I'm Yatheesh Nagella, a Full Stack Software Engineer specializing in Financial Services & AI.
Building scalable web applications for banking, fintech, and insurance sectors with expertise in React, Next.js, Node.js, PostgreSQL, and AI integration. AWS Certified Solutions Architect with a proven track record in production systems serving millions of users.
Selected projects
Explore my selected projects, showcasing my expertise in cloud architecture, full-stack development, and AI integration.
OneLibro - Personal Finance SaaS Platform
Comprehensive financial management platform with real-time banking data integration via Plaid API. Features transaction syncing, budget tracking, and automated categorization across 12,000+ financial institutions. Built with React, Node.js, PostgreSQL, and AWS.
F1-GPT - AI-Powered Formula 1 Chatbot
Production-ready AI chatbot with Hybrid RAG architecture combining real-time F1 data with historical knowledge. Built with Next.js 14, OpenAI GPT-3.5-turbo, and DataStax Astra DB vector database for semantic search across 70+ years of F1 history.
Multi-Cloud Kubernetes Infrastructure
Leading enterprise DevOps infrastructure with GKE cluster deployment, Istio service mesh integration for secure microservices communication, and multi-cloud resilience across distributed systems.
AWS Infrastructure Automation
Automating cloud infrastructure with Terraform, Docker containerization with ECS, and CI/CD pipelines using Jenkins and GitHub Actions for improved deployment efficiency and system reliability.
What I offer
Cloud Architecture & Migration
AWS/GCP/Azure infrastructure design, cost optimization, migration strategy, and Infrastructure as Code implementation.
DevOps & CI/CD
Kubernetes cluster management, CI/CD pipeline automation, containerization strategy, and monitoring setup.
Full-Stack Development
Modern web applications with React/Next.js, RESTful and GraphQL APIs, database optimization, and authentication.
AI/ML Integration
AI chatbot development, vector database implementation, OpenAI API integration, and semantic search solutions.
Technical Consulting
Architecture review, code quality audits, performance optimization, and security best practices implementation.
Data Engineering
Real-time data pipelines with Apache Kafka and Flink, workflow orchestration with Airflow, and database management.
About me
Full Stack Software Engineer with 4+ years specializing in financial services technology and AI-powered applications. Expert in building scalable web applications for banking, fintech, and insurance sectors using React, Next.js, Node.js, and modern cloud infrastructure.
Proven track record developing customer-facing financial platforms, CRM systems for banking operations, and AI-integrated solutions. Strong experience with financial data processing, transaction systems, third-party API integrations (Plaid, payment gateways), and regulatory compliance.
AWS Certified Solutions Architect with expertise in distributed systems, microservices architecture, and production deployments serving millions of users. Currently building OneLibro, a financial SaaS platform with real-time banking data integration.
Experience
Technical Web Developer
- • Developed web applications and digital content solutions for university educational programs
- • Built internal applications using React and TypeScript with Microsoft 365 integration
- • Created Power Automate workflows and Power BI dashboards for analytics and automation
Full Stack Software Engineer
- • Developed AI-powered analytics platform with AWS Bedrock for natural language data insights
- • Built Angular frontend and Node.js microservices on GKE with Istio service mesh
- • Implemented OAuth 2.0 authentication and RESTful APIs serving 10K+ users
Full Stack Software Engineer
- • Developed banking CRM system for 200+ relationship managers managing loan and mortgage data
- • Built React frontend and Spring Boot APIs with PostgreSQL and Apache Kafka integration
- • Deployed AWS infrastructure using Terraform with CI/CD pipelines for zero-downtime releases
Technical Skills
Financial Technology
AI/ML
Frontend Technologies
Backend & APIs
Cloud & Infrastructure
DevOps & Tools
Interested in working together?
Let's discuss cloud architecture, DevOps consulting, or full-stack development projects.
Get in Touch