✫ 2700+ work hours ✫ 30+ jobs completed ✫ 16+ years of experience ✫ 40+ hours/Week available ✫ Cost-effective ✫ Fluent English ✫ Product development ✫ Excellent Written and Spoken English Skills. ✫ 100% availability ✫ Professional Unique Designs & Customized Web Programming With over 15 years of experience in web, windows, and API development, I am a seasoned Full Stack Developer and IT Project Manager/Consultant. My expertise spans various domains such as ERP, e-commerce, healthcare, education, finance, and custom development. ♡ Review/Feedback ♡ ★ ★ ★ ★ ★ 5.00 "I highly recommend Kalpesh. He was very easy to work with and went out of his way to complete the project with perfection in mind." - Mike Brown ★ ★ ★ ★ ★ 5.00 "Kalpesh did good work for us regarding reading in Medical Insurance EDI file info. He was polite, diplomatic and very patient with a project of undetermined length. He went out of his way to give us more than we originally asked for." - David Longfellow ★ ★ ★ ★ ★ 5.00 "Kalpesh was fantastic on this project and tirelessly worked long hours in a short time to help address a very short term need. His work was high quality, his interaction was very professional, and we would use him again on future projects. Thanks." - Mark Sapnar ✔ Programming Languages - C# - VB.NET - ASP.NET - JavaScript - SQL - LINQ - Python ✔ Web Development - ASP.NET MVC - ReactJS - AngularJS - JavaScript - jQuery - AJAX - HTML/CSS - HTML5/CSS3 ✔ Database Management - MS-SQL Server - PostgreSQL - MySQL - Oracle - Database Design - Database Performance Optimization - Stored Procedures - SQL Queries ✔ API Development - RESTful APIs - .NET Core APIs - SOAP APIs - Postman - SoapUI ✔ UI/UX Design - Wireframing - Prototyping - User Interface Design - User Experience Design - Figma Prototype ✔ Frameworks and Tools - DevExpress - RDLC Report - Entity Framework - Team Foundation Server (TFS) - GitHub - Visual Source Safe (VSS) ✔ ERP Solutions - Financial/Account Management Systems - Inventory Management Systems - Supply Chain Management Systems - SaaS-based ERP Solutions - Custom ERP Development ✔ EDI and Healthcare - EDI Transactions (ANSI X12 – HIPAA standards) - Claim Processing (837P, 835) - Eligibility Inquiry/Response (270/271) - Claim Status Inquiry/Response (276/277) - HL7 and FHIR Standards - ICD10, SNOMED-CT, LOINC, HCPCS Integration ✔ Project Management - Agile Methodologies (Scrum) - Waterfall Methodologies - Resource Management - Risk Management - Budget Planning - Project Scheduling - Documentation and Reporting ✔ Product Development - End-to-End Product Development - Requirement Gathering - System Design - Coding and Testing - Deployment and Maintenance ✔ Tools and Platforms - Visual Studio - VS Code - Visual SVN - Jira - Slack - ClickOne - Teams - Azure Feel free to reach out to discuss your project requirements and how I can help you achieve your goals with my extensive experience and skill set. Thank you for your time($$$) and consideration. I look forward to collaborating with you soon.

⚡️AI Engineer ⚡️Chatbot developer ⚡️Database Development ⚡️ Data Engineering ⚡️ Cloud 🚀 AI Engineer specialized in Chatbot & RAG Development — I help businesses build intelligent assistants that can understand, search, and respond using their own data. With a solid foundation in SQL, cloud data engineering, and backend development, I now focus on creating LLM-powered systems using tools like OpenAI GPT-4, LangChain, and vector databases. From simple Q&A bots to voice-enabled assistants and document-based RAG pipelines — I build fast, reliable, and secure AI workflows. ✅ Core Specialties 📌 LLM-Powered Chatbots & Assistants 🔹 GPT-4 chatbot setup using OpenAI APIs 🔹 System prompts, function calling, JSON mode 🔹 Multi-turn conversation logic & session memory 🔹 LangChain / LangGraph for modular chatbot flows 🔹 Tool usage: calculator, search, DB query execution 📌 RAG (Retrieval-Augmented Generation) 🔹 Custom Q&A bots over PDFs, docs, websites, SQL DBs 🔹 Embedding content with OpenAI, HuggingFace, or Cohere 🔹 Vector DB setup: Supabase, Pinecone, FAISS, Weaviate 🔹 Chunking, metadata filtering, source attribution 🔹 Real-time search + response generation 📌 Moderation & Control 🔹 OpenAI Moderation API to filter harmful prompts 🔹 Message validation & logging 🔹 Content restrictions and persona enforcement 📌 Voice & Audio Bots (Optional) 🔹 Speech-to-text with Whisper (file or microphone input) 🔹 Text-to-speech (TTS) for reply audio output 🔹 CLI, web UI, or n8n workflow integration 📌 Cloud & Backend Integration 🔹 Python (FastAPI, requests, pandas) for backend logic 🔹 AWS S3, Lambda, Glue, IAM, Athena for cloud storage and ETL 🔹 Automation with n8n, GitHub Actions, Bash 🔹 JSON, CSV, Parquet input/output support 🔹 Dockerized deployments, Git version control 🚀 Experience & Strengths 🔹 10+ years in database and ERP systems (Oracle, PL/SQL) 🔹 Transitioned into AI development with hands-on RAG/chatbot projects 🔹 Strong backend engineering and data handling background 🔹 Cloud-ready and automation-focused mindset 🔹 Fast, responsive, and fluent in both business and technical logic 🔍 Keywords to find me: Chatbot Developer, RAG, GPT-4, LangChain, LangGraph, OpenAI, Whisper, Text-to-Speech, Moderation API, Vector Database, Pinecone, Supabase, FAISS, Q&A Bot, Document QA, PDF Chatbot, Data-Powered Chatbot, Function Calling, JSON Mode, Prompt Engineering, AI Assistant, Retrieval-Augmented Generation, FastAPI, Python, GitHub Actions, n8n, S3, Lambda, Custom Chatbot, ERP Integration, SQL Chatbot, Cloud Automation, Oracle, PLSQL, SQL, AWS, Athena, Redshift, Data Engineering, ETL, Glue, ERP, Data Warehouse, Data Pipelines, Git, Cloud Data, PostgreSQL, Docker, JSON, Metabase, Data Lake, SQL Tuning, Stored Procedures, Big Data, Data Modeling, QuickSight, Airflow, Jupyter

🚀 $𝟑𝟎𝟎𝐊+ 𝐄𝐚𝐫𝐧𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 🏆 𝐓𝐨𝐩 𝟏% 𝐓𝐚𝐥𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎+ 𝐒𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐁𝐚𝐜𝐤𝐞𝐝 𝐛𝐲 𝟏𝟐+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🚀 𝐐𝐮𝐢𝐜𝐤 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐞 𝐭𝐢𝐦𝐞 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎% 𝐂𝐥𝐢𝐞𝐧𝐭 𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐢𝐨𝐧 ✅ 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐢𝐧 𝐀𝐈/𝐌𝐋 | 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 | 𝐏𝐲𝐭𝐡𝐨𝐧 | 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 | 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 | 𝐌𝐋𝐎𝐩𝐬 ⚡ 𝐎𝐟𝐟𝐞𝐫 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐇𝐨𝐮𝐫𝐬 I help startups, SaaS companies, and enterprises transform ideas into production-ready AI products that deliver measurable business results. Whether it's AI Agents, LLM-powered applications, RAG systems, intelligent automation, enterprise data platforms, or scalable web applications, I build complete, end-to-end solutions from architecture and backend engineering to deployment, optimization, and long-term scalability. 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 ✅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, Supabase ✅𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: React.js, Next.js ✅𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 & 𝐃𝐞𝐯𝐎𝐩𝐬: Docker, Kubernetes, Redis, Nginx, Linux (Ubuntu, CentOS), CI/CD ✅ 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: AWS (EC2, Lambda, S3, API Gateway, Cognito, ECS/Fargate, RDS, DynamoDB), Microsoft Azure (Azure OpenAI, Azure Functions, Azure AI Services, Azure Storage, Azure Logic Apps, Azure Data Factory), Google Cloud Platform, RunPod, Vercel AI SDK 🤖 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✅ 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: OpenAI, Claude, Gemini, Azure OpenAI, RunwayML, MidJourney, Stability AI ✅ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: n8n, Make (Integromat), Zapier, Microsoft Power Automate, Azure Logic Apps, Synthflow ✅ 𝐂𝐑𝐌 & 𝐒𝐚𝐚𝐒 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: HubSpot, Dynamics 365, Pipedrive, Zoho CRM, GoHighLevel, ClickUp, Monday, Airtable ✅𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐈 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: AI Agents, Multi-Agent Systems, AI Workflow Orchestration, Robotic Process Automation (RPA), IoT Automation, Edge AI Automation ✅𝐌𝐮𝐥𝐭𝐢-𝐌𝐨𝐝𝐚𝐥 𝐀𝐈: Text-to-Video, Image-to-Text, Speech-to-Image 🗄️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 ✅SQL & NoSQL Databases: PostgreSQL, MySQL, SQL Server, MongoDB, Supabase, Airtable, DynamoDB ✅𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞: Enterprise Data Engineering, ETL/ELT Pipelines, Data Integration, Data Warehousing, Data Modeling, SQL Server, PostgreSQL, Star Schema, Dashboard Development, KPI Reporting, Data Visualization, Real-Time Analytics, ✅ 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 𝐏𝐨𝐰𝐞𝐫 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦: Power Automate, Power Apps, Power BI, Microsoft Copilot Studio ✔ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧: I drive projects with Agile principles, using 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.

I help clinics, healthcare startups, and digital health companies build secure, reliable, and scalable software that stands up to real-world clinical, operational, and regulatory demands. With 8+ years of hands-on experience in HealthTech (and 12+ years in full-stack development overall), I specialize in building enterprise-grade healthcare platforms, EHR-integrated systems, and AI-powered medical software used across the US, Canada, Europe, Australia, and the Middle East. About Me Top Rated Plus Healthcare Developer 12+ years in full-stack software development 8+ years focused exclusively on HealthTech Implemented HIPAA-compliant safeguards in 50+ healthcare applications Fluent English, clear documentation, strong stakeholder communication I work comfortably with clinical teams, founders, compliance officers, and engineering teams, translating complex healthcare workflows into clean, maintainable software systems. What I Help You Build Healthcare Platforms & Products HIPAA-compliant MVPs and SaaS platforms Patient-facing systems (booking, intake, portals, scheduling, engagement, monitoring) Clinic-facing systems (EMR/EHR, PMS, care coordination, scheduling, billing) Telehealth / Telemedicine platforms E-Prescribing (eRx) and medication workflows Remote Patient Monitoring (RPM) and home care solutions Mental health and behavioral health platforms Healthcare AI & automation systems AI & Intelligent Healthcare Systems AI-led Healthcare MVPs Medical Scribe & SOAP notes automation Clinical chatbots & nurse-assistance systems Wound care AI applications NLP/LLM pipelines for clinical reasoning and documentation Care gap analytics & population health insights Healthcare Domains I’ve Delivered In Revenue Cycle Management (RCM) EHR & Practice Management Systems EHR Integrations (FHIR / HL7) HEDIS Reporting & Risk Adjustment Care Gap Analytics Benefits Administration & Health Insurance Lab Information Systems Wellness & preventive care platforms Web & Mobile Healthcare Solutions Telehealth & virtual appointment booking EMR / EHR / PHI-centric medical record systems Medical billing & claims workflows HealthKit integrations for fitness apps Smartwatch & medical device integration (vitals extraction) Healthcare marketplaces Doctor-patient mobile apps & web portals Medical job portals Women Health Period Tracker App Pregnancy Tracker App Health and Wellness Nutrition Apps Medicine App Pee Tracker App Water Tracker App Calorie Counter App Gym Apps Pet Camps, Pet Vaccination, Pet Healthcare Staff & workforce management systems Video calls, chat, SMS, and email integrations Integrations & Interoperability Expertise HL7 v2, HL7 FHIR, SMART on FHIR NCPDP standards EHR / EMR integrations: Epic Cerner AthenaHealth Healthie eClinicalWorks SimplePractice Mirth Connect (configuration & channel customization) FHIR APIs & CCDA EDI processing, eligibility verification, claim scrubbing Lab integrations (uni-directional & bi-directional) DICOM viewers & PACS solutions Compliance, Security & Consulting HIPAA, HITECH, PIPEDA, GDPR, PDPA ISO & IEC-aligned engineering practices Security risk assessments & remediation HIPAA consulting for startups & enterprises Audit-ready system design PHI-safe architecture and data handling Tech Stack Frontend: React, Flutter, HTML, CSS, JavaScript, TypeScript Backend: Node.js / NestJS, Python, .net,C#, Blazor Mobile: Flutter, Swift, Kotlin, React Native Cloud: AWS, Google Cloud, Azure Databases: PostgreSQL, MySQL, MongoDB AI: OpenAI, NLP/LLM pipelines, automation engines, Claude AI, Claude Code Certifications AZ-900 – Microsoft Azure Fundamentals AZ-204 – Developing Solutions for Microsoft Azure AZ-104 – Microsoft Azure Administrator AZ-305 – Designing Microsoft Azure Infrastructure Solutions HIPAA (Healthcare Compliance) How I Work Clean, well-documented code Security and compliance built from day one Clear milestones and realistic timelines Weekly updates and transparent communication Long-term mindset — not quick hacks Have a healthcare project in mind? Whether you’re building a medical SaaS, Health and Wellness App, AI-driven clinical tool, or integrating with EHRs, I’d be happy to discuss how to architect it correctly, compliantly, and scalable. Let’s build your next healthcare platform the right way

Welcome 👋 Cloud Architect & DevOps Engineer with 2️⃣2️⃣+ years of experience designing and implementing cloud platforms, DevOps automation, and scalable infrastructure on AWS and Azure. 📌 Pricing is flexible and tailored to each project.💎 I help companies modernize cloud infrastructure, automate DevOps, optimize platform reliability, and build scalable solutions - from architecture to production implementation: ✔ Cloud Architecture (Azure & AWS) ✔ Platform Engineering ✔ FinOps & Cloud Cost Optimization ✔ Identity & Access Management (IAM) ✔ Kubernetes, Terraform & Infrastructure as Code ✔ DevOps Automation & CI/CD ✔ AI Integration & Workflow Automation ✔ Full-Stack Enterprise Applications (.NET, Angular, Blazor) ✔ Healthcare, MedTech & Energy Solutions 📌Whether you need cloud architecture review, platform engineering, cost optimization, IAM implementation, DevOps automation, AI integration, or enterprise application development - I turn complex technical challenges into practical business outcomes. 📃 My Certifications ✔ Microsoft Certified: Azure Solutions Architect Expert ✔ AWS Certified Solutions Architect – Associate ✔ AWS Certified SysOps Administrator – Associate ✔ HashiCorp Certified: Terraform Associate ✔ Professional Scrum Master ✔ Professional Scrum Product Owner ✔ Neural Networks and Deep Learning ✔ Structuring Machine Learning Projects ✔ MSECB ISO 9001:2015 Certificate ✔ MSECB ISO 27001:2022 Certificate ✔ LL-C ISO 13485:2016 Certificate 🟥🟩🟦🟨 We are an official Microsoft Solutions Partner (Data & AI + Digital & App Innovation), helping organizations design, build, and scale secure cloud-native and AI-powered solutions. ☁️ Cloud Architecture & Platform Engineering ✔ Azure & AWS Architecture ✔ Cloud Platform Design & Modernization ✔ Platform Engineering ✔ Internal Developer Platforms ✔ Infrastructure as Code (Terraform, ARM, Bicep) ✔ Kubernetes (AKS, EKS) ✔ Docker & Containerization ✔ Cloud Governance ✔ Monitoring & Observability ✔ High Availability & Disaster Recovery ✔ Multi-Cloud Architecture ✔ Serverless Architecture ✔ Azure Functions ✔ AWS Lambda 💰 FinOps & Cloud Cost Optimization ✔ Cloud Cost Audits ✔ Cloud Spend Analysis ✔ Architecture Optimization ✔ Right-Sizing & Resource Optimization ✔ Cost Governance & Tagging Strategy ✔ FinOps Implementation ✔ Performance vs Cost Optimization ✔ Reserved Capacity Planning ✔ Cloud Cost Visibility & Reporting 🔐 Identity, Security & Enterprise Integration ✔ Microsoft Entra ID (Azure AD) ✔ Azure AD B2C ✔ Microsoft Identity Platform ✔ Identity & Access Management (IAM) ✔ RBAC & Access Governance ✔ OAuth2 & OpenID Connect ✔ Enterprise Authentication & Authorization ✔ Enterprise SSO & Federation ✔ Cloud Security Architecture ✔ API Management ✔ Enterprise System Integration ✔ Event-Driven Architectures ✔ Telephony & Communication Platform Integration ⚙️ DevOps Automation ✔ Azure DevOps ✔ GitHub Actions ✔ CI/CD Pipeline Design ✔ Release Automation ✔ Infrastructure Automation ✔ DevSecOps ✔ Automated Testing Integration ✔ Deployment Optimization 🤖 AI Integration & Automation ✔ OpenAI ✔ Claude ✔ AI Agents ✔ RAG Solutions ✔ n8n ✔ LLM Integrations ✔ Workflow Automation ✔ AI-Powered Enterprise Solutions 💻 Full-Stack Enterprise Development ✔ Solution Architecture ✔ Enterprise Applications ✔ Multi-Tenant SaaS Platforms ✔ Distributed Systems ✔ Microservices Architecture ✔ .NET Core / ASP.NET Core ✔ C# ✔ Angular ✔ Blazor WebAssembly ✔ TypeScript ✔ JavaScript ✔ REST APIs ✔ GraphQL 📊 Data & Platform Solutions ✔ Data Processing Platforms ✔ Data Pipelines ✔ Apache Kafka ✔ RabbitMQ ✔ Azure Event Hubs ✔ Elasticsearch ✔ Redis ✔ High-Performance Data Systems 🏥 Industry Expertise ✔ Energy & Utilities ✔ Power Engineering ✔ SCADA & DCS Systems ✔ Power Trading Platforms ✔ Healthcare & MedTech ✔ Digital Health Platforms ✔ Remote Patient Monitoring ✔ Healthcare Integrations ✔ Industrial Automation ✔ Manufacturing Systems 🛠 Core Technologies Languages: C#, SQL (T-SQL), TypeScript, JavaScript, Python Cloud & Infrastructure: Azure, AWS, Terraform, Kubernetes, Docker, Helm, Azure DevOps, GitHub Actions Frameworks: .NET Core, ASP.NET Core, Angular, Blazor, REST APIs, GraphQL, Azure API Management Messaging: RabbitMQ, Apache Kafka, Azure Event Hubs, gRPC, protobuf Databases: MSSQL, Azure SQL, PostgreSQL, Redis, Elasticsearch, DynamoDB, Cosmos DB, AWS S3, Azure Storage Monitoring: Azure Application Insights, AWS CloudWatch, Grafana, Prometheus, AppDynamics 🚀 What I Can Help You With ✔ Cloud Architecture Reviews ✔ Platform Engineering ✔ Cloud Cost Optimization ✔ FinOps Implementation ✔ Identity & Access Management ✔ Azure & AWS Architecture ✔ DevOps Automation ✔ Enterprise Platform Development ✔ Full-Stack Application Development ✔ AI & Workflow Automation ✔ Enterprise Integration Projects Need help with cloud architecture, platform engineering, IAM, or cloud cost optimization? Let's talk. Looking forward to working with you! ☀

I'm a Senior full-stack web developer with over 8 years of experience specializing in building scalable websites and automation workflows. 🚀 I have successfully delivered projects across industries like Real Estate, Hospitality, HR, Finance, and E-Commerce. I provide efficient solutions using the latest technologies to meet your business goals. 🔧 Technologies & Platforms I Specialize In: Automation Tools: 🛠 Airtable, Zapier, Make.com, n8n, Pabbly, Go High Level (GHL) Web Development: 🖥️ WordPress, Shopify, Webflow, WooCommerce Frontend & Backend Development: 💻 React, PHP, Laravel, HTML5, CSS3, JavaScript, SQL, MySQL 🛠 What I Offer: 🌟 Clean, maintainable code and responsive design 🔒 Scalable and secure website development 🚀 Custom integrations and automation for improved efficiency 🛍️ E-commerce solutions tailored to your business needs 🛡️ API development and third-party service integrations I pride myself on maintaining clear communication 💬, providing regular updates 📅, and delivering projects on time ⏳. Feel free to reach out if you're looking for a reliable developer with a results-driven approach. Let's bring your ideas to life! 💡

Zoho CRM | Zoho Analytics | Data Integration | BI Reporting | ETL | .NET Development | Python | 20+ Years Experience I help businesses streamline operations, automate processes, integrate enterprise data, and gain actionable insights through CRM, Business Intelligence, and custom software solutions. With 20+ years of experience, I have successfully delivered solutions across Life Sciences, Recruitment, Retail, ERP, Payroll, Manufacturing and Enterprise Operations domains. My core expertise includes: ✔ Zoho CRM Implementation, Customization & Automation and others Zoho Product ✔ Zoho Analytics Dashboard & BI Report Development ✔ Enterprise Data Integration (Internal & External Systems) ✔ Data Migration, ETL & Master Data Management (MDM) ✔ KPI Development & Executive Dashboards ✔ Oracle PL/SQL Development & Database Optimization ✔ .NET / .NET Core Backend Development ✔ API Integration & Workflow Automation ✔ Business Process Analysis & Digital Transformation What I can help you with: • Build powerful dashboards and reports in Zoho Analytics • Integrate CRM, ERP, HRMS, Payroll, Finance, and third-party systems • Automate business processes and workflows • Migrate and cleanse data from legacy systems • Develop scalable backend applications and integrations • Improve data quality, visibility, and decision-making I am committed to delivering high-quality solutions, clear communication, and measurable business results. Whether you need a Zoho expert, data integration specialist, BI developer, or backend engineer, I can help turn your business requirements into practical and scalable solutions. Let's discuss how I can help your business achieve its goals.

🚀 Top Rated Google Sheets & Apps Script developer. I build automations, dashboards, and custom tools that turn messy spreadsheets into systems your team can actually trust — and I've cut clients' manual data work by up to 80%. If your business runs on Google Sheets (or you're escaping Excel), I make it run by itself. I'm Nazar — a Top Rated Google Sheets, Google Apps Script, and Python developer specializing in spreadsheet automation, web automation, data scraping, and reporting in Tableau and Looker Studio (Google Data Studio). Whether you need a complex Google Apps Script workflow, a live Tableau dashboard, or a Looker Studio report pulling from Google Sheets and SQL, I deliver clean, scalable solutions that save hours and drive better decisions. WHAT I DO - Google Apps Script automation: auto-send emails, generate PDF reports, sync data on a schedule, and connect Google Sheets to third-party APIs (OpenAI, Slack, CRMs, payment tools). - Google Sheets development: inventory systems, CRMs, quoting and estimating calculators, and financial models built right inside Google Sheets. - Tableau & Looker Studio dashboards: interactive Tableau and Looker Studio (Google Data Studio) dashboards pulling from Google Sheets, SQL, and APIs, so you decide on live data. - Web automation & data scraping: Google Apps Script and Python scrapers that fetch, clean, and pipe web data straight into Google Sheets on autopilot. - Excel to Google Sheets migration: complex Excel logic rebuilt as clean, cloud-based Google Sheets workflows. - Fixing & optimizing: slow or broken Google Sheets and buggy Apps Script debugged, sped up, and made reliable. - Formulas & data cleaning: advanced Google Sheets formulas, pivot tables, and structured, error-free data that performs fast. REAL RESULTS (what I did then what the client got) - Built a Google Apps Script automation that replaced hours of copy-paste, so the client got 80%+ less manual data entry and a team that scaled without new hires. - Designed Tableau and Looker Studio dashboards on top of their Google Sheets, so the client got a 20% jump in operational efficiency by exposing bottlenecks they couldn't see before. - Wired real-time PPC reporting into a Looker Studio (Google Data Studio) dashboard, so the client got 30% better ad ROI. - Built an Apps Script and Python data scraping pipeline, so the client got live market data flowing into Google Sheets every day with zero manual work. - Automated weekly reporting with Google Apps Script feeding a Looker Studio dashboard, so the client got their numbers in minutes instead of a full day. - Connected Google Sheets to the OpenAI and Slack APIs with Apps Script, so the client got AI-enriched data and instant team alerts without lifting a finger. - Rebuilt a tangled Excel model as a Google Sheets system with Apps Script, so the client got reporting that was faster, shareable, and finally accurate. WHO I WORK WITH Founders, operations teams, marketing agencies, ecommerce stores, and finance teams who live in Google Sheets and need Apps Script automation, Tableau or Looker Studio dashboards, or web data scraping that just works — whether it's a one-off fix or an ongoing build. RECENT PROJECTS Google Sheets inventory systems; automated CRMs in Google Apps Script; Tableau & Looker Studio (Google Data Studio) reporting; quoting and estimating calculators; Apps Script and Python web scrapers and data fetchers; Google Sheets API connectors (OpenAI, Slack, and more); and end-to-end web automation workflows. TOOLS Google Sheets, Google Apps Script, JavaScript, Python, Tableau, Looker Studio (Google Data Studio), SQL, Microsoft Excel, Google Workspace, and the Google Sheets API. WHY ME Top Rated, with a track record of clean, scalable code and clear communication. I don't just write a quick Apps Script and disappear — I build Google Sheets and Tableau/Looker Studio solutions you don't have to babysit, and I document everything so your team can run with it. HOW I WORK I scope the real problem first, then build the Google Sheets automation, Apps Script workflow, web scraper, or Tableau/Looker Studio dashboard around it. Most projects start with a quick call so I understand your data before I touch it, and I keep you updated at every step, with fast replies and clear timelines. Ready to turn your Google Sheets into your most valuable business asset? Whether it's Google Apps Script automation, a Tableau or Looker Studio (Google Data Studio) dashboard, web automation, or data scraping, message me with what you're trying to build and I'll tell you exactly how I'd approach it.

As a freelancer and data engineer, I concentrated on databases and ETL related projects, queries performance, and database structure optimization. Work with many types of databases for more than 15 years, primarily with PostgreSQL, MySQL, MS SQL, Redshift, but on projects work with many others, such as Snowflake, Cloudera, DB2, Oracle. Big portfolio of ETL projects with Talend Data Integration, NiFi. Certified Talend Developer (Data Integration, BigData) Microsoft Certified Professional Continuously extend my expertise and knowledge. Open for new challenges.

✅ What I Offer on Upwork Together with my team, we deliver end-to-end SAP technical and functional services, including: ABAP • BI • SAP Integration Suite (SCPI) • RAP • Fiori/UI5 • BASIS • PI/PO • Functional Modules 👨‍💻 About Me I’m a Technical Architect and SAP ABAP & Fiori Lead, with a strong specialization in systems integration. I coordinate teams and design end-to-end technical solutions for complex SAP projects. With over 13 years of experience in the SAP ecosystem, I’ve worked both in software factories and onsite with clients, leading successful implementations, migrations, custom developments, and integration scenarios using SAP BTP (CPI), APIs, and hybrid architectures. 🔧 My Technical Expertise Includes: • Advanced ABAP programming (OO, Module Pools, SmartForms, Adobe Forms, Reports, Enhancements, Exits, BADI, BAPI, IDOCs, SQL, Batch Inputs, Transformations) • Fiori / SAPUI5, OData Services, Web Dynpro ABAP • Integration: REST, SOAP, SAP SCPI, SAP PI/PO • S/4HANA and CRM Web UI / BOL • Experience in BASIS and SAP Security tasks 🔍 Functional Knowledge Strong cross-functional understanding of: FI, MM, PM, SD, PP, QM, CRM, Purchasing