Experienced Solution Architect with Expertise in AWS, Django, Flask, ReactJS, and Complex App Development 𝐊𝐞𝐲 𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡: Building Long-term Partnerships & Delivering High-impact Solutions 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐭𝐲: Complex App Development, API Integration & Cloud Architecture With over 𝟐𝟎+ 𝐲𝐞𝐚𝐫𝐬 of experience as a seasoned IT professional and entrepreneur, I specialize in providing cutting-edge web development and cloud-based solutions. I have held roles ranging from application programmer and automation engineer to Scrum Master, technical mentor, and subject matter expert. I bring a wealth of expertise in various domains, including 𝗟𝗼𝗴 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗩𝘂𝗹𝗻𝗲𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗮𝗻𝗱 𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗲𝗿 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻. I have partnered with startups and established enterprises like Loggly, Alert Logic, McAfee, BlackStratus, and Hoffman Patent Firm, among others. In my current role, I focus on creating strategic outsourcing partnerships that help clients accelerate time to market, cut operational costs, and concentrate on their core competencies. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ▄ 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: 20+ years of hands-on experience leading complex software development projects. ▄ 𝗖𝗹𝗼𝘂𝗱 𝗖𝗼𝗺𝗽𝘂𝘁𝗶𝗻𝗴 (𝗔𝗪𝗦): Proficient in EC2, SQS, DynamoDB, SNS, RDS, CloudTrail, SES, EBS, Load Balancers, and CI/CD deployment pipelines using Docker, Jenkins, and GitLab. ▄ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Expertise in Django, Flask, and Node.js, including the Django Rest Framework. ▄ 𝗦𝗲𝗿𝘃𝗲𝗿𝗹𝗲𝘀𝘀 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲𝘀: Experience with AWS Lambda, API Gateway, and Node.js. ▄ 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Skilled in GCP, Kubernetes, Docker Compose, production deployment, and Python/Perl-based automation. ▄ 𝗦𝗜𝗘𝗠 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆: Specialized in developing and integrating SIEM products and vulnerability scanners. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀: ► 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, C++, C#, Java, Perl ► 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Django, Flask, Django REST, Magento, ReactJS, VueJS, Zend ► 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MS SQL, MySQL, PostgreSQL, MongoDB, Oracle ► 𝐂𝐈/𝐂𝐃 𝐓𝐨𝐨𝐥𝐬: Docker, Jenkins, GitLab CI, Github Actions, AWS Code Pipeline ► 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: AWS (EC2, S3, RDS, CloudFront, CloudTrail), GCP ► 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Git, Jira, Confluence, VersionOne, MS Project, XMind ► 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: NUnit, Selenium, Cypress

I specialize in automation for systems where quality depends on backend correctness, integrations, and data consistency. I have hands-on experience building API automation for large sets of endpoints, with clear pass/fail results and coverage reporting to support release decisions. Key areas of experience: - API automation for complex backend systems - Integration and provisioning testing - Automation of migration result verification - Automated testing of payment workflows - Database validation through automated tests I prefer automation that: - validates real business logic - catches regressions early - scales as the system grows My goal is to help teams move faster without losing confidence in system stability.

🚀 🥇 Expert-Vetted Talent | Principal AI/ML | GenAI, LLM, RAG, Fine-tuning, Cloud(Azure, AWS, GCP) | Healthcare & FinTech I transform complex business challenges into cutting-edge AI solutions. With 15+ years leading AI/ML initiatives and a Doctor of Philosophy in Machine Learning from Iowa State University, Master's in Computational Neuroscience from UC San Diego, I deliver production-ready GenAI systems that drive measurable ROI. ✅ What I Offer: • GenAI & LLM Solutions: Custom GPT fine-tuning, prompt engineering, multi-agent systems, RAG architectures • Production AI Systems: End-to-end ML pipelines, MLOps, model deployment at enterprise scale • Healthcare AI: Clinical trial automation, medical document generation, HIPAA-compliant solutions • AI Strategy & Architecture: Technical roadmapping, proof-of-concepts, AI transformation leadership • Full-Stack AI Development: Python, PyTorch, TensorFlow, AWS, GCP, Azure, Vector DBs, Kubernetes 🎯 Recent Achievements: • Built AI system processing 100K+ clinical trials for pharma enterprise, enabling intelligent Q&A and benchmarking • Developed GenAI platform generating 100+ page clinical trial protocols with 95% accuracy • Led 60+ engineer team delivering first commercial AI healthcare product at ResMed (NYSE: RMD) • Created $1M+ revenue AI products in first year at multiple startups • Secured $3.5M+ funding through strategic AI product development 💼 Industry Expertise: • Healthcare/Pharma: Clinical trials, EHR integration, medical AI, FDA-regulated software • FinTech: Real-time fraud detection, risk assessment, payment processing systems • Enterprise SaaS: Multi-tenant architectures, API development, scalable AI services • Retail/E-commerce: Recommendation engines, inventory optimization, customer analytics 🔧 Technical Stack: AI/ML: GPT-4/5, Claude, Llama, BERT, Transformers, Fine-tuning, RLHF, RAG, Vector Databases Languages: Python, JavaScript, TypeScript, Java, Ruby, Go, SQL Frameworks: PyTorch, TensorFlow, Hugging Face, LangChain, Scikit-learn, FastAPI Cloud/DevOps: AWS (SageMaker, Lambda, ECS), GCP (Vertex AI), Azure, Kubernetes, Docker Databases: PostgreSQL, MongoDB, Redis, Elasticsearch, Pinecone, Weaviate, ChromaDB Tools: MLflow, Weights & Biases, Git, CI/CD, Jupyter, Streamlit 📊 Quantifiable Impact: • 73% engagement increase for nonprofit youth chatbot with emotional intelligence • 94% accuracy in crisis detection for at-risk populations • 10X growth in subscriber base through AI-driven optimizations • 100+ pages of medical documents generated with regulatory compliance • $100K+/month revenue generated through ML-powered ad targeting 🎓 Credentials: • M.Sci. Computational Neuroscience - UC San Diego • IBM Certified: RAG and Agentic AI • Deep Learning Specialization - Coursera • Published researcher in AI/ML (Psychological Science, ICSE) • 4 provisional patents in AI/computer vision 🌟 What Sets Me Apart: Unlike typical developers, I combine deep technical expertise with business acumen from leading multiple successful startups. I don't just build models – I architect complete AI ecosystems that scale, comply with regulations, and deliver measurable business value. My neuroscience background provides unique insights into building truly intelligent systems that understand human behavior and needs. 📋 Services I Provide: • Custom LLM fine-tuning and deployment • RAG system architecture and implementation • Multi-agent AI system development • Healthcare AI and medical document automation • AI-powered data extraction and processing • Computer vision and image analysis solutions • Production ML pipeline development • AI strategy consulting and roadmapping • Technical due diligence for AI projects • Team mentoring and AI capability building 🤝 Working With Me: I pride myself on clear communication, translating complex AI concepts into actionable business strategies. Whether you need a production-ready AI system, strategic guidance, or technical leadership, I deliver solutions that exceed expectations. I'm available for both short-term projects and long-term engagements. Ready to transform your business with AI? Let's discuss how I can help you leverage the latest in GenAI, LLMs, and machine learning to achieve your goals. Keywords: Artificial Intelligence, Machine Learning, Deep Learning, GenAI, Generative AI, ChatGPT, GPT-4, GPT-5, Large Language Models, LLM, Fine-tuning, RAG, Retrieval Augmented Generation, RLHF, Vector Database, Embeddings, Transformers, NLP, Computer Vision, PyTorch, TensorFlow, Python, AWS, GCP, Azure, Healthcare AI, FinTech AI, MLOps, AI Architecture, Prompt Engineering, LangChain, Hugging Face

"Helping companies get more value from Salesforce through architecture, automation, integrations, and scalable CRM strategy." Hi, I'm Pavel - a Top Rated Plus Salesforce expert and I help businesses transform Salesforce into a system that drives revenue, improves operations, and scales with growth. With 16+ years of hands-on Salesforce experience and 200+ successful projects delivered, I've worked with startups, SMBs, and enterprise organizations to build CRM solutions that solve real business challenges — not just technical requirements. Whether you need to optimize sales processes, automate operations, implement CPQ, integrate third-party systems, or architect a complex multi-cloud environment, I can help. 🔹 What I Do Best • Salesforce Architecture & Consulting – Scalable solutions aligned with business goals. • Custom Salesforce Development – Apex, Lightning Web Components (LWC), Visualforce, and enterprise-grade applications. • Automation & Process Optimization – Flows, approvals, orchestrations, and workflow automation that reduce manual work and increase productivity. • Salesforce Integrations – Seamless integrations with ERP, finance, marketing, support, and custom platforms. • CPQ & Revenue Operations – Configure, Price, Quote solutions that simplify complex sales cycles and accelerate deal closures. • Data Migration & CRM Transformation – Secure migrations, data quality improvements, and large-scale Salesforce modernization projects. ☁️ Salesforce Expertise Sales Cloud | Service Cloud | Experience Cloud | CPQ | Marketing Cloud | Pardot | Field Service | Health Cloud | Revenue Operations 🏆 Certifications Salesforce Certified Application Architect Salesforce Platform Developer II Platform Developer I Administrator Platform App Builder Integration Architecture Designer ✨ Results Delivered ✔ Automated business processes, reducing manual effort by up to 60% ✔ Built customer portals that significantly reduced support workload ✔ Delivered enterprise CPQ implementations with advanced pricing and approval workflows ✔ Integrated Salesforce with 40+ external platforms including ERP, finance, marketing, and communication systems ✔ Successfully migrated millions of records while maintaining data integrity and compliance 🏢 Industries Served SaaS | Healthcare | Financial Services | Manufacturing | Real Estate | Education | E-commerce | Professional Services My approach: Understand the business - Build the right Salesforce solution. I focus on creating systems that users actually adopt, leadership teams trust, and businesses can scale on for years. If you're looking for a Salesforce Architect or Salesforce Developer who combines deep technical expertise with strong business understanding, I'd be happy to discuss your project.

I am a skilled Software Engineer and database developer with over 5 years of experience in designing, developing, and implementing databases using SQL, SSIS, SSRS, DBA, and Python Database Scripting and API development. My expertise in database development and management has enabled me to successfully create efficient and reliable databases that support complex business requirements.

I'm fast growing developer for all automation related work on Upwork. Data Processing is my side profession and I completed many data processing jobs successfully. You may see this as you review my work history and ratings. I am developing my own custom program for each website im going to process. I am not using a prebuilt software so I can adapt my program to any format easily. There is no exceptional case, I can process any website using Python, PHP & PERL. I can provide datas in whatever format you want: csv, excel, xml, mysql etc. I can also provide you the program I used to process the data from that website.

With a deep background in Blockchain technologies, video streaming architecture, and full-stack system design, my team specializes in building highly-scalable, secure, and low-latency platforms tailored to client specifications. 🔗 Blockchain Development and Integration: Extensive experience leading projects like 𝐊𝐢𝐧𝐞𝐭𝐢𝐜, a multi-chain NFT aggregator and trading dashboard, 𝐌𝐮𝐬𝐭𝐚𝐧𝐠𝐜𝐡𝐚𝐢𝐧, a specialized blockchain solution for equine identity verification, 𝐍𝐅𝐓 𝐌𝐮𝐬𝐢𝐜 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 and 𝐏𝐥𝐚𝐲-𝐓𝐨-𝐞𝐚𝐫𝐧 𝐠𝐚𝐦𝐞. . 𝐊𝐞𝐲 𝐟𝐨𝐜𝐮𝐬 𝐚𝐫𝐞𝐚𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: Multi-chain interoperability across Ethereum, BSC, and other blockchains Smart contract engineering and deployment (Solidity, Rust) Token standard implementation (ERC-20, ERC-721, ERC-1155) Identity and data verification solutions using cryptographic hashes 📹 Advanced Video Streaming Solutions: Architected high-performance streaming systems with a focus on real-time media handling, including a 𝐒𝐮𝐫𝐯𝐞𝐢𝐥𝐥𝐚𝐧𝐜𝐞 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐆𝐮𝐚𝐫𝐝 𝐓𝐨𝐨𝐥 featuring live streaming for real-time security monitoring, an 𝐞𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 with integrated video calls to enhance remote learning, an 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐮𝐫𝐯𝐞𝐢𝐥𝐥𝐚𝐧𝐜𝐞 𝐒𝐲𝐬𝐭𝐞𝐦 designed for intelligent real-time analysis, and a 𝐂𝐨𝐧𝐭𝐞𝐧𝐭 𝐂𝐫𝐞𝐚𝐭𝐨𝐫𝐬 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 that empowers creators to engage with their audience and monetize their content effectively. 𝐊𝐞𝐲 𝐟𝐨𝐜𝐮𝐬 𝐚𝐫𝐞𝐚𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: WebRTC, HLS, and custom protocol integration for low-latency streaming Deployment and scaling of media servers like Kurento and Janus TURN/STUN configuration for NAT traversal, crucial for high-resolution video applications Adaptive bitrate streaming and multi-device support (iOS, Android, Web) 🧩 𝐊𝐞𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Blockchain: Solidity, Rust, Polygon, smart contract audits, tokenomics Streaming: WebRTC, Janus, Coturn, GStreamer, AioRTC, Redis, RabbitMq, Aiohttp, GStreamer, Elk, Kubernets && helm charts Back-end/API: Node.js, Python, containerized microservices (Docker, Kubernetes) Scalability: AWS, GCP, Redis, multi-regional deployment This hands-on, systems-level approach allows me to lead and optimize development teams, with a focus on creating resilient, innovative solutions that meet today’s tech demands. 💬 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 advanced solutions that suit your tech stack and business goals? 𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 "𝙄𝙣𝙫𝙞𝙩𝙚" 𝙗𝙪𝙩𝙩𝙤𝙣 𝙖𝙩 𝙩𝙝𝙚 𝙩𝙤𝙥 𝙤𝙛 𝙢𝙮 𝙥𝙧𝙤𝙛𝙞𝙡𝙚 𝙩𝙤 𝙙𝙞𝙨𝙘𝙪𝙨𝙨 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨.

I help businesses turn ideas into fully functional, production-ready applications powered by AI, automation, and modern full-stack architecture. With 9+ years of experience building scalable web systems, I bridge two worlds: 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: LLMs, RAG pipelines, and intelligent automation that make your products smarter and more efficient. 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Robust, secure, and maintainable apps built with React, Next.js, Node.js, and Express — connected to cloud and database layers that scale. Whether it’s embedding AI into an existing platform or developing a SaaS product from scratch, my goal is simple deliver technology that performs flawlessly, grows with your business, and feels effortless to use. ⚙️ 𝗖𝗼𝗿𝗲 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀: • AI / LLM Integration: LangChain, OpenAI GPTs, RAG, vector databases (Pinecone, FAISS), custom AI agent workflows. • Full Stack Web Development: React, Next.js, Node.js, Express, REST & GraphQL APIs. • Databases & Cloud: MongoDB, PostgreSQL, AWS, Firebase, Vercel, Docker, CI/CD pipelines. • Automation & Efficiency: AI workflows, API automation, and system performance optimization. • UI/UX & Frontend Polish: Pixel-perfect UI using Tailwind CSS, responsive design, and high-speed rendering. 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲: ✅ I focus on clarity and delivery speed, always keeping communication crisp and transparent. ✅ I’ve built AI-powered SaaS platforms, business automation tools, and scalable enterprise apps. ✅ I treat every project as a long-term system, not a quick build, ensuring performance, maintainability, and results. 🧩 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗧𝘆𝗽𝗲𝘀 𝗜 𝗟𝗼𝘃𝗲 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗢𝗻: • AI-Integrated SaaS Platforms. • Smart Dashboards with Real-Time Data. • LLM-Powered Chat or Search Systems. • Business Automation and Workflow Apps. • Scalable Web Applications for Startups and Enterprises. 🤝 Let’s Build Something Powerful If you’re looking for a reliable developer who understands both AI intelligence and software engineering, let’s talk. I’ll help you go from concept to a working product fast, clean, and scalable. 💡 Available Now – open for part-time or full-time collaborations.

I help businesses figure out where AI actually saves time and money — then I build it. 20+ years in engineering at companies like PayPal, Yelp, and Vevo. I've led teams, architected platforms, and shipped products used by millions. Now I focus on one thing: helping businesses integrate AI into their real workflows. What I do: • Map your business processes and identify where AI creates the most value • Build and deploy AI agents, chatbots, and automation workflows • Integrate Claude, GPT, and other AI models into your existing systems • Set up always-on AI assistants that handle email, scheduling, data processing, and customer support • Create documentation and training so your team can manage it going forward I specialize in making AI accessible to non-technical teams. You don’t need to understand the technology — you just need to tell me what’s eating your time. I’ll handle the rest. Available 24/7. Fast turnaround. Plain English — no jargon.

Full-Stack Developer | AI Automation Architect | Custom Integrations Hi, I’m Adam Haley — a senior full-stack developer with 20+ years of experience building reliable software systems for companies like Disney, Sony, and Apple, now focused on advanced AI automation and orchestration. I design production-grade workflows backed by real infrastructure. What I deliver: • AI-powered automation workflows (n8n, Python/Langchain, Supabase, OpenAI, AWS Bedrock) • Multi-tenant chatbot + RAG frameworks (secure, scalable knowledge bots) • Custom Infra setup - Host your own private AI Garden on a VPS (ie: Digital Ocean or AWS) • Customized Automation dashboards (see detailed stats in realtime) • System audits, Agent evaluations • Ongoing support & optimization via flexible retainers Why Work With Me: My engineering background allows me to extend n8n with a Python support layer, replacing costly third-party APIs with self-hosted services. This reduces vendor lock-in, lowers operating costs, and gives you full control over your data - especially when using private models (ie: via Ollama or AWS Bedrock) My development background also gives every project production-grade reliability. My Agent builds take into account the tradeoffs between classical deterministic architectures, and the modern flexibility of LLMs. My hybrid approach leverages each for their strengths in a way that is custom tailored to YOUR situation and the domain space at hand. 🤝 Let’s build something smart together.