About The Company: Crypto exchange Key Qualification & Responsibilities: I was working in Growth Unit and my duties were to acquire and onboard users on our exchange with viral products. I've developed telegram bot and web (back end) for airdrops, giveaways, and lotteries with rewarded users tasks. Used technologies: • Async Python, FastAPI, asyncpg, PostgreSQL, SQLModel, strict typing mode, Telegram bots (telethon), pydantic Key achievements: • Acquired 2 mln users into Telegram bot • Acquired 391k followers on Twitter https://twitter.com/latokens • Acquired 227k subscribers in Telegram channel https://t.me/la_token • CAC ~ 5 times less than market leaders • Growth hacked twitter in 2021 • The best conversion from airdrop participant to payable user is 60%

About Company: Fintech startup for USA market. We have 2 offices: New York and Moscow. Provides cashback services for financial institutions. Used technologies: • Mobile app: Android (Java), iOS (Swift), Leanplum, Google Analytics, Firebase, AppsFlyer e.t.c. • Backend - Scala, PostgreSQL, DynamoDB, RabbitMQ • Machine Learning (ML) and AI as a recommendation system • Secondary tasks: NodeJS • Process support: Jira, Asana, Confluence, Notion Key Qualification & Responsibilities: • Demonstrated ability to simultaneously embrace macro-level strategic decisions and micro-level implementation. • Created IT strategy. • Collaborated with third-party vendors to implement in our product. • Briefed executives on technology risks and suggested ways to alleviate concerns. • Completed and submitted monthly and yearly financial reports to support executive decision making. • Supervised team of 15 developers, testers and support staff in operational activities. Key achievements: • Reduced up to 40% monthly expenses by revising third-party services and reorganizing them. • Built financial and unit economy analytics on a regular basis and linked KPIs on a developer's level (a task or milestone in JIRA/Asana) • Completed pivot from b2c to b2b market in time and in a budget • Implemented Agile, Continuous delivery, Auto testing e.t.c. methodologies that improved development processes in times

About Company: Innovation company working with infrastructure projects. Key Qualification & Responsibilities: • Completed a project of development and delivery automotive system for traffic management on the Crimean bridge. • Finalized project financial records while collaborating with financial controllers and executives. • Managed staff scheduling for over 100 employees (hierarchical structure) and coordinated all construction planning and material planning. • Orchestrated a project within strict timeframes and budget constraints by employing critical thinking to solve complex problems and working closely with senior leaders. • Collaborated with a client, architects, engineers, contractors and subcontractors on a project with budget up to several $ millions. Key Achievements: • A project was completed in time and budget without any penalties

About Company: IT integrator Key Qualification & Responsibilities: • Implemented best-practices and outstanding approaches in Qlik BI platform. • Met and collaborated with clients and team to ascertain desired results and objectives. • Worked with national size customers to understand requirements and provide exceptional BI service. Key Achievements: • Successfully completed BI projects in russian national companies Russian Post and Gazprom-Neft

About startup: It was a startup for pharmacies, provided a service for price management based on an elastic demand curve. Project completed on NodeJS, MongoDB, PostgreSQL, Qlik Sense. Used standard deviation with sigma, linear regression and other math for cleaning data and filling gaps in sales. Used a self-written scrapping subsystem to gather data from open sources. Used a self-written subsystem to match SKU by names from different sources. Hobby project: Developed MVP mobile app for sales representatives (FMCG) on Ionic + Firebase as a backend Key Qualification & Responsibilities: • Sourced initial funding to get business up and running while planning initial structure and making strategic first hires. • Determined business plan and vision. • Developed initial product roadmap and go-to-market strategy. Key Achievements: • Proven idea and profit with a customer • Developed MVP

About Company: Outsourced IT infrastructure and provided SaaS services for pharmacy chains. Key Qualification & Responsibilities: • Implemented industry best-practices and figured out outstanding approaches. • Delivered projects to pre-determined budget, maintaining time parameters and quality standards. • Took active role in company growth by consistently providing quality customer service to promote growth and retention. • Educated key personnel in appropriate production methods to achieve expectations and meet quality control standards. Key Achievements: • Completed BI project was so successful that was made as an industry solution and sold in several national sized pharmacy chains.

About Company: IT integrator Key Qualification & Responsibilities: • Implemented processes for pre-sale, sale and development 1C and BI projects • Completed negotiations with customers and work with documents. Key Achievements: • Sold and delivered to customers more than 10 projects each of them with a budget up to several million rubles.

Key Qualification & Responsibilities: • Completed CA and CFO delegated tasks. • Implemented and supported accounting information systems

Key Qualification & Responsibilities: • Managed developers team for 4 employees. • Created system architecture and data flows. • Regularly project status reporting

Developed and supported 1C 7.7