AI-First Hands-On Full-Stack Developer (React, .NET, Azure, SharePoint & Data)

About The Company: We are calling candidates on behalf of a Software Solutions company headquartered in East Brunswick, NJ. Incorporated in 2003, Atlas provides solutions across GRC, Technology, Procurement, Healthcare Provider and Oracle to customers globally.

Job Title: AI-First Hands-On Full-Stack Developer (React, .NET, Azure, SharePoint & Data) Location: Bangalore / Chennai (Work from Office / Hybrid as applicable) Work Timing: IST Hours Experience: 8+ Years (flexible based on demonstrated hands-on expertise) Engagement Type: Long-term / Multi-year (Contract / Full-time)

Position Summary We are seeking an AI-first, hands-on Full-Stack Developer to deliver enterprise software end-to-end across React front ends, .NET services, Microsoft Azure, SharePoint Online, integrations, and data platforms. The role combines architecture with hands-on coding and practical use of Claude AI / Claude Code, LLMs, agents, bots, RAG, multi-skill/multi-agent models, and MCP to build software with AI capabilities embedded into the solution architecture.

Key Responsibilities AI-First & Agentic Software Development Apply AI-first engineering across requirements, design, coding, testing, debugging, documentation, modernization, deployment, and support; leverage Claude AI / Claude Code and similar LLM platforms to accelerate the end-to-end SDLC while maintaining enterprise-grade quality and human review. Build AI-native software using LLMs, RAG, AI Agents, conversational Bots, prompt engineering, tool/function calling, APIs/SDKs, and multi-skill/multi-agent orchestration; embed AI directly into React applications, .NET APIs, SharePoint solutions, and enterprise workflows. Design Model Context Protocol (MCP) integrations enabling AI models/agents to securely interact with applications, APIs, databases, SharePoint, development tools, and enterprise systems; apply grounding, authentication/authorization, guardrails, observability, evaluation, data protection, and Responsible AI practices.

React, Full-Stack, Cloud & SharePoint Development Design modern responsive, component-based front ends using React, TypeScript, JavaScript, HTML5, CSS and Bootstrap, including reusable components, state management, routing, authentication, and REST API integration; develop backend services using ASP.NET Core (MVC & Web API), C#, and .NET 8/9. Integrate React front ends with .NET APIs, Azure services, SharePoint, databases, enterprise APIs, and AI/LLM services. Develop Azure Functions/App Services and SharePoint Online solutions using SPFx, CSOM, and PnP JS, including integrations across SharePoint, Azure Storage, APIs, databases, and enterprise systems.

Data Engineering & Analytics Write and optimize complex SQL queries and stored procedures; support large-scale data migration, transformation, validation, reconciliation, and bulk transfers. Manage secure Snowflake environments, including Key Pair Authentication and bulk data transfers, and protect secrets/credentials using Azure Key Vault. Ensure data integrity and security across application, integration, storage, and database layers.

Collaboration & DevOps Manage the full SDLC using Jira for Agile planning/tracking and GitHub for source control, branching, pull requests, code reviews, releases, and CI/CD. Maintain code quality through standards, automated testing, documentation, secure development, deployment automation, logging, monitoring, and root-cause analysis. Collaborate with architecture, QA, DevOps, cloud, security, data, business, and support teams through design, delivery, and production support.

Required Qualifications Bachelor's/master's degree in computer science, Engineering, IT, or related discipline, with 5–10 years of hands-on enterprise full-stack development experience and demonstrated AI-first development exposure. Strong hands-on expertise in React, TypeScript, JavaScript, C#, ASP.NET Core, MVC, Web API, and .NET 8/9, with practical exposure to Claude AI / Claude Code, LLMs, RAG, AI Agents, Bots, MCP, tool/function calling, and multi-agent/multi-skill AI approaches. Practical experience with Azure Functions, App Services, Storage, Key Vault; SharePoint Online/SPFx/CSOM/PnP JS; SQL; and Snowflake including Key Pair Authentication and bulk data transfer. Experience with enterprise data migration, Agile/Scrum, Jira, GitHub, CI/CD, troubleshooting, and production support.

Technical Skills React, TypeScript, JavaScript, HTML5, CSS, Bootstrap | C#, ASP.NET Core, MVC, Web API, .NET 8/9, REST APIs | Claude AI / Claude Code, LLMs, RAG, AI Agents, Bots, Prompt Engineering, Tool/Function Calling, MCP, Multi-Agent/Multi-Skill Orchestration | Azure Functions, App Services, Storage, Key Vault | SharePoint Online, SPFx, CSOM, PnP JS | SQL, Snowflake, Key Pair Authentication, Data Migration | GitHub, CI/CD, Jira, Agile/Scrum.

Core Competencies React + .NET Full-Stack Engineering • AI-First / AI-Native Development • Claude AI / Claude Code & MCP • LLM/Agent/RAG/Bot Integration • Multi-Agent/Multi-Skill Orchestration • Azure Cloud & Serverless • SharePoint Integration • SQL/Snowflake & Data Migration • Secure Development • Agile SDLC • GitHub/CI/CD.

Success Measures Timely delivery of scalable, secure, maintainable React/.NET enterprise solutions with AI built in where valuable; effective Claude/LLM/agent/RAG/MCP integrations; successful modernization and data migrations; strong code quality, CI/CD discipline, Agile collaboration, and production support.