Harnish K.

👋 I'm a versatile and results-driven freelancer with hands-on experience in full-stack development, prompt engineering, Agentic AI Engineering, data analysis, and AI data annotation—with solid knowledge of Microsoft Azure cloud services. I help businesses build scalable software, analyze and visualize data, and develop intelligent, cloud-ready solutions. ✅ What I Can Do for You: 🔧 Sr. Full-Stack Web Development ASP.NET (C#), Python RESTful APIs, database design (SQL Server, MySQL, PostgreSQL,MongoDB) Frontend: HTML, CSS, JavaScript, Bootstrap 🤖 Prompt Engineering & Agents Development Custom GPT prompts for business automation, customer service, education, etc. Created a JIRA Ticket Board Agentic Pipeline using hooks, loop engineering, AI memory, agents(Team Lead, Sr. Developer, a reviewer and a merger), and Workspace. 🧠 AI & Data Annotation Projects Image annotation for machine learning (bounding boxes, segmentation, classification) Product annotation (e-commerce, retail, etc.) Natural language prompt design for AI models 📊 Data Analysis & Business Intelligence Data cleaning, transformation, and exploratory analysis (Python, pandas, SQL) Visualizations and dashboards using Power BI KPI tracking and reporting ☁️ Cloud Integration & Azure Expertise Deploying and managing web apps and APIs on Azure App Services Azure Functions, Cosmos DB, Blob Storage Setting up DevOps pipelines and resource automation Securing applications using Azure AD and role-based access 🛠️ Tools & Technologies Languages, Frameworks & Databases: C#, ASP.NET Core, Python, SQL Server, MySQL, MongoDB Cloud & DevOps: Microsoft Azure, Azure DevOps, Azure Functions, Azure SQL, CosmosDB Data & BI: Power BI, pandas, SQL Server, Azure Data Factory AI Tools: Claude, OpenAI, Gemini, ChatGPT, Custom Vision Frontend: HTML, CSS, JavaScript, Bootstrap, React 🎯 Why Work With Me? I bring a proven track record of delivering end-to-end solutions, from backend architecture to sleek front-end interfaces—often enriched with intelligent AI integrations. With solid experience across cloud, web, data, and AI technologies, I specialize in building scalable, cloud-native applications and data-driven systems that deliver real business value. Clients appreciate my clear communication, thorough documentation, and dependable project management—you’ll always be in the loop. I pride myself on being fast, reliable, and consistently focused on delivering high-impact, quality results on time.