Hire the Best Amazon Cognito Developers
in India

I architect and build production-grade cloud systems—React frontends to serverless backends, AWS to Azure. My recent work spans edge computing (CloudFront + Lambda@Edge), enterprise identity systems (AWS Cognito, zero-trust architecture), and serverless SaaS infrastructure. I lead zero-downtime migrations, orchestrate multi-region deployments, and harden systems with OWASP compliance. I code the architecture, not just design it. Best fit: SaaS founders, fintech/healthtech startups, enterprises modernizing legacy systems. I'm strongest when you need someone who understands product architecture alongside cloud operations. 2+ years production experience across Intercom integrations, AI agent prototypes, and edge-optimized content platforms. Available for fractional CTO roles via CodeWizAI (codewizai.in). Let's discuss if I'm a fit for your next challenge—architecture review, full project delivery, or technical mentorship.

I help founders, CTOs, and engineering teams design, troubleshoot, and deploy AWS systems using Lambda, API Gateway, ECS/Fargate, Cognito, RDS, DynamoDB, S3, CloudFront, CloudWatch, CDK/Terraform, IAM, and CI/CD pipelines. You should contact me if you need help with: ✅ AWS architecture review before launch ✅ Cognito authentication and user-management setup ✅ EC2, Load Balancers, Firewalls, VPC, and secure networking ✅ Serverless APIs with Lambda, API Gateway, DynamoDB, SQS, SNS, and Step Functions ✅ ECS/Fargate deployments for containerized apps ✅ CI/CD, infrastructure as code, and repeatable deployments ✅ AWS cost, security, IAM, VPC, and observability improvements ✅ Rescue work when an AWS setup is broken, unstable, or hard to maintain In my enterprise career, I have led AWS cloud practices, delivered large-scale cloud programs, trained teams, and worked across architecture, DevOps, backend systems, and cloud governance. On Upwork, I focus on hands-on, practical AWS work for small teams that need senior help for 5–20 hours per week. Clients value me for clear communication, structured problem-solving, and building systems that are secure, maintainable, and cost-aware. I am especially useful when you need someone who can both design the architecture and get hands-on with implementation.

I am a Full Stack Developer with 7+ years of experience building scalable web applications, SaaS platforms, automation systems, and custom API-driven solutions. I specialize in combining strong backend architecture with intelligent automation to help businesses eliminate manual processes, sync data across platforms, and scale operations efficiently. With 87+ successful projects delivered globally (US, Canada, Europe), I focus on building systems that are reliable, scalable, and business-driven. 💻 Full Stack Development Expertise ✔ Custom Web Applications (Frontend + Backend) ✔ SaaS Platforms (Multi-tenant Architecture) ✔ E-commerce & Marketplace Systems ✔ ERP & Inventory Management Solutions ✔ Admin Dashboards & Reporting Systems ✔ Browser Extensions Tech Stack React.js | Next.js | Node.js | Express.js | MongoDB | REST APIs | Tailwind CSS | JavaScript (ES6+) | Cloud & VPS Deployment 🛒 Amazon SP-API & Marketplace Automation I build custom Amazon tools and automation systems including: ✔ Inventory & Order Sync ✔ FBA Reports Automation ✔ Sales & Performance Reporting ✔ Amazon to Google Sheets Automation ✔ Multi-Account Seller Systems ✔ Amazon Ads & Data Reporting Technologies: Amazon SP-API | Amazon MWS | Google Sheets API | Webhooks | Cron Jobs | Secure OAuth Integration ⚙️ Marketing & Workflow Automation I design intelligent workflow systems using: n8n | Make | Airtable | Slack Automation | Email Automation | CRM Integration Example Automations: • Amazon & Shopify revenue reports → Slack every morning • Lead Capture → CRM → Email Sequence • Google Ads & Meta Ads spend sync • Automated dashboards & reporting pipelines I don’t just connect tools — I design scalable automation architecture. 📊 Core Strengths • API Integration & System Architecture • Workflow Automation Design • Data Processing & Reporting Systems • Business Process Automation • Clean, Maintainable Code • Performance Optimization 🌍 Industries Worked With • E-commerce & Amazon Sellers • SaaS Startups • Marketing Agencies • Financial & ERP Systems • Inventory & Supply Chain Businesses ⭐ Why Clients Work With Me ✔ 7+ Years Experience ✔ 87+ Successful Projects ✔ Strong Backend + Automation Expertise ✔ Clean Architecture & Scalable Code ✔ On-Time Delivery ✔ Long-Term Technical Support I focus on building solutions that reduce manual work, improve visibility, and increase operational efficiency. 📩 Let’s Build & Automate If you need a reliable Full Stack Developer who understands APIs, automation, Amazon systems, and scalable architecture — let’s connect. Message me today to discuss your project. Full Stack Developer | Amazon SP-API | Marketing Automation | n8n Expert | Make Specialist | API Integration | SaaS Development | React.js Developer | Node.js Developer | Automation Expert | Google Sheets API | Slack Automation | E-commerce Development | Inventory Management System | Web Application Development | REST API Development | Workflow Automation | Marketplace API Integration | Custom Software Development

I help SaaS platforms and enterprise applications design and implement secure and scalable Single Sign-On (SSO) and authentication systems using SAML, OIDC, OAuth, LDAP, and Kerberos. ✔ 500+ SSO integrations delivered ✔ Enterprise-grade identity systems ✔ Expertise in Auth0, Azure AD, Keycloak, and custom IdP development If your authentication system is critical to your business, I can help design and implement it correctly. I design and build custom Identity Providers (IdPs) and full authentication systems tailored to complex business requirements. If you're facing issues with authentication, SSO setup, or identity provider integration — I can help you design and implement a reliable, production-ready solution. ━━━━━━━━━━━━━━━━━━━ 🎯 I Can Help You With • SAML / OIDC SSO integration • Fixing broken authentication flows • Azure AD / Auth0 / Keycloak setup • Custom Identity Provider (IdP) development • LDAP / Active Directory authentication • Kerberos / SPNEGO (Windows SSO) ━━━━━━━━━━━━━━━━━━━ 🔐 SSO & Identity Expertise • SAML 2.0 (SSO, SLO, metadata, assertions) • OpenID Connect (OIDC) & OAuth 2.0 • Custom Identity Provider (IdP) development • LDAP / Active Directory integration • Kerberos authentication & SPNEGO (Windows Integrated Auth) • Multi-tenant authentication systems • MFA implementation & secure login flows Identity Providers: Auth0, Azure AD, Okta, Keycloak, Shibboleth, ADFS, Google Workspace, OneLogin, WSO2, Apereo CAS, SimpleSAMLphp ━━━━━━━━━━━━━━━━━━━ ☁️ Cloud & Serverless (Supporting Expertise) • AWS Lambda, API Gateway, Firebase, Azure Functions • Scalable backend architecture & microservices • CI/CD pipelines and cloud automation ━━━━━━━━━━━━━━━━━━━ 💻 Application Development (Supporting SSO Integrations) • ASP.NET MVC / .NET • Laravel / PHP • WordPress / CMS platforms I build secure applications with seamless SSO and API integrations. ━━━━━━━━━━━━━━━━━━━ 📱 Mobile Authentication Integration • iOS (Swift) & Android (Kotlin) • Secure login flows (OAuth/OIDC) • Backend + authentication integration ━━━━━━━━━━━━━━━━━━━ 🖥️ DevOps & Infrastructure • AWS, Azure, DigitalOcean • Linux / Windows Server • Nginx, Apache, IIS • SSL, deployment, scaling, and performance optimization ━━━━━━━━━━━━━━━━━━━ 🌟 Why Work With Me • Deep expertise in SSO & authentication systems • Proven experience delivering 500+ SSO integrations across SaaS and enterprise environments • Quick turnaround for SSO integrations and authentication fixes • Ability to build custom IdPs and full authentication flows • Strong enterprise authentication knowledge (LDAP, Kerberos, AD) • End-to-end delivery — from architecture to deployment ━━━━━━━━━━━━━━━━━━━ 💬 Let’s Talk Need help with: • SAML / OIDC SSO integration • Custom Identity Provider (IdP) development • LDAP / Active Directory authentication • Kerberos / SPNEGO setup • Fixing authentication issues • Identity provider setup (Auth0, Azure AD, etc.) Let’s discuss your requirements — I can help you implement a clean and scalable solution.

E-commerce Catalog Specialist & AI Automation Expert with 5+ years of experience delivering end-to-end cataloguing, intelligent automation, and AI-driven solutions at enterprise scale. I bring deep expertise in product listings management, A+ Content, Base Content, Key Visuals (KVs), product master management, promotional banner activation, and A/B testing — with hands-on experience in in-store audits using Clavis, Recap, and Sapien. I have consistently collaborated with Brand Managers, designers, and platform partners to deliver best-in-class digital store experiences across major e-commerce platforms. Beyond catalog operations, I specialize in building intelligent multi-agent systems and AI-powered automation that address complex operational challenges. My Python-based automation initiatives have generated $7,700+ in annual cost savings, reduced headcount dependency by 3+ HC, and cut manual effort by over 3 hours per task — all while optimizing catalogs for thousands of product listings at scale. Notable projects include developing an innovative Multi-Agent Travel Planner showcasing advanced agentic AI capabilities, and leveraging platforms like Google Cloud and AWS to enhance efficiency and scalability across workflows. Whether you need a seasoned catalog specialist to manage multi-brand clients in an agency environment, or a tech-savvy professional to integrate AI-driven strategies into your e-commerce operations — I deliver measurable, tangible results. Let's connect and discuss how I can contribute to the success of your project.

Senior GenAI Engineer with an MS in Computer Science from the University of Illinois Chicago and three AWS certifications: Developer - Associate, AI Practitioner, and Cloud Practitioner. I build production AI agents, chatbots, voice agents, RAG systems, and workflow automation on AWS: systems that use tools, access business data, maintain state, and complete multi-step workflows reliably. Currently open for new client projects. Why Work With Me - I build the full product around the model, not just the model call: agent orchestration, backend APIs, frontends, databases, authentication, state and memory, deployment, and failure handling. - Model-agnostic by design: Claude, OpenAI GPT, or Amazon Nova (Nova 2 Sonic for real-time voice), whichever clears your quality bar at the lowest cost and latency, on pay-per-use serverless with typical p95 of 0.7 to 2.0 seconds per turn. - Agents that know when to stop: explicit confirmations before consequential actions, and clean human handoff when automation should end. Project Highlights Agent-Builder Platform: Chat + Voice Agents (in-house, 2026) - Led design and development of an AWS-native platform where customers turn complex, form-driven business workflows into AI agents and deploy them to their websites - Chat agents guide users through workflows, clarify questions, maintain conversational and form state, and collect structured data instead of static forms - Low-latency voice agents (Amazon Nova 2 Sonic) complete the same workflows through real-time conversation with the same tools and knowledge - Agent execution layer integrates knowledge bases, MCP tools, document verification, conditional logic, multilingual support, and external APIs - Built end to end (frontend, backend, agent orchestration, state management, serverless AWS) with reusable components so new workflows are configured rather than re-engineered AI Fraud Analyst: natural-language investigations over Redshift - Multi-agent Bedrock assistant (MCP to Redshift) that turns plain-English questions into controlled, schema-aware SQL and returns an evidence-backed brief with a 0-10 fraud-likeness score - Deterministic plan → query → validate → run → summarize loop; handles multi-table joins, including 4-table joins across a ~6-7 table surface - Safety-first execution: read-only access, allowlisted schemas, parameterized queries, preflight checks, and full query/tool-call traceability - Stack: AWS Bedrock, MCP server, Redshift Serverless, IAM, CloudWatch Policy Bot: personalized benefits discovery (hierarchy-aware RAG) - Takes a person's circumstances (a low-income student, a single parent, a widower) and surfaces the federal, state, and local policies that benefit them - Resolves precedence between federal, state, and local rules and weighs policy recency, so newer, higher-authority policies override outdated ones E-commerce AI Automation: gift-card issuance over web and email - Verifies orders in real time via the Amazon Orders API, issues gift cards through the Amazon Incentives API, updates records, and sends branded emails - Extended into a session-aware email agent (SES → S3 → Lambda → Bedrock) preserving context across threads, so teams can work from their inbox - Measured conversation cost of 0.01 to 0.03 USD on Claude Haiku, saving teams 2 to 5 minutes per request - Stack: AWS Bedrock, AgentCore, API Gateway, Lambda (TypeScript), DynamoDB, SES, S3, CloudWatch WhatsApp B2B Ordering Agent - WhatsApp-native ordering assistant handling cart updates, order confirmations, and reliable human handoff - Transactional flow with explicit confirmations before every action to reduce unintended orders - Stack: Fastify, Amazon Bedrock, WhatsApp Business API, Redis, PostgreSQL Security by Default - Platform security from the start: least-privilege IAM, auth boundaries, secrets management, encryption, VPC isolation, audit logging, environment separation, and GDPR- and SOC 2-aware design - Agentic security on top: tool permissions, data-access boundaries, input validation, controlled side effects, idempotency, and traceability. An LLM with real tools and business data has failure modes that ordinary chatbots do not How I Work - A working demo comes first, then we iterate on the real thing - Weekly shippable phases, daily async communication, and transparent reporting of speed, cost, and quality: dashboards, not mysteries Bring me the workflow you want automated end to end. I'll come back with a plan, a latency target, and a cost-per-conversation estimate. Core technologies: Generative AI, Agentic AI, AI Agents, AI Chatbots, Voice AI, Voice Agents, ChatGPT, Claude, Amazon Nova, Nova 2 Sonic, Amazon Bedrock, Bedrock Agents, AgentCore, MCP, RAG, Amazon Q, Amazon Lex, AWS Lambda, API Gateway, DynamoDB, S3, SES, IAM, Cognito, CloudWatch, Redshift, PostgreSQL, Redis, Python, TypeScript, Node.js, React, Next.js, Fastify, REST APIs, LangChain, LangGraph, Terraform, Docker.