LOADING EXPERIENCE

FULL STACK LEAD ENGINEER · 11+ YEARS

Digo
George

Building enterprise-grade, AI-powered products on
AWS & Azure — React, Lit, React Native, Spring Boot & GenAI.

React.js React Native Spring Boot Node.js CI/CD AWS Chatbots Speech AI
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Building systems that scale globally.

Senior Full Stack Engineer with 11+ years building enterprise-grade, AI-powered products on AWS & Azure. Expert in React, Lit Web Components, React Native & Java Spring Boot. At IBM, built internal AI products: resume shortlisting engine, identity verification with OCR & SageMaker, and claim auto-approval using medical NLP.

Top-rated performer across all four organisations — IBM Client Appreciation Award, TCS Project Appreciation Award & Infosys MVP. Active AI engineering advocate with GitHub Copilot, Claude Code, Cursor & Antigravity.

11+Years Experience
3Fortune 500 Clients
8Countries Deployed
25+App Store Releases

Where I've Worked

IBM · Kochi ETC, Kerala, India Senior Software Engineer · Insurance · Prudential (USA)
JUN 2022 – PRESENT

AI-driven internal products and enterprise platforms for Prudential (USA) on AWS — micro-frontend web, React Native mobile, and ML-powered automation. Client Appreciation Award.

  • Engineered scalable Java Spring Boot microservices and high-performance React.js frontends for core enterprise platforms.
  • Led the modernization of legacy JSP-based UIs and services into cloud-native architectures using Lit, React, and Angular components.
  • Architected and automated infrastructure deployments on AWS ECS via CloudFormation, leveraging DynamoDB, Secrets Manager, Parameter Store, CloudWatch, Lambda, and SQS.
  • Built a Resume Matcher AI using Amazon Bedrock (RAG + Titan embeddings + OpenSearch) — reduced recruiter screening by 70%.
  • Deployed a SageMaker endpoint for auto-approval of insurance claims using fine-tuned ML models, cutting manual review by 60%.
  • Developed an AI chatbot using Amazon Bedrock Agent with multi-turn contextual conversation and tool-use (Lambda action groups).
  • Full-stack delivery in Node.js (KOA & Express) with SQS, ElastiCache, S3, and CloudWatch monitoring.
ReactNode.js KOASpring BootBedrock AgentSageMakerOpenSearchTextractCloudFormationCI/CD
Tata Consultancy Services (TCS) · Retail Technical Analyst / Senior Full Stack Engineer · Meijer (USA) & IKEA (Sweden)
OCT 2018 – JUL 2022

Retail enterprise products — Language & Translation Management platform deployed across 8 countries, 32 locations. TCS Project Appreciation Award.

  • Spearheaded React & React Native development for the Employee Management app — iOS & Android for Meijer (USA) & IKEA (Sweden) workforce across 8 countries.
  • Implemented SSO B2G integration via Spring Boot & Microsoft Graph API; optimised Azure Blob Storage with SAS tokens for secure document management.
  • Designed analytics dashboards; integrated Stripe & PayPal payment gateways — boosted user engagement by 40%.
  • Received Client Appreciation Award for outstanding delivery and top performance ratings.
  • Built Language & Translation Management Platform — centralised i18n for 12+ languages, dynamic localisation & real-time translation workflows across EU & USA retail operations.
ReactReact NativeSpring BootAzureMicrosoft GraphStripePayPali18n
Infosys · Staffing & Retail IT Analyst (ITA) · Adecco / Adia, Ralph Lauren, Reliance
JUN 2014 – JUL 2018

Cross-platform mobile & enterprise products for global clients — staffing, fashion & retail POS. Infosys MVP across multiple projects.

  • Led Xamarin cross-platform development for Adecco / Adia (Switzerland & France) — delivered 6 iOS & Android apps for European staffing workforce management.
  • Built Windows Store & POS apps (XAML/C#) for Reliance Retail; mobile solutions for Ralph Lauren & Usha with Firebase Analytics & push notifications.
  • Managed 25+ Play Store & App Store releases — zero critical issues; 4.5+ ratings maintained.
  • Built Azure DevOps CI/CD pipelines — 60% reduction in deployment time; awarded Infosys MVP.
XamarinAzure DevOpsFirebaseWindows StorePOSC#

Technical Expertise

⚛️ Frontend

React.jsReact NativeNext.jsLitTypeScriptRedux

⚙️ Backend

Java Spring BootNode.jsExpressKOAGraphQLKafka

☁️ Cloud & DevOps

AWS ECS FargateLambdaDynamoDBBedrockSageMakerAzureDockerGitHub ActionsCloudFormation

🤖 AI / ML

Amazon BedrockSageMakerOCRNLPRAGAgentic AIMCP

🗄️ Databases

MySQLPostgreSQLMongoDBDynamoDBSQLiteDB2

🛠️ AI Dev Tools

GitHub CopilotClaude CodeCursorAntigravity AIGemini

Products Delivered

🤖 AI Resume Shortlisting

IBM · Insurance / Internal HR Tech. NLP JD & resume parsing with Amazon Bedrock, semantic candidate ranking, React.js + Spring Boot API — 65% reduction in manual screening time.

🛡️ Identity Verification & Claim AI

IBM · Prudential (USA) · Insurance. OCR document extraction, medical NLP for claim text, SageMaker auto-approve/reject with risk score — 80% faster claim processing.

🌐 Translation Management Platform

TCS · Meijer (USA) / IKEA (Sweden) · Retail. Centralised i18n for 12+ languages, real-time translation workflows — deployed across 8 countries, 32 locations; 50% less localisation effort.

💬 AI Chatbot (Bedrock RAG)

IBM · Insurance / AI. Amazon Bedrock RAG architecture, agentic POCs, SageMaker inference endpoints — NLP-powered policy Q&A for Prudential (USA) agents.

Recognition

🏅 IBM Client Appreciation

Client Appreciation Award — Outstanding Product Delivery (2026), Insurance domain.

⭐ TCS Client Appreciation

Client Appreciation Award — Outstanding product delivery at TCS (Meijer (USA) & IKEA (Sweden)).

🏆 Infosys MVP

Infosys MVP across multiple projects — staffing & retail domain.

📈 Top-Rated Performer

Top-rated across all 4 organisations — consistently top 5% by delivery quality.

🚀 CI/CD Impact

Reduced deployment time by 70% via CI/CD automation & infrastructure-as-code.

🤖 AI Tooling Advocate

Early adopter of GitHub Copilot, Claude Code, Cursor & Antigravity AI for high-velocity delivery.

Education

🎓 Bachelor of Technology (B.Tech)

Electronics & Communication Engineering — Rajiv Gandhi Institute of Technology, Kerala, India · 2010 – 2014

Certifications: AWS Certified Developer – Associate · Microsoft Certified: Azure Developer Associate

Let's build
something great.

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