VR-reality, 3D Video, 3D Render. We create projects for the advertising promotion of real estate such as residential complexes, offices, many multi-purpose complexes, interiors. We create an unusual digital project for advertising. The team brings together leaders in certain areas of 3D modeling, visual effects, interior designers, virtual reality, as well as specialists with architectural education. Our goal is to create unusual projects that can impress and cause the right emotions for the viewer, we constantly study the trends of today and try to move in the right vector. Our task is to surprise through visual perception.

I science. It's a verb! After 20 years doing academic research, I now provide big data computational biology services for biotech R&D, because I enjoy working on useful projects that yield tangible results. Having advised Fortune-100 companies (AbbVie, Syngenta) and leading medical institutions (Mayo Clinic), I bring a wealth of experience in bioinformatics, genomics and multi-omics, particularly for high-volume, high-throughput data analysis. I excel in data analyses, data management, mathematical modeling, computer simulations, analytics and production workflow deployment on local computers, clusters and the cloud.

🚀 The Top 3% of Node.js, AI & Backend Engineering Talent on Upwork 🤖 AI-Native Backend Development for Modern SaaS & Enterprise Products ⚡ 10+ Years of Professional Experience ⚡ AI Agents, Chatbots & LLM Integrations Delivered ⚡ Modern AI Stack: Cursor, Claude Code, GPT-4, Claude Sonnet & Copilot ⚡ 30–40% Faster Delivery Through AI-Assisted Engineering ⚡ Trusted by Startups, SaaS Companies & Enterprise Clients Welcome! 👋 I'm a Senior Node.js Developer, Node.js Backend Developer specializing in scalable, secure, and high-performance backend systems. For 10+ years, I've helped companies architect, build, optimize, and modernize SaaS platforms, enterprise applications, fintech products, healthcare solutions, CRM/ERP systems, and marketplace platforms. From Startup MVPs to enterprise ecosystems, I deliver software designed to scale with business growth. 🔥 WHAT YOU GET ✔ High-Performance Backend systems engineered to process millions of requests with 99.99% uptime. ✔ Production-ready features delivered 30–40% faster using AI-assisted development and AI-generated code workflows. ✔ End-to-End Development—from MVP Development and Product Development to long-term Backend Support and Application Maintenance. ✔ A Dedicated Developer and Technical Lead focused on measurable business outcomes. 🏆 RESULTS & IMPACT ✔ Delivered SaaS Development initiatives, ecommerce solutions, enterprise applications, and real-time systems serving thousands of users worldwide. ✔ Improved API performance by up to 50% through Backend Optimization, Redis caching, and Database Architecture improvements. ✔ Accelerated release cycles by 30–40% using AI-native engineering practices without sacrificing maintainability. ✔ Built Scalable Backend infrastructures capable of supporting millions of transactions and sustained business growth. 🚚 WHERE I DELIVER As a Senior Node.js Developer and Backend Engineer, I build REST API and GraphQL API ecosystems using Node.js, Express.js, NestJS, Fastify, Koa.js, JavaScript, TypeScript, WebSocket, Socket, Microservices, and Event-Driven Architecture. As an API Developer and REST API Developer, I deliver API Development, API Integration, Third-Party API Integration, Authentication, Authorization, JWT, OAuth, SSO, Swagger, OpenAPI, and API Documentation for secure enterprise environments. As a Full Stack Developer, I create Web Applications, Ecommerce Websites, Website Redesign projects, Browser Extensions, Google Chrome Extensions, Desktop Applications, Platform Plugins, Headless CMS, CMS Integration, Odoo Development solutions, and End-to-End Development initiatives. As an AI engineering partner, I help companies implement AI Development through AI Agent Development, AI App Development, AI Bots, Chatbots, ChatGPT Integration, OpenAI API integrations, OpenAI Codex Prompt workflows, AI Model Integration, and AI-generated code strategies that improve team productivity by 30–40%. 💳 INTEGRATIONS & AUTOMATION ✔ 10+ years integrating Stripe Integration, PayPal Integration, Twilio Integration, SendGrid, shipping providers, Payment Integration services, Webhooks, and System Integration workflows. ✔ Built asynchronous architectures using RabbitMQ, Kafka, BullMQ, Queue Management, and Message Queues to improve throughput and reliability. ✔ Automated Data Processing and ETL pipelines that reduce manual effort and support real-time decision-making. ⚒️ TECHNOLOGY ECOSYSTEM ✔ 10+ years of Backend Development using Node.js, Express.js, NestJS, Fastify, JavaScript, TypeScript, Python, PHP, Java, Kotlin, Scala, Ruby, C#, ASP.NET, Django, and modern Software Architecture practices. ✔ 8+ years delivering Full-Stack Development with React, Angular, AngularJS, Vue.js, HTML5, CSS3, Bootstrap, jQuery, Google Analytics, Adobe Photoshop, and Website Optimization strategies. ✔ 10+ years designing Database Development and Database Architecture solutions using MongoDB, PostgreSQL, MySQL, Redis, DynamoDB, Firebase, Supabase, Prisma, TypeORM, Sequelize, Mongoose, Microsoft SQL Server, MariaDB, Oracle, Neo4j, and Azure Cosmos DB. ✔ 7+ years deploying cloud-native applications with Amazon Web Services (AWS), Lambda, EC2, S3, Azure, Google Cloud Platform, Docker, Kubernetes, DevOps, Serverless Architecture, GitHub Actions, Jenkins, Git, and CI/CD pipelines. 🤖 AI-ASSISTED ENGINEERING STACK ✔ 5+ years leveraging Cursor, GitHub Copilot, Claude Code, OpenAI ChatGPT, GPT-4, and GPT-4o to accelerate prototyping, debugging, testing, and implementation by 30–40%. ✔ While AI accelerates delivery, critical architecture decisions, scalability planning, and Technical Lead responsibilities remain grounded in 10+ years of engineering experience. 🤝 LET'S BUILD SOMETHING GREAT Whether you need a Node.js Developer, Node.js Backend Developer, Backend Engineer, Full-Stack Developer, API specialist, AI integration partner or Technical Lead I'd be happy to discuss your architecture, roadmap, and next steps.

Hi there, As a part of the tech industry for over 5 years, I have obtained experience in 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 and a strong additional background in 𝐚𝐜𝐜𝐨𝐮𝐧𝐭 𝐚𝐧𝐝 𝐫𝐞𝐬𝐨𝐮𝐫𝐜𝐞 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 and, thus, possess a well-rounded skill set that allows me to 𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐥𝐲 𝐥𝐞𝐚𝐝 𝐜𝐫𝐨𝐬𝐬-𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐭𝐞𝐚𝐦𝐬. One of the 𝐫𝐞𝐜𝐞𝐧𝐭 𝐟𝐞𝐞𝐝𝐛𝐚𝐜𝐤 on my work: Tania is an excellent PM. She is proactive, extremely organized, a cheerful teammate with great energy, and very communicative. PM can be a critical function, particularly for early stage startups since the product isn’t mature yet, and I was skeptical about outsourcing, but as she proved her competence time and again, I became super confident in her and knew I could rely on her to help our team build better and execute faster. I’d absolutely work with her again. 𝐁𝐫𝐢𝐚𝐧 𝐉𝐨𝐬𝐞𝐟𝐟 𝐂𝐄𝐎 𝐚𝐭 𝐁𝐞𝐝𝐫𝐨𝐜𝐤 *** 𝐌𝐚𝐢𝐧 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐳𝐞: 𝐌𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬: Scrum, Kanban, Agile 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐥𝐢𝐟𝐞𝐜𝐲𝐜𝐥𝐞: Planning, Analysis, Implementation, Maintenance 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐒𝐤𝐢𝐥𝐥𝐬: resource management, estimation, client relations, project schedule, business process improvement, project implementation, issue management. 𝐓𝐨𝐨𝐥𝐬: Notion, Trello, Google Workspace Tools, Figma, Miro I have a proven track record of successfully 𝐭𝐫𝐚𝐧𝐬𝐥𝐚𝐭𝐢𝐧𝐠 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬 𝐢𝐧𝐭𝐨 𝐚𝐜𝐭𝐢𝐨𝐧𝐚𝐛𝐥𝐞 𝐩𝐥𝐚𝐧𝐬, 𝐬𝐞𝐭𝐭𝐢𝐧𝐠 𝐮𝐩 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬, and ensuring stakeholder alignment and communication. I have introduced 𝐒𝐜𝐫𝐮𝐦 events into project development processes and have experience working with cross-functional teams to 𝐢𝐝𝐞𝐧𝐭𝐢𝐟𝐲 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐫𝐢𝐬𝐤𝐬 𝐚𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐨𝐧 𝐚𝐜𝐭𝐢𝐨𝐧𝐬. I am an excellent communicator who 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞𝐬 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐢𝐬𝐬𝐮𝐞𝐬 𝐭𝐨 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐞 𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐥𝐲 with customers and teams. I prioritize tasks to obtain maximum business value and 𝐜𝐚𝐧 𝐬𝐰𝐢𝐭𝐜𝐡 𝐛𝐞𝐭𝐰𝐞𝐞𝐧 𝐚𝐠𝐢𝐥𝐞 𝐚𝐧𝐝 𝐰𝐚𝐭𝐞𝐫𝐟𝐚𝐥𝐥 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡𝐞𝐬 depending on project specifics and client goals. Finally, I am 𝐡𝐢𝐠𝐡𝐥𝐲 𝐜𝐨𝐦𝐦𝐢𝐭𝐭𝐞𝐝 𝐭𝐨 𝐪𝐮𝐚𝐥𝐢𝐭𝐲, 𝐮𝐬𝐚𝐛𝐢𝐥𝐢𝐭𝐲, 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲.

Machine Learning Engineer specializing in quantitative finance with proven track record in algorithmic trading systems and financial forecasting. Ranked #1 out of 18,166 professional data scientists in a time series forecasting Kaggle competition. Former VP at Citi Bank with 7+ years building production ML systems. Most of all, I adore logical problem solving! I'm also a former competitive chess player (rated 2073 ECF) . Available for: ML model deployment, data pipeline architecture, Strategy development, backtesting systems, quantitative research, financial dashboards, data analytics. Core Expertise 📊 Quantitative Finance & Trading End-to-end algo trading pipelines: Strategy development → Backtesting → Live deployment Trading platforms: Interactive Brokers API, TradingView, QuantConnect, MetaTrader (MQL4/5), cTrader Risk modeling: Options pricing (Black-Scholes, Monte Carlo), volatility modeling (GVAR, GARCH) Market data engineering: Massive (Polygon) AWS S3, real-time feeds, historical data pipelines 🤖 Machine Learning & AI Time series forecasting: ARIMA, LSTM, GRU for financial markets ML algorithms: XGBoost, LightGBM, Random Forests, Neural Networks Deep learning: CNNs for pattern recognition, RNNs for sequence prediction Natural Language Processing: Sequence-to-Sequence Encoder-Decoder Transformer Models with Attention Feature engineering: Target encodings, geospatial analysis, text vectorization 💻 Technical Implementation Languages: Python, Scala, SQL, R, C++, Java, Spark ML/DL frameworks: PyTorch, TensorFlow, scikit-learn, JAX Data engineering: PostgreSQL, AWS S3, REST APIs, real-time streaming Deployment: FastAPI, Flask, Streamlit dashboards, Docker Notable Achievements Kaggle Competition Winner: 1st place (out of 18,166) in 1C Future Sales Prediction Live Trading Success: Deployed strategy which achieved 25% CAGR at a prop trading firm for 3 years Enterprise Scale: Built forecasting models for 60+ countries at Citi Bank Academic Excellence: MS Computer Science (ML) Georgia Tech (GPA 3.9), MS Quantitative Finance (GPA 3.7) Certifications: CFA Level 2, FRM Level 1 Recent Projects 1. Building Custome Backtesting Engine in Python, Strategies & Indicators in MT5, MQL, NT8 2. Volatility clustering using Dynamic Time Warping for casino game crash prediction 3. Options chain visualization & credit spread calculator with Polygon data feeds 4. Yield curve forecasting model (PCA-based) outperforming legacy systems 5. Neural machine translation using Transformers with attention mechanisms How I Work I focus on delivering robust, scalable solutions that solve real business problems. Whether you need a complete trading system, risk model optimization, or ML-powered financial analysis, I bring both academic rigor and practical experience to ensure successful outcomes. I am especially passionate about data engineering - building robust, scalable and efficient data architectures.

Ready to launch a million-dollar startup? My AI-Driven Development approach helped 100+ small businesses with 𝐂𝐮𝐭𝐭𝐢𝐧𝐠-𝐞𝐝𝐠𝐞 𝐀𝐈/𝐌𝐋, 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐚𝐧𝐝 𝐀𝐩𝐩𝐬 solutions. Let's turn your online business into a success story. 𝐋𝐞𝐭'𝐬 𝐭𝐚𝐤𝐞 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐨𝐟 𝟑𝟎 𝐦𝐢𝐧𝐮𝐭𝐞𝐬 𝐨𝐟 𝐟𝐫𝐞𝐞 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧. 𝐯𝐚𝐥𝐮𝐞𝐝 𝐚𝐭 $500. ➡️ With a top-rated 100% job score and over 12 years of commercial experience, I deliver ✅ 6000+ Working hours ✅ 100+ Successful projects ✅ 120+ Happy clients worldwide ✅ Proven track record of successful projects ✅ High code quality and an agile approach. My clients have achieved significant funding and a 4X their startup success within a few months, from my Cutting-edge strategies in Artificial Intelligence, Blockchain, and Mobile Apps. I can help you achieve similar results using AI/ML, Blockchain, and Mobile Apps. These cutting-edge technologies like AI/ML, Blockchain, and Mobile Apps are the foundation of your ideas, not just additional features. With over 12 years of extensive experience in cutting-edge AI/Blockchain and Mobile App development, I specialized in creating highly efficient, user-friendly, and visually appealing applications. Use our advanced AI Development Services for business growth with the next enterprise solution. AI Development services i know which change for your business growth with next enterprise solutions  ➡️ 𝐁𝐨𝐨𝐬𝐭 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐠𝐫𝐨𝐰𝐭𝐡 𝐰𝐢𝐭𝐡 𝐨𝐮𝐫 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐟𝐨𝐫 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 - 👉 Artificial Intelligence Development  👉 Expert AI / ML Strategy Consulting 👉 Machine Learning Development 👉 Generative AI Development 👉 OpenAI (ChatGPT-3.5 / 4) 👉 Predictive Analytics 👉 Business Intelligence 👉 Natural Language Processing (NLP) 👉AI Automation / Recommendation 👉 Image Recognition and Computer Vision 👉 Chatbots and Virtual Assistants 👉 Recommendation Systems 👉 Speech Recognition and Voice Assistants 👉 Autonomous Vehicles and Robotics 👉 Sentiment Analysis 👉 Fraud Detection 👉 Personalized Healthcare and Medicine ➡️ 𝐇𝐞𝐫𝐞 𝐚𝐫𝐞 𝐭𝐡𝐞 𝐤𝐞𝐲 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬 𝐭𝐡𝐚𝐭 𝐞𝐧𝐬𝐮𝐫𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐬𝐮𝐜𝐜𝐞𝐬𝐬  - 1. Data Collecting 2. Data Preparation 3. Model Training 4. Testing and Validating the Model 5. Model Deployment and Integration 6. Model Monitoring and Maintenance ➡️ Technologies that make me the top 1% ✅ 𝐒𝐤𝐢𝐥𝐥𝐬 - Python,R, Java, C++, JavaScript, Julia, Scala, MATLAB, Swift, Go (Golang), Lisp, Prolog, TensorFlow.js, Keras, PyTorch ✅ 𝐃𝐞𝐯𝐎𝐩𝐬 -  AWS, Google Cloud, Azure,Puppet, Docker, Kubernetes, CI/CD, Ansible, Chef etc.  ✅ 𝐓𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 -  Docker, Trello, Jira, CloudFront, GitHub, Gitlab, Spotify, AWS, Google API, AWS bucket, XMPP, Socket IO, ✅ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 -  MongoDB, MariaDB, PostgreSQL, SQLite, Mysql, Oracle, Firebase, Firestore, Elastic search ✅ 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐀𝐏𝐈 - PayPal, Stripe, Square, Adyen, Worldpay, Authorize.Net, PayU, Braintree, 2Checkout, Razorpay ✅ 𝐒𝐌𝐒/𝐄𝐦𝐚𝐢𝐥 𝐀𝐏𝐈 - Twilio SendGrid, Amazon Simple Email Service (SES), Mailchimp, Sendinblue, Mailgun, SMTP.com, ClickSend, Nexmo, MessageBird, Elastic Email ✅ 𝐍𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 - Push notification, Firebase, OneSignal, Reteno, Pusher, Airship, PushEngageOmnisend. ✅ 𝐋𝐢𝐯𝐞 𝐯𝐢𝐝𝐞𝐨 𝐜𝐨𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐢𝐧𝐠 𝐚𝐧𝐝 𝐜𝐡𝐚𝐭 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧- Skype, Zoom, Slake, Gotomeeting, Google Meet, Google Hangout, Cisco WebEx ✅ 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 - Git, Github, Bit bucket, Apache Subversion, GitLab, Assembla, Fossil, BitKeeper. ✅ 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐃𝐞𝐛𝐮𝐠𝐠𝐢𝐧𝐠 -  Selenium, Postman, JUnit, TestNG, Apache JMeter ✅ 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧 -  Figma, Sketch, Adobe XD, InVision, Axure RP, Adobe Illustrator, Adobe Photoshop ✅ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 - Authentication, Authorization, Encryption, Input Validation, Session Management ,Secure Communication (HTTPS), OWASP Mobile Security ➡️ 𝐔𝐧𝐥𝐨𝐜𝐤 𝐀𝐈'𝐬 𝐩𝐨𝐭𝐞𝐧𝐭𝐢𝐚𝐥 𝐚𝐜𝐫𝐨𝐬𝐬 𝐝𝐢𝐯𝐞𝐫𝐬𝐞 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬  -  On Demand │Healthcare │ Finance, Restaurant │eCommerce Logistics │Social Media│Game & Sports│Travel, Real Estate Education│Agriculture│Government│News & Entertainment Events│Wellness ➡️ 𝐖𝐡𝐲 𝐈'𝐦 𝐭𝐡𝐞 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐅𝐢𝐭 𝐟𝐨𝐫 𝐘𝐨𝐮𝐫 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐆𝐫𝐨𝐰𝐭𝐡: -  🔸Top-rated 100% job score with 12+ years of commercial experience. 🔸 Successfully completed over 150 projects with 100 + satisfied clients. 🔸 Accumulated over 5000 hours on Upwork with consistent 5-star ratings. 🔸 Well Commented & Agile Approach into code level. 🔸 Let's take advantages of 30 Min Free Consulting ? 🔸 Demonstrated strong problem-solving abilities. 🔸 Maintain effective communication throughout projects. 𝐋𝐞𝐭'𝐬 𝐭𝐚𝐤𝐞 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐨𝐟 𝐨𝐮𝐫 30-𝐦𝐢𝐧𝐮𝐭𝐞 𝐟𝐫𝐞𝐞 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧, 𝐯𝐚𝐥𝐮𝐞𝐝 𝐚𝐭 $500. 𝐃𝐨𝐧'𝐭 𝐦𝐢𝐬𝐬 𝐨𝐮𝐭—𝐰𝐡𝐚𝐭'𝐬 𝐡𝐨𝐥𝐝𝐢𝐧𝐠 𝐲𝐨𝐮 𝐛𝐚𝐜𝐤?

I am a dynamic data expert with a proven track record of delivering exceptional results in data engineering, analytics, and business intelligence. With a passion for crafting scalable data solutions that drive immediate and lasting value, I thrive on collaborating with clients to transform their data into actionable insights. My expertise spans a wide array of data solutions, and I am proficient in the following languages and tools: 🖥️ Data Visualization: Tableau, Power BI, Google Data Studio, Looker 🔍 Languages: Python, Golang, Scala, HTML, CSS, JavaScript, PHP 💾 Database Management: MySQL, PostgreSQL, MongoDB, Elastic Search, ArangoDB, TimeseriesDB, Apache Druid, Qdrant 📡 Messaging and Streaming Systems: Kinesis, Kafka, NATS, SQS, SNS 🏗️ Architectures: Microservices, Data Mesh, Event-Driven Architecture, CQRS, Domain-Driven Systems 🔧 Big Data Frameworks and Libraries: Spark, Gobblin, DBT, Airflow, Superset, Trino, Hive, DeeQu, Athena, OpenMetadata, Glue 🛠️ Tools: Databricks, Apache Ranger, Grafana, Superset, Jaeger, Kibana, Fortio, Redash, Orbit 🖥️ IDEs: MS Visual Studio, JupyterLab, IntelliJ, PyCharm 🔄 Version Control: Git, GitHub, Bitbucket, GitLab ☁️ Cloud Services: AWS 📁 File and Data Formats: Parquet, Avro, Delta, Hudi, CSV, Gzip, Protobuf 💻 Operating System: Linux, MacOS, Windows 🔗 Others: Actions On Google I specialize in: 🛠️ Data Strategy & Technology Advisory: Providing strategic guidance and recommendations on data technologies to align with your business objectives. 🏗️ Data Warehouse Architecture: Designing and implementing robust data warehouses tailored to your specific needs using modern cloud platforms and technologies. 🚀 Data Pipeline Automation: Building efficient and automated data pipelines, including real-time streaming and ETL processes, to ensure data accuracy and reliability. 📊 Interactive Dashboard Development: Creating highly intuitive and visually appealing dashboards that empower users to explore and understand their data effortlessly. 🧹 Data Cleaning & Machine Learning: Employing advanced techniques in data cleaning, processing, and machine learning to extract meaningful insights from your data. 🌐 Data Migration Expertise: Ensuring smooth transitions for both heterogenous and homogenous data migration. Why Choose Me ? I am a problem solver. I thrive on challenges and excel in transforming data complexities into simple, actionable insights. My commitment to deliver high-quality solutions on time and within budget sets me apart. Let's collaborate to transform your data challenges into opportunities. Feel free to reach out, and let's discuss how I can contribute to your data-driven success story!

Data Engineer specialized in Python, Big Data and AI. Data Warehousing, Datalake, ETL, Automation, RAG Skills and Expertise: - Programming Languages: Python, Scala, SQL. - Frameworks: Flask, Spark, OpenAI, Langchain. - Database: MySQL, PostgreSQL, AWS Redshift, AWS RDS. - Cloud: AWS - Scripting and REST APIs. - ETL and ML. I will be very glad to work with you. Lets collaborate.

General overview ● Java Developer with 8 years of professional experience. ● Professional experience highload services, measure performance, implement statistics dashboards, debug and fix slow segments. ● Strong technical experience in the development Rest API with Spring, design of new components, refactoring existing code, testing. ● Experience with microservice architecture implementation and designing applications from scratch. ● Actively participating in architecture discussions, proposing and implementing design patterns and solutions to address scalability, maintainability, and security challenges. Team and Project Management ● Mentor and coach team members to enhance technical skills, improve productivity, and promote a culture of continuous learning. ● Conduct code reviews, enforce coding standards, and implement best practices. ● Experience in SCRUM methodology, setup sprint goals for the team and achieving sprint goals. ● Collaborate with cross-functional teams, including product managers, quality assurance, and stakeholders. ● Jira adaptation for new development processes. Domain Expertise ● In the fintech domain, successfully integrated card payments, implemented transfers between IBAN accounts, and worked on currency exchanges between fiat and non-fiat currencies. ● In a medical application, I significantly enhanced security measures for authorization, successfully resolved drug price mismatches, and optimized import jobs. ● In a Big Data project, I led efforts to optimize the performance of TV rating calculations. ● For Internet Service Providers in the USA, I was involved in the design and successful implementation of price calculation logic. Feel free to contact me and I'll help you at any stage, from an idea or small app to a full-scale solution. My goal is to provide you with best solutions.

𝑨𝑰 𝒗𝒊𝒅𝒆𝒐𝒔 𝒔𝒉𝒐𝒖𝒍𝒅𝒏'𝒕 𝒋𝒖𝒔𝒕 𝒍𝒐𝒐𝒌 𝒊𝒎𝒑𝒓𝒆𝒔𝒔𝒊𝒗𝒆 𝒕𝒉𝒆𝒚 𝒔𝒉𝒐𝒖𝒍𝒅 𝒔𝒕𝒐𝒑 𝒕𝒉𝒆 𝒔𝒄𝒓𝒐𝒍𝒍, 𝒌𝒆𝒆𝒑 𝒗𝒊𝒆𝒘𝒆𝒓𝒔 𝒘𝒂𝒕𝒄𝒉𝒊𝒏𝒈, 𝒂𝒏𝒅 𝒅𝒓𝒊𝒗𝒆 𝒓𝒆𝒔𝒖𝒍𝒕𝒔. I'm an AI Video Creator specializing in AI UGC Ads, AI Commercials, AI Video Generation, AI Animation, AI Avatar Videos, and short-form video content for brands, agencies, SaaS companies, Shopify stores, and eCommerce businesses. From a rough idea or script, I handle the entire production process from concept development and AI prompt engineering to video generation, editing, sound design, captions, motion graphics, and final delivery. My focus is creating high-converting, scroll-stopping videos optimized for TikTok, Instagram Reels, YouTube Shorts, Meta Ads, Facebook Ads, and paid social campaigns. 🎯What I Create •AI UGC Ads •AI UGC Videos •UGC-Style Ads •Product Demo Videos •Product Review Videos •Testimonial Videos •Selfie-Style UGC Content •Direct Response Ads •Video Sales Letters (VSLs) •AI Commercials •Ecommerce Product Videos •Shopify Video Ads •Amazon Product Videos •AI Video Production •AI Video Generation •Text-to-Video •Image-to-Video •AI Animation •AI Storytelling •AI Movie Scenes •Promotional Videos •Brand Storytelling •Explainer Videos •SaaS Product Videos •Corporate Marketing Videos •AI Music Videos •Cinematic Social Content •AI Avatar Videos •AI Spokesperson Videos •Talking Head Videos •AI Influencer Videos •Multilingual AI Videos •Lip-Sync Videos •AI Voiceover Videos •Educational Videos •Training Videos •Social Media Content •TikTok Ads •Instagram Reels •YouTube Shorts •Meta Ads •Facebook Video Ads •Vertical Videos •Performance Marketing Creatives •Viral Social Media Content My Workflow Every successful AI video starts long before generation. 🎯My workflow includes: •Creative research •Competitor analysis •Hook development •Script refinement •Storyboarding •Prompt engineering •AI image generation •AI video generation •Character consistency •Motion control •AI voice generation •Lip-sync •Video editing •Motion graphics •Sound design •Captions •Color grading •Final optimization for each platform Whether I'm creating a 30-second UGC ad or a long-form AI storytelling video, every scene is designed to feel intentional, natural, and engaging. 🎯AI Platforms •Veo 3 •Higgsfield •Seedance 2.0 •Kling AI •Runway •Pika •Luma AI •Hailuo •HeyGen •Synthesia •ElevenLabs •Midjourney •Flux •Leonardo AI •GPT Image •Nano Banana •Professional Editing •Adobe Premiere Pro •Adobe After Effects •DaVinci Resolve •CapCut Pro 🎯What Clients Hire Me For Clients consistently hire me because I understand both creative production and performance marketing. 🎯I create videos that focus on: •Strong hooks •Viewer retention •Storytelling •Fast pacing •Scroll-stopping openings •High-converting creatives •Natural AI visuals •Brand consistency •Character consistency •Professional sound design •Captions and subtitles •Motion graphics •Platform optimization •Performance-driven editing Every project is created with one goal: producing content that looks authentic, captures attention quickly, and performs across paid and organic social media. 🎯Industries I Work With •Ecommerce Brands •Shopify Stores •SaaS Companies •AI Startups •Marketing Agencies •Real Estate •Health & Wellness •Beauty Brands •Skincare •Fitness •Coaches & Consultants •Personal Brands •Content Creators Why Work With Me? I don't simply generate AI clips. I build complete AI video productions from concept to final delivery. 🎯That means I can: ✔ Develop creative concepts ✔ Improve scripts and hooks ✔ Generate realistic AI scenes ✔ Maintain character consistency ✔ Blend AI-generated and real footage ✔ Create polished AI UGC ads ✔ Produce high-performing short-form content ✔ Optimize videos for TikTok, Instagram Reels, YouTube Shorts, and Meta Ads ✔ Deliver professional, platform-ready videos with fast turnaround and consistent communication If you're looking for an AI Video Creator who understands AI video generation, AI UGC, performance marketing, storytelling, video editing, and conversion-focused advertising, I'd love to help bring your next campaign to life. Send me a message with your project details, target audience, platform, and goals, and let's create AI-powered content that captures attention and delivers results.