Are you struggling to scale your complex applications, integrate cutting-edge AI, or ensure your e-commerce platform performs flawlessly under pressure? With over 15 years of experience, I specialize in transforming these challenges into robust, high-performing solutions. I am a seasoned Full-Stack and AI/ML Architect, dedicated to building, scaling, and rescuing production systems across diverse industries. My expertise spans robust web application development, cloud-native infrastructure, and cutting-edge AI/ML solutions, ensuring performance, reliability, and scalability from MVP to enterprise-grade products. I excel in integrating complex systems, handling high-traffic APIs, and evolving products with measurable business outcomes. My work is production-grade, engineered for zero-failure environments, and focused on delivering tangible value. Proven Impact: • Accelerated product launch by 30% for a SaaS platform through optimized CI/CD pipelines and cloud infrastructure. • Reduced operational costs by 25% by implementing efficient microservices architecture and serverless solutions • Increased user engagement by 40% with AI-powered personalized features in an e-commerce application. • Successfully migrated a legacy system to a modern cloud-native stack, resulting in 99.9% uptime and improved maintainability. 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫: → SaaS Platforms & Complex Applications: Scalable multi-tenant systems for B2B SaaS, analytics, and automation. Subscription billing, access control, and audit trails for enterprise and FinTech products. Automation pipelines and API ecosystems designed for real-world scale. → E-commerce & CMS Engineering: Shopify apps, headless storefronts, and WooCommerce optimization for DTC and marketplace retailers. Checkout logic, subscription management, and funnels integrated with Stripe and PayPal. SEO-optimized, API-driven, high-conversion commerce systems. → 𝙁𝙞𝙣𝙏𝙚𝙘𝙝 & 𝘽𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣𝙨: Secure APIs for CRMs, payments, and reporting systems. OAuth2, GraphQL, and webhook orchestration. PCI-compliant reconciliation workflows and automated data integrity. → FinTech & Business Integrations: End-to-end Custom Generative AI systems using LLMs (OpenAI, Anthropic, Gemini), LangChain, and RAG pipelines. AI assistants, semantic search, NLP automation, and ML integrations embedded in SaaS ecosystems. Automated model deployment, data pipelines, and continuous training with AWS SageMaker, Docker, Kubernetes, and Terraform. Expertise in classification, regression, clustering, predictive analytics, and deep-learning models (CNN, RNN, LSTM) using TensorFlow, PyTorch, and Keras. →Cloud & DevOps Automation: Zero-downtime deployments on AWS, Azure, GCP, and containerized infrastructure. Kubernetes orchestration, Terraform IaC, CI/CD pipelines (Jenkins, GitHub Actions). Monitoring, cost optimization, and performance tuning via Datadog, Prometheus, and New Relic. 𝙏𝙚𝙘𝙝 𝙎𝙩𝙖𝙘𝙠 𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚: React, Next.js, Vue, Angular, TypeScript, JavaScript, Tailwind, Bootstrap, Material UI, SSR/SSG, Redux, Zustand. Ruby on Rails ROR, Node.js (Express, Nest), Laravel, PHP, Python (Django, FastAPI), REST, GraphQL, WebSockets, background jobs (Sidekiq, BullMQ, Celery). PostgreSQL, MySQL, MongoDB, Redis, DynamoDB, Elasticsearch, OpenSearch, Pinecone, Weaviate, FAISS. CMS and eCommerce: WordPress, WooCommerce, Shopify, Shopify Plus, LearnDash, BuddyBoss Framer Figma Microservices, Modular Monoliths, Event-Driven Systems (Kafka, SQS, SNS, RabbitMQ), Multi-Tenant SaaS, Headless Commerce, API Governance. AWS (EC2, RDS, Lambda, S3, CloudFront, SES, SageMaker), GCP, Azure, Docker, Kubernetes, Terraform, Jenkins, GitHub Actions, CI/CD. OpenAI, LangChain, Hugging Face, TensorFlow, PyTorch, Keras, embeddings, RAG, NLP, semantic search, AI automation. Datadog, New Relic, Prometheus, Grafana, Sentry, OAuth2, OIDC, SAML, WAF, KMS encryption, rate limiting. Automation n8n make zapier 𝙒𝙝𝙮 𝙒𝙤𝙧𝙠 𝙒𝙞𝙩𝙝 𝙈𝙚? I offer a unique combination of deep technical expertise, end-to-end ownership, and a relentless focus on performance and reliability. My approach ensures that every project is executed with precision, transparency, and a commitment to delivering lasting value. Whether you’re launching a new SaaS, migrating a legacy system, integrating AI-powered features, or scaling your Machine Learning infrastructure, I’ll architect, automate, and deploy it cleanly, once, and built to last. I am always open to a real conversation about your project needs. 𝙎𝙚𝙚 𝙮𝙤𝙪 𝙞𝙣 𝙩𝙝𝙚 𝙘𝙝𝙖𝙩!

🥇As 7+ years experienced Python Full Stack developer, I delivered 50+ projects for 30+ clients - AI focused web applications, SaaS, MVPs, POCs, analytical platforms, CRM/ERP systems, and many AI-driven development projects built with Python Full stack . 𝐖𝐡𝐲 𝐦𝐞: 🚀50+ Delivered projects in Python Full Stack development 🔝30+ happy clients from the USA, UK, Germany, and more 🔥7+ years in Python full stack development as a Python Full stack developer, fullstack developer, and backend engineer 👨🏼‍💻3 years in business intelligence 👥Operate with small but result-driven team of Python full stack developers, AI developers, and UI/UX designers 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: 1️⃣ Discovery & Analysis We map your goals and plan Python full stack architecture, AI integration, and API structure. 2️⃣ UX/UI Design Simple layouts that fit AI chatbots, AI agent flows, AI receptionist interfaces, and classic dashboards. 3️⃣ Development As python full stack developers, we build Python full stack apps using Python Django, Python FastAPI, Python Flask, JavaScript, React, Vue, and REST API. Strong focus on AI development, building AI agent development, AI chatbot development, AI integration, LLM flows, natural language processing, deep learning models, and Python machine learning. 4️⃣ Optimization & QA Python full stack optimization, API performance, and testing for AI systems. 5️⃣ Release & Support Stable Python full stack deployments, AI model monitoring, and API maintenance. 𝐌𝐲 𝐭𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤: Front-end: Vue, React, Next.js, JavaScript, TypeScript, HTML, CSS Back-end: Django, FastAPI, Flask, Python, Aiohttp, Golang Databases: PostgreSQL, MySQL, SQLite, MongoDB, DynamoDB Tools: Docker, Kubernetes, AWS, Celery, Redis, Git, Grafana, Figma P𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗜 𝗪𝗼𝗿𝗸𝗲𝗱 𝗢𝗻 🔸 CRM & ERP Systems Built Python full stack CRM and ERP with Python Django, Python REST API, and React/Vue. Added AI automation for workflows, AI data extraction, AI text tagging, and simple natural language processing features. Used Docker, PostgreSQL, and Python full stack development for stability. 🔹 Management Platforms (LMS, EMS, WMS) Created systems using Python Full stack FastAPI, Python Django, and Next.js. Integrated AI scheduling, AI agents for ticket sorting, and natural language processing search. Stack used: Redis, DynamoDB, MongoDB, Python API development, Python automation. 🔸 SaaS Platforms Developed SaaS products using Python Full stack Django REST, Python FastAPI, and AWS. Added AI chatbot modules, AI content generation, AI onboarding, AI integration with LLMs, and Python machine learning models. Used AWS Lambda and Python microservices. 🔹 Marketplaces Built marketplaces with Python Django and React for real estate, fintech, and ecommerce. Added AI recommendations, AI search, natural language processing filters, and AI scoring. Used Python web scraping for data intake and Elasticsearch for fast search. 🔸 MVPs and POCs for Startups Delivered lightweight MVPs using Python Flask, Python FastAPI, React, and SQLite. Added small AI chatbot flows, AI data cleanup, and LLM summaries. Used Kubernetes and Python full stack workflows. 🔹 Web Applications Built portals, dashboards, booking apps, and ecommerce platforms with React, Vue, Next.js, and Python backends. Used Python Flask, Python Aiohttp, Python FastAPI, and Golang. Added AI receptionist flows, AI chatbots, AI NLP search, and small deep learning models for images. Included Python web scraping modules and Python API integration. 🔥 AI Projects as Python Full stack developer: 🤖 AI Chatbots & AI Agents Built AI chatbot systems and AI agent development flows using Python FastAPI, Python Django, and ChatGPT API Integration. Features included: natural language processing, real-time API calls, Python machine learning scoring, and LLM-driven responses. 🧠 AI Content Automation Created AI automation tools for content generation using Python LLM pipelines, Python full stack logic, and AI integration with third-party APIs. Used deep learning models, vector search, and Python web scraping for structured data. 🗂 AI Document Processing Developed AI document extraction tools with Python machine learning, OCR, natural language processing, and Python fullstack dashboards. Included Python background workers and Python REST API layers. 🏪 AI Receptionist & AI Support Systems Built AI receptionist flows using Python FastAPI, Python async systems, and LLMs. Integrated voice-to-text, AI message routing, and custom Python API development. 👉 Message me or click Invite - I can walk you through a similar project I’ve already delivered and help you build yours.

Top 1% Upwork EXPERT-VETTED Data & Solution Architect. For over 15 years, I've worked with data, focusing the last 7 years as a Data Architect on managing high-load and big-data projects. I oversee systems that serve hundreds of millions of users and manage petabytes of data, along with overseeing infrastructure budgets of over 1.5 million USD each year. In the past 8 years on Upwork, I have completed more than 100 projects with a 100% Job Success Score and a 94%+ client return rate. SERVICES ✅ Data Engineering ✅ AI/ML ✅ AI Adoption & GenAI ✅ Predictive analytics ✅ High-load Data Scraping ✅ Data Integration - seamless connection through APIs ✅ Data Management – ETL pipelines, Data Warehousing, Data Lakes, DataOps ✅ IT Infrastructure & Solution Architecture ✅ DevOps for Performance Optimization and Cost Reduction STACK & TECHNOLOGIES Core stack: Python Data Warehousing: Redshift | BigQuery | Snowflake | Teradata Data Lakes: Hadoop | Amazon S3 | Azure Data Lake Storage | Google Cloud Storage ETL Tools and Data Pipelines: Databricks Workflows | AWS Glue | Google Cloud Dataflow Big Data Processing: Spark | Hadoop | Google Dataflow | Dask | Amazon Kinesis | Kafka Databases: MySQL | PostgreSQL | Google BigQuery | MongoDB | DynamoDB | Redis Data Analysis and Machine Learning: Pandas | NumPy | Dask | SciPy | OpenCV | TensorFlow | PyTorch | Scikit-learn | XGBoost | Keras | spaCy GenAI: OpenAI GPT-3 | GPT-4 | Lama 2 | Llava | Bard | Mistral | Anthropic Visualization Tools and Libraries: Power BI | Looker | Quicksight | Grafana | Plotly | D3.js | Dash | Matplotlib DevOps and DataOps AWS | GCP | Azure | Docker | Kubernetes | Amazon ECS | Jenkins | GitLab CI/CD | GitHub CI/CD | Bitbucket Pipelines | Ansible | Terraform | CloudFormation | Prometheus | Grafana | Datadog | Zabbix | ELK Stack | Elasticsearch | Logstash | Kibana | Graylog Web Development Front-End: React.js | Redux | Redux-Saga Back-End: Python | Django Rest Framework | Flask We use the Agile approach to ensure great products delivery. As our benefits, we provide the guarantee, NDA signing, and post-service for delivered products. Want to work together? I’d love to hear from you!

I am a Senior Fullstack Developer with over 15 years of hands-on experience in building and scaling Java , C# / Net , Angular applications for startups, enterprises, and SaaS platforms. Currently, I’m working as the Chief Technology Officer at InventorSoft, a software development agency specializing in web and mobile solutions. I bring a strategic mix of technical depth, team leadership, and product vision to every project. Why hire me🧐: 📌 Expert in Scalable Java and .Net Architectures - Over 15 years of experience in developing Java, .Net, C#, Angular scalable applications from different domains. - Backend systems built with Spring Boot (15+ years) – Delivered scalable microservices and high-performance business logic for enterprise-grade applications. - ORM & data access with Hibernate – Applied advanced ORM techniques for efficient database interactions, query optimization, and data integrity in distributed systems. - Frontend development with Angular & Thymeleaf Designed and delivered 200+ robust backend systems for SaaS products, e-commerce platforms, and enterprise clients. 📌 Cloud-Native Platform Engineering Specializes in building secure, scalable, cloud-native platforms using leading cloud providers: - 8+ years of production experience with AWS – Deployed scalable, secure, and high-availability applications. - 9+ years of hands-on Azure expertise – Delivered enterprise-grade solutions with Azure App Services, Azure DevOps, and SQL/Azure Storage. - 5+ years of experience on Google Cloud Platform (GCP) – Built and deployed containerized microservices using GKE, Cloud Run, and Firebase. 📌 API-First & Cloud-Native System Design - Strong background in API integration and microservice architecture. - Created high-performance APIs for platforms serving 50K+ users, ensuring seamless third-party integration and scalability. - Experienced in Docker & Kubernetes, enabling CI/CD pipelines and resilient containerized systems. 📌 Full-Stack Leadership & Agile Team Management - Led and mentored teams of 5–25 developers through all stages of the SDLC—requirements gathering to deployment and maintenance. - Specialized in building cross-functional teams for backend-heavy systems, modern UIs (React, Angular, Thymeleaf), and DevOps automation. My latest achievement as a Software Architect: 🤝 Partnered with 45+ SaaS companies to design and deliver secure, scalable platforms using Spring Boot, AWS, and modern cloud services. 🚀 Helped 10 tech startups scale from MVP to production—selecting the right tech stack, defining cloud-native architecture, and assembling strong dev teams. 💼 Enabled 5 client acquisitions through the development of enterprise-grade software that attracted major buyers and investors. 🏭 Led a digital transformation project for a multi-billion-dollar oil company, delivering a secure, API-first platform that automated mission-critical operations. 🧩 Technologies I Specialize In - Languages/Frameworks: Java, C#, .Net, Spring Boot, Hibernate, Thymeleaf, .Net Core - Cloud Platforms: AWS (8+ years), Azure (9+ years), Google Cloud (5+ years) - DevOps Tools: Docker (7+ years), Kubernetes (5+ years) - Integration & Architecture: RESTful API integration, microservices, clean architecture, CI/CD pipelines Clients that I am proud of: 💻 Shoeby – A fashion retail platform focused on modernizing the e-commerce experience with intuitive UI, product personalization, and seamless shopping journeys. 💻 CellRebel – Provides advanced mobile network analytics, helping telecom companies improve coverage and performance based on real user data. 💻 Blade – A technology-powered aviation company offering urban air mobility services, including helicopter and seaplane flights. 💻 Matics – A real-time operational intelligence system for manufacturers, offering production insights and process optimization across the factory. 💻 MedischeScholing – A medical e-learning platform that enables healthcare professionals to access, register for, and track accredited training and certifications. ➡️ Learn more about other projects on the InventorSoft portfolio Keywords: Java, Backend, Developer, Fullstack, Web, Cross-Platform, Mobile, Application, AI, OpenAI, Service, App, Development, Engineer, Integration, Build, Website, Expert, Spring boot, MySQL, Development Team, Integrated, SaaS Platform, remote, Full-stack, Senior, Software, Client Management, GraphQL, API, .NET, Asp.net, Programmer, Technical Lead, Dashboard, MVC, Developers, ASP.NET, AspNetZero, core, software, MAUI, C#, Angular, .Net, Core, Principal, Performance, Scalability, Microsoft, Blazor, SQL, Server, Frontend, React, Ruby on Rails, RoR/React, front-end, Tailwind, feature, ROR, TailwindCSS, Technical Staff, JavaScript

🚀 $𝟐𝟎𝟎𝐊+ 𝐄𝐚𝐫𝐧𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 • 𝐓𝐨𝐩 𝟏% 𝐓𝐚𝐥𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎+ 𝐒𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐁𝐚𝐜𝐤𝐞𝐝 𝐛𝐲 𝟏𝟏+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 👨‍💻 Searching for a high-impact 𝐒𝐞𝐧𝐢𝐨𝐫 𝐀𝐈/𝐌𝐋 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫, 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐏𝐲𝐭𝐡𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐭, 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐭𝐢𝐬𝐭, 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 𝐏𝐫𝐨, 𝐌𝐋𝐎𝐩𝐬 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐢𝐬𝐭, or 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭? Your search ends here! 🚀 # 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ## 🧠 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞, 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 & 𝐏𝐲𝐭𝐡𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐏𝐲𝐭𝐡𝐨𝐧 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦: NumPy, Pandas, Scikit-learn, Matplotlib, Seaborn, OpenCV, BeautifulSoup, FastAPI, Flask, Django 𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: PyTorch, TensorFlow, Keras, HuggingFace Transformers 𝐈𝐨𝐓: Edge AI, Sensor Data Processing, Embedded AI, Autonomous Systems, Drone AI, Real-Time Vision Systems, Industrial IoT 𝐀𝐩𝐩𝐥𝐢𝐞𝐝 𝐌𝐋 & 𝐀𝐈: Natural Language Processing (NLP), Computer Vision (CV), IoT Analytics, Robotics AI, Recommender Systems, Predictive Analytics, Time Series Forecasting, Object Detection, Image Segmentation 𝐌𝐨𝐝𝐞𝐥 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: LoRA, QLoRA, PEFT, Transfer Learning, RLHF, DPO, SFT, Custom Dataset Fine-Tuning 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: GPT-3.5 / GPT-4 / GPT-4o, Gemini (Gemini 1.5 Pro / Flash), Claude, ChatGPT, DALL-E, Whisper, LangChain, AutoGen, CrewAI, Amazon Bedrock, Ollama, Google Vertex AI ## 🤖 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬 CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI, Azure AI Speech, Riverside SDK 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: AutoGPT, BabyAGI, LangChain Agents, AutoGen Agents ## 🧩 𝐋𝐋𝐌 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐑𝐀𝐆 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Multi-Turn Prompts, Few-Shot Learning, Zero-Shot Learning, Chain-of-Thought (CoT), Advanced Prompt Optimization 𝐎𝐩𝐞𝐧-𝐒𝐨𝐮𝐫𝐜𝐞 𝐋𝐋𝐌𝐬: LLaMA 3, Mistral 7B, Mixtral 8×7B, Falcon, Gemma, Bloom, Orca Mini, Guanaco 𝐑𝐀𝐆 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬: LangChain, LlamaIndex, Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Milvus 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐎𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Vector Databases, Semantic Search, Document Indexing, Knowledge Retrieval Systems 𝐋𝐋𝐌 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 & 𝐅𝐢𝐧𝐞-𝐓𝐮𝐧𝐢𝐧𝐠: Unsloth, Axolotl, HuggingFace AutoTrain, SageMaker Training 𝐈𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: vLLM, TGI, TensorRT-LLM, SKPilot 𝐐𝐮𝐚𝐧𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧: AWQ, GPTQ, GGUF, GGML, PTQ, DQ ## ⚙️𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: FastAPI, Flask, Django, Node.js, Express.js, 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: React.js, Next.js, TypeScript 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 & 𝐃𝐞𝐯𝐎𝐩𝐬: Docker, Kubernetes, Redis, Nginx, Linux (Ubuntu, CentOS), CI/CD Pipelines 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: AWS (EC2, Lambda, S3, API Gateway, Cognito, ECS/Fargate, RDS, DynamoDB), Google Cloud Platform, Azure, RunPod, Vercel AI SDK 𝐈𝐨𝐓 & 𝐄𝐝𝐠𝐞 𝐂𝐨𝐦𝐩𝐮𝐭𝐢𝐧𝐠: MQTT, Edge Devices, Telemetry Pipelines, Real-Time Data Streaming, Device-to-Cloud Architectures ## 🤖 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: RunwayML, MidJourney, StabilityAI 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: Zapier, Make (Integromat), n8n, Synthflow 𝐂𝐑𝐌 & 𝐒𝐚𝐚𝐒 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Pipedrive, HubSpot, Zoho, GoHighLevel, ClickUp, Monday 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐈 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: AI Agents, Multi-Agent Systems, AI Workflow Orchestration, Robotic Process Automation (RPA), IoT Automation, Edge AI Automation, Robotics Workflows 𝐌𝐮𝐥𝐭𝐢-𝐌𝐨𝐝𝐚𝐥 𝐀𝐈: Text-to-Video, Image-to-Text, Speech-to-Image ## 🗄️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 SQL & NoSQL Databases: PostgreSQL, MySQL, SQL Server, MongoDB, Firebase, Firestore, Airtable, Knack, DynamoDB 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞: ETL/ELT Pipelines, SQL Server, PostgreSQL, Data Warehousing, Star Schema, Power BI, Looker Studio, Tableau, DAX, Power Query, Dashboard Development, KPI Reporting, Data Visualization, Real-Time Analytics. ✔ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧: I drive projects with Agile principles, leveraging Scrum and sprint cycles to ensure fast, efficient, and high-quality delivery. 💬 𝐋𝐞𝐭’𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 I’m responsive, proactive, and always ready to dive into new ideas. 📩 Drop me a message, and let’s build something impactful together.

Hi, I am Tanuja, a Squarespace "Circle Gold Partner", "Certified Squarespace Designer & Developer", specialising in creating elegant, high-converting websites for coaches, consultants, businesses, creatives, and personal brands. I create clean, strategic, and SEO-friendly Squarespace websites using modern UI/UX principles and AI-assisted design workflows to deliver fast, responsive, and visually polished online experiences. By combining human creativity with AI-enhanced design and development, I help businesses build websites that feel modern, engaging, scalable, and aligned with their brand goals. Instead of generic designs, I create websites that are built to attract, engage, and convert your ideal audience. 💼 What I Build: • Portfolio websites for creatives & personal brands • Real estate & property listing websites • Photography, art & gallery websites • Medical, doctor & appointment booking websites • Booking, coaching & consultancy platforms • Business websites for services & agencies • eCommerce stores & dropshipping websites • High-converting landing pages & sales funnels • Blogs, news & content-driven websites • Education, course & institutional websites 💼 Squarespace Design & Development Services: ✔️ Custom Squarespace website design (7.1 + Fluid Engine) ✔️ Website redesign, revamp & full rebuild ✔️ Personal brand & coaching websites ✔️ High-converting landing pages & funnels ✔️ Custom pages (portfolio, testimonials, FAQ, lead generation) ✔️ Booking & contact system setup ✔️ Mobile-optimized, fast-loading design ✔️ Custom styling with CSS for unique branding ✔️ Integrations, domains & third-party tools setup 🛡️ Why Work With Me: • Clear communication & fast delivery • Detail-focused and reliable • Focus on business results 📩 Let's build a Squarespace website that helps you grow your brand and attract more clients.

✅ 5 years of experience as a full stack developer ✅ 50+ successful projects ✅ Clients have $1.6M+ income on their projects Want to get your project done effectively and precisely without wasting weeks on the wrong hire? Let’s talk. As a full stack developer, I specialize in custom front-end development, high-performance interfaces, smooth user experience, and scalable product architecture. My core skills as a full stack developer (MERN stack developer): ✅ Languages: JavaScript, TypeScript ✅ Front-end frameworks: React, Redux, NextJS, React Native, Angular ✅ Back-end and connectivity: NodeJS, Express, Adonis, NestJS ✅ Automation / infrastructure tools: Webpack, Gulp, Git, NPM, n8n ✅ No-code: Bubble ✅ AI tools: Lovable, Cursor, Claude Code As a React developer, I build responsive, maintainable interfaces for SaaS platforms, dashboards, and custom web applications. As a web developer, I focus on performance, usability, and scalable implementation. As a mobile app developer, I create mobile-first products and cross-platform apps with React Native. And as a WordPress developer, I can support business websites, custom front-end implementation, and platform improvements where WordPress is part of the stack. I’m proud to be part of CodeGeeks Solutions as a lead full stack developer — a team of technologists, creators, designers, and strategists building engaging digital products across multiple industries. What does this mean for you? ✅ You get access to strong expertise in product development across fintech, real estate, AI, healthcare, logistics, and management industries ✅ You benefit from reliable tools, frameworks, and development workflows proven across 50+ successful projects ✅ You work with a dependable technical partner who cares about product quality, business goals, and long-term scalability Recent projects I’ve completed as a full stack developer: 1️⃣ Real Estate Escrows Management SaaS • Sped up the process of closing deals by 7x • Improved brokerage agent productivity by 38% • Increased the number of clients by 73% 2️⃣ Lead Data Management Tool • Made data uploading 50x faster • Helped extract 184M+ data records • Increased marketing campaign performance by 38% 3️⃣ AI-Powered Investment Mobile App • Reduced time spent managing investments by 70% • Reached 3x growth in successful investments compared to manual decision-making 4️⃣ Real Estate AI Mobile App Chatbot • Made property shortlisting 69% faster • Boosted user engagement by 184% Send me a message, and let's talk! _______________________________________________________________________ I am a full stack developer with extensive experience building modern web applications, SaaS platforms, internal business systems, customer portals, dashboards, and scalable digital products. As a full stack developer, I work across the entire development lifecycle — from product discovery and architecture planning to frontend development, backend implementation, deployment, optimization, and long-term maintenance. My background as a full stack developer allows me to understand how every part of a product works together. I don't just build features. I build complete solutions. As a full stack developer, I focus on creating products that are fast, scalable, secure, maintainable, and aligned with business goals. A significant part of my work has been as a React developer. As a React developer, I build responsive and highly interactive user interfaces that deliver excellent user experiences across desktop and mobile devices. I have extensive experience working with React ecosystems, reusable component libraries, state management solutions, API integrations, performance optimization, and scalable frontend architecture. As a React developer, I have built dashboards, admin panels, analytics platforms, e-commerce systems, CRM solutions, booking systems, AI-powered applications, and enterprise-grade business tools. My experience as a React developer includes implementing complex user flows, real-time functionality, advanced filtering systems, dynamic forms, data visualization, and highly interactive interfaces. I also work extensively as a Next.js developer. As a Next.js developer, I build modern web applications that combine exceptional user experience with outstanding performance. I leverage server-side rendering, static generation, API routes, caching strategies, and modern deployment workflows to deliver scalable and SEO-friendly applications. As a Next.js developer, I have experience building SaaS platforms, marketplaces, AI applications, content-driven websites, customer portals, and enterprise solutions. My role as a Next.js developer often includes application architecture, frontend implementation, backend integrations, performance optimization, authentication systems, and pipelines. Ultimately, whether you need a full stack developer, a React developer, or a Next.js developer, or just a developer, let's talk! 😅

📈 $𝟱𝗠+ 𝗶𝗻 𝗺𝗼𝗻𝘁𝗵𝗹𝘆 𝗮𝗱 𝘀𝗽𝗲𝗻𝗱 𝗰𝘂𝗿𝗿𝗲𝗻𝘁𝗹𝘆 𝗺𝗮𝗻𝗮𝗴𝗲𝗱 𝗽𝗿𝗼𝗳𝗶𝘁𝗮𝗯𝗹𝘆. (𝟮-𝟱𝘅 𝗥𝗢𝗔𝗦 𝗔𝘃𝗲𝗿𝗮𝗴𝗲). ✅ 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗽𝗿𝗶𝗰𝗶𝗻𝗴 & 𝟰𝟴 𝗵𝗼𝘂𝗿 𝗻𝗲𝘄 𝗮𝗱 𝗰𝗮𝗺𝗽𝗮𝗶𝗴𝗻 𝗼𝗿 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝘁𝘂𝗿𝗻𝗮𝗿𝗼𝘂𝗻𝗱 𝘁𝗶𝗺𝗲. 🗣 𝗣𝗿𝗼𝗮𝗰𝘁𝗶𝘃𝗲 𝗮𝗻𝗱 𝘁𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝘁 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗼𝗯𝘀𝗲𝘀𝘀𝗶𝗼𝗻. <1 𝗵𝗼𝘂𝗿 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝘁𝗶𝗺𝗲𝘀. 📈 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗽𝗮𝗶𝗱 𝗮𝗱𝘀 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. 🎯 𝟮𝟬𝟬+ 🇺🇸 𝗨𝗦 𝗦𝗠𝗕’𝘀 𝘀𝗲𝗿𝘃𝗲𝗱. Hi, I’m Brennan and I specialize in helping US-based SMBs generate positive ROAS from paid ads. On average I turn $1 into $3-$5+ with Facebook Ads, Meta Ads, Instagram Ads, Google Ads and LinkedIn Ads. I’m a straight shooter: If we can make paid ads work for you, I’m here every step of the way to make it happen, and I’ve done it successfully for 10+ years and 200+ clients. If I don’t think your ads will be profitable, I’ll tell you up front and point you in the right direction. I don’t believe in long-term contracts. My contracts are month to month. We believe in earning your business every single month by showing results fast. I’m a one-stop shop. I handle strategy, copywriting, creating, landing page design and setting up back-end automations to maximize your ROI. From your first ad campaign all the way to scaling to multi-million million advertising budgets. 📞 Invite me to your project or send me a direct message on Upwork to book an earnestly helpful consultation call together. 📞 — ❝ 𝙒𝙚 𝙨𝙬𝙞𝙩𝙘𝙝𝙚𝙙 𝙤𝙫𝙚𝙧 𝙩𝙤 𝘽𝙧𝙚𝙣𝙣𝙖𝙣 & 𝙅𝙪𝙢𝙥𝙨𝙩𝙖𝙧𝙩 𝙍𝙊𝙄 𝙖𝙣𝙙 𝙬𝙚 𝙬𝙚𝙧𝙚 𝙙𝙤𝙞𝙣𝙜 𝙖𝙗𝙤𝙪𝙩 $𝟏𝟎𝙠 𝙥𝙚𝙧 𝙢𝙤𝙣𝙩𝙝 𝙞𝙣 𝙨𝙖𝙡𝙚𝙨... 𝙉𝙤𝙬 𝙬𝙚'𝙧𝙚 𝙪𝙥 𝙩𝙤 $𝟐𝟎𝟎,𝟎𝟎𝟎 𝙥𝙚𝙧 𝙢𝙤𝙣𝙩𝙝 𝙞𝙣 𝙨𝙖𝙡𝙚𝙨. 𝙏𝙝𝙚𝙮 𝙘𝙖𝙧𝙚 𝙖𝙗𝙤𝙪𝙩 𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙢𝙤𝙧𝙚 𝙩𝙝𝙖𝙣 𝙖𝙣𝙮 𝙤𝙩𝙝𝙚𝙧 𝙖𝙜𝙚𝙣𝙘𝙮 𝙬𝙚'𝙫𝙚 𝙬𝙤𝙧𝙠𝙚𝙙 𝙬𝙞𝙩𝙝. ❞ 🗣 𝙅𝙖𝙠𝙚 𝙆𝙞𝙨𝙨𝙞𝙘𝙠 - 𝘾𝙤𝙛𝙤𝙪𝙣𝙙𝙚𝙧 - 𝘿𝙧𝙚𝙖𝙢 𝙍𝙚𝙘𝙤𝙫𝙚𝙧𝙮 🗣 — Client niches I commonly support with Facebook Ads, Meta Ads, Instagram Ads or Google Ads include: 🇺🇸 US Based ✅ Local Services & Trades ✅ Professional Services ✅ B2B Services, Tech & AI Startups ✅ B2B SaaS ✅ D2C Ecommerce Brands ✅ Coaches & Consultants Here’s a highlight of the advertising platforms and tactics I commonly help my clients with: 🛠 Facebook Ads - FB Ads - Facebook Ads Creative Design 🛠 Meta Ads - Meta Ads Creative Design 🛠 Instagram Ads - IG Ads - Instagram Ads Creative Design 🛠 Google Ads - Google Analytics - Google Tag Manager - Google Ads Creative Design 🛠 LinkedIn Ads 🛠 Landing Page & Sales Funnel Design - Development & Execution - GoHighlevel - GHL 🛠 Automations & Integrations - Zapier - Make.com 🛠 CRMs - GoHighLevel 🛠 Ad Performance Reports & Dashboards Thanks for taking the time to learn about me! Send me an invite to your project on Upwork or direct message if you want to chat about getting your paid ads strategy working properly. Brennan Haelig ❝ 𝙄 𝙝𝙞𝙧𝙚𝙙 𝘽𝙧𝙚𝙣𝙣𝙖𝙣 𝙩𝙤 𝙧𝙪𝙣 𝙤𝙪𝙧 𝙁𝙖𝙘𝙚𝙗𝙤𝙤𝙠 𝘼𝙙𝙨, 𝙩𝙝𝙚𝙮 𝙜𝙚𝙣𝙚𝙧𝙖𝙩𝙚𝙙 𝙤𝙫𝙚𝙧 $𝟑𝟎,𝟎𝟎𝟎 𝙞𝙣 𝙣𝙚𝙬 𝙨𝙖𝙡𝙚𝙨 𝙩𝙝𝙚 𝙛𝙞𝙧𝙨𝙩 𝙢𝙤𝙣𝙩𝙝 𝙖𝙡𝙤𝙣𝙚. 𝙒𝙚 𝙝𝙖𝙙 𝙖 𝙧𝙚𝙘𝙤𝙧𝙙 𝙨𝙖𝙡𝙚𝙨 𝙢𝙤𝙣𝙩𝙝 𝙩𝙝𝙖𝙣𝙠𝙨 𝙩𝙤 𝙝𝙞𝙢. ❞ 🗣 𝙏𝙧𝙖𝙫𝙞𝙨 𝘽𝙖𝙠𝙚𝙧 - 𝙊𝙬𝙣𝙚𝙧 - 𝙒𝙖𝙜𝙜𝙡𝙚 𝙂𝙤𝙡𝙛 🗣

🥇 Top Rated Contractor 🥇 16+ years of professional experience 🥇$100K+ Total earnings 🥇 Strong portfolio of Website, Mobile & Web Application (SaaS) With over a decade of experience in software development, I am a seasoned professional who stays up to date with the latest trends and technologies. I have a proven track record of delivering high-quality work and meeting project deadlines. I am passionate about using the latest technologies and tools to provide innovative solutions to complex problems. I follow industry standards such as the MVC pattern and the SCRUM framework to ensure the development process is efficient and effective. ✅ Front-End: ★ React, Angular, Vue.js, TypeScript, jQuery, Flutter, PWA ★ Bootstrap 5/4, Material UI, Tailwind CSS ✅ Back-End: ★ Node.js, PHP, Laravel, Python, CodeIgniter ★ AWS, Azure, and Google Cloud Platform ★LINQ, N-Layer, Microservices, Docker ✅ Databases: ★ SQL Server, MySQL, PostgreSQL, MongoDB, Redis, Aurora DB, Maria DB. ✅ Reporting: ★ Power BI, Tableau, SSRS, Crystal Report, RDLC Report ✅ Source Controls and Tools: ★ Git, GitHub, Azure DevOps, Bitbucket, SVN, Mercurial ★ Visual Studio, Visual Studio Code, JetBrains IDEs ✅ Project Management and Issue Tracking: ★ Jira, Trello, Asana, Monday.com, Basecamp As a result of my experience and expertise, I can help you bring your ideas to life with the latest and most useful technologies. I guarantee that my work will be of the highest quality, and I am committed to ensuring your satisfaction. If you are looking for a reliable and experienced software developer to take on your project, please don't hesitate to get in touch. I look forward to the opportunity to work with you.

AI & Full-Stack Development Expert | AI Agents, RAG, Claude, LLM Apps, Automation & Scalable SaaS You don't just need code — you need systems that work while you sleep. I build AI-powered products, intelligent automation pipelines, and full-stack SaaS platforms that help businesses cut manual work, scale faster, and stay ahead of the curve. Using modern AI development tools and automation frameworks, I deliver production-ready systems 40–60% faster while maintaining scalability and clean architecture. I specialize in LLM applications, AI agents, workflow automation, chatbots, and full-stack SaaS platforms from concept to deployment. AI Development, AI Agents & LLM Systems I design and build AI-powered assistants, autonomous AI agents, and LLM-based applications for businesses, SaaS products, and startups. AI / LLM Technologies GPT-5, GPT-4, OpenAI API, OpenAI Assistants API, Gemini AI, Claude AI, Anthropic Claude, LangChain, LangGraph, LlamaIndex, HuggingFace Transformers, Ollama, Groq API, Mistral AI, Cohere, Replicate, DeepSeek, Stability AI AI Agent Frameworks LangChain Agents, LangGraph Agents, CrewAI, AutoGen, Semantic Kernel, OpenAI Function Calling, ReAct Agents, BabyAGI, AgentGPT, Flowise AI, SuperAGI Vector Databases Pinecone, Weaviate, FAISS, ChromaDB, Qdrant, Milvus, Supabase Vector RAG & AI Search Systems Retrieval Augmented Generation (RAG), Embeddings, Semantic Search, Knowledge Graphs, Document AI pipelines AI Tools & AI Development Platforms I use modern AI coding and development tools to accelerate development. Claude, Cursor AI, GitHub Copilot, Codeium, Replit Ghostwriter, V0.dev, Lovable.dev, Bolt.new, Windsurf IDE, Sourcegraph Cody, Tabnine, Continue.dev Automation & AI Workflow Systems I build fully automated workflows connecting AI with business tools and APIs. Examples: What I build for clients: 🤖 AI agents & autonomous workflows (LangChain, LangGraph, CrewAI, AutoGen) 💬 Custom chatbots & LLM apps (GPT-4, Claude, Gemini, Mistral, DeepSeek) 🔍 RAG systems & AI knowledge bases (Pinecone, Weaviate, ChromaDB, FAISS) ⚙️ End-to-end automation (Make, n8n, Zapier, Pabbly — connected to your CRM, email & APIs) 🌐 Scalable SaaS platforms, dashboards & admin panels (React, Next.js, FastAPI, Node.js) 📊 ML pipelines, NLP models & data science solutions (Python, TensorFlow, PyTorch) Tech I work with daily: AI/LLM: OpenAI, Claude (Anthropic), Gemini, LlamaIndex, Groq, HuggingFace, Ollama, Cohere, Replicate Frameworks: LangChain, LangGraph, CrewAI, AutoGen, BabyAGI, Flowise, Semantic Kernel Full-Stack: React.js, Next.js, TypeScript, Tailwind CSS · Node.js, FastAPI, Django, Python Databases: PostgreSQL, MongoDB, MySQL, Supabase, Firebase, Redis Cloud & DevOps: AWS, Google Cloud, Docker, CI/CD, GitHub Actions, Vercel Integrations: Stripe, Twilio, WhatsApp API, Telegram Bots, HubSpot, Salesforce, Notion, Airtable, Google APIs Why Clients Work With Me AI-First Development Approach Automation-Focused Systems Scalable SaaS Architecture Rapid Prototyping & MVP Launch Clean Code & Production-Ready Systems Strong Communication & Reliable Delivery Let’s Work Together If you want to: Build AI agents or AI SaaS products Automate business workflows with AI Integrate LLMs into your application Develop AI chatbots or copilots Launch scalable SaaS platforms Send me a message and let’s discuss your project.