to the level of comparable result of Q1. And we hope, to see this trend takes shape during the next quarters. Still, despite signs of improving demand conditions, the global macroeconomic environment remains volatile and we see certain trends reflecting in our own builds notably in Europe, where the contraction in the third quarter is likely to take a few quarters to previous. Now, we are down to global capabilities. India and LatAm for us are key growth delivery regions while Central Eastern Europe and Central Western Asia are areas of stabilization, after our massive allocation efforts. And we've seen future growth opportunities. Part of the effort regarding globalization and stabilization of delivery, is the rightsizing and cost optimization across multiple locations based on current and future demand outlook and specific location capabilities seniority of pyramids and office infrastructures. Some identical efforts are also relevant in several locations in Western Europe and North America. While optimizing some locations, we continue to reinvest in new talent in key initiatives to expand our engineering G&A across all strategic, global delivery locations with continuous harmonization and upskilling efforts, enabled by our own use of AI and EPAM productivity platforms. Those efforts are on the way, as we speak. And we're already seeing first results and expect to have additional benefits to materialize in 2024. This brings us to the topic of additional investments, which we mentioned in the past multiple times. We are continuously investing in our strategic priorities such as, expansion of differentiated consulting agency data ML AI and cloud capabilities with focus on vertical expertise. Development of go-to-market with cost-effective solutions, which now include propositions related to use of responsible AI across a broad range of business and technology use cases. Our strong cloud engineering data and ML core services profile should position EPAM to benefit in the medium and long term from the impact of both current pent-up demand for modernization and also from the fundamental skills shortage in concrete technological transformations, which still persist today. The impact will become even more real in terms of complexity of future applications, and platforms by encapsulating not just currently available elements of Gen AI and requirements for trust reliability and security management of AI, but also by closely integrated with new classes of composite and adaptive AI platforms as well as with foundational models and specific industry cloud platforms. One of the key propositions offered by EPAM is our ability to make real -- as part of this focus a number of our labs and centers of excellence have created IP that we are using to productize our learning's and to share them with our clients through our own open-source initiatives. We mentioned our work with Dial our AI orchestration work bench in our previous call. And today, we see a number of extensions of this platform into specific use cases and specific industries based on real-life problems, which we have addressed with a growing variety of integrated AI tools and data sources. One of our more significant investments related to AI is a development and internal rollout of EPAM responsible AI framework, and a broad in play training to adapt it. Today, we are confident that EPAM has necessary capabilities and talent to help our clients to evolve in the general adoption of AI, and also in modernization of applications and proper data engineering efforts to drive the value AI promised to bring. Conversations with our clients are evolving as it becomes generally understood that fundamental capabilities and readiness in cloud and medium in data are necessary prerequisites for success. Till the level of interest continues to indicate the demand for our related services will build momentum into 2024 and beyond. I believe that provides a good level of overview of current state and our key areas of focus. To summarize, I would like to say that with the exciting opportunities in front of us. We are still facing a complete demand environment. We are working to invest for the future while balancing supply and demand for skills and capabilities across a much more diverse delivery footprint. This challenge continues as the war in Ukraine extends into the third year as well as the new disruptions in Middle East escalations require us to continuously adapt the company in appropriate manner. I would think at this point, we feel being well trained to manage all of the them well. So with that, I would like to pass to Jason to share more details and numbers for Q3 and for an update for our business outlook for the remainder of 2023.