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Available for opportunities

Vishnu
Prasad

Senior Backend & AI Engineer

9+ years building scalable backend systems, AI automation & microservices architecture. 80% hands-on engineering, 20% technical leadership.

9+ Years Experience
50+ Enterprise Clients
99.9% Uptime Delivered
10K+ Devices Managed
Get in Touch View Work
Python FastAPI Go AWS Kubernetes CrewAI LangGraph RAG

About Me

Senior Backend & AI Engineer with 9+ years of experience owning projects end-to-end - from architecture and technical decisions to delivery and stakeholder communication.

Deep expertise in Python (FastAPI, Django, Flask), Go, and cloud infrastructure (AWS, Kubernetes, Docker). Proven track record building AI-powered automation using multi-agent frameworks (CrewAI, LangGraph, LangChain), RAG pipelines, and LLM integration.

Shipping scalable backend systems, microservices architectures, and intelligent automation with 99%+ uptime. Strong in system design, API architecture, and distributed systems.

Backend Architecture

Microservices, REST/GraphQL APIs, event-driven systems on AWS EKS

AI Automation

Multi-agent frameworks, RAG pipelines, LLM evaluation & benchmarking

Cloud & DevOps

AWS, Kubernetes, Docker, Terraform, CI/CD pipelines

Technical Leadership

Mentoring teams, driving architecture decisions, strong delivery culture

Technical Skills

Core Languages

Python FastAPI Django Flask Celery SQLAlchemy Go Rust JavaScript/TypeScript

AI & Automation

CrewAI LangGraph LangChain AutoGen OpenAI Agents SDK Multi-Agent Systems RAG Pipelines Prompt Engineering LLM Evaluation

Cloud & DevOps

AWS (EKS, Lambda, API Gateway, SQS, RDS, S3) GCP (Pub/Sub) Azure Docker Kubernetes Terraform CI/CD

Backend & APIs

Microservices REST/GraphQL Event-Driven Architecture Distributed Systems API Gateway Design Rate Limiting TDD

Databases & Messaging

PostgreSQL MongoDB Redis Kafka RabbitMQ

Observability & Dev Tools

Prometheus Grafana Distributed Tracing Claude Code Cursor IDE Git

Key Achievements

40%

API throughput improvement on AWS EKS across production environments

50%

Reduction in incident response time through automated playbook orchestration

92%

Retrieval accuracy for RAG-powered knowledge system processing 50K+ documents

30%

Manual security investigations eliminated via multi-agent AI framework

25%

Infrastructure cost reduction through caching, query optimization, and rightsizing

10K+

IoT devices managed with real-time data processing via Kafka and Celery

Experience

Senior Backend Developer

HeyMarvin | Remote

Dec 2025 – Present
  • Own backend services end-to-end - scoping, architecture, implementation, deployment, and stakeholder communication
  • Drive architecture for AI-powered qualitative research platform with RAG pipelines achieving 35% improvement in response relevance
  • Design Python microservices (FastAPI) handling high-throughput data ingestion with Celery and PostgreSQL
  • Implement comprehensive test suites (pytest) with 85%+ coverage across microservices and API contracts
  • Leverage Claude Code and Cursor IDE for AI-assisted development, accelerating code generation and reviews
Python (FastAPI)TypeScriptPostgreSQLAWSLangChainRAGCeleryDocker

Senior Python Developer / Technical Lead

Trend Micro India Pvt Ltd | Bangalore

May 2023 – Nov 2025
  • Led Vision One SOAR platform backend in Python (FastAPI, Django) and Go, serving 50+ enterprise customers
  • Architected high-performance microservices on AWS EKS achieving 40% API throughput improvement and 99.9% uptime
  • Engineered multi-agent AI framework (CrewAI + LangGraph + LangChain) eliminating 30% manual security investigations
  • Built RAG pipeline ingesting 50K+ security documents with 92% retrieval accuracy
  • Implemented LLM evaluation framework benchmarking OpenAI, Anthropic, and open-source models
  • Optimized performance through Redis caching, PostgreSQL query tuning - cut infra costs 25%, improved query times 60%
  • Mentored 6-member team on Python best practices, API design patterns, TDD, and CI/CD standards
Python (FastAPI, Django)GoGraphQLKubernetesRedisMongoDBAWSCrewAILangGraphTerraform

Senior Python Developer / Technology Lead

Knowledge Lens Pvt Ltd | Bangalore

Jul 2018 – Apr 2023
  • Engineered event-driven License Manager platform for 100+ enterprise clients with Terraform/Helm deployment
  • Designed IoT monitoring platform managing 10,000+ devices with real-time processing through Kafka and Celery
  • Built self-healing automation frameworks reducing manual support by 60%
  • Led Agile/Scrum practices and introduced automated unit test coverage reaching 90%
Python (Django, Flask, FastAPI)GoKafkaRedisTerraformAWSDocker

Software Engineer

Tech Mahindra Pvt Ltd | Bangalore

Oct 2016 – May 2018
  • Automated secure data exchange via SFTP/FTPS and Python/UNIX scripts, saving 50% manual effort
  • Implemented system health checks and memory diagnostics, reducing downtime by 20%
  • Supported 24x7 production incident response and root-cause analysis
PythonLinuxUNIXShell ScriptingSFTP

Open Source Projects

MultiAgent Debugger

Python AI package for multi-agent log analysis and API failure debugging. Supports OpenAI, Anthropic, Google, Ollama. Production-tested with 500+ debugging sessions.

PythonOpenAIAnthropicGoogleOllama

GemMate AI Crew Orchestrator

Python platform for managing AI agent teams with search, file analysis, and LLM evaluation dashboard.

PythonAI AgentsLLM Evaluation

CrewAIMaster

Python framework for generating and managing autonomous AI agents with CLI, memory, and RAG-powered context retrieval.

PythonCrewAICLIRAGMemory

Education

Bachelor of Engineering (B.E.)

Mechanical Engineering

Visvesvaraya Technological University, Mysore

2016

Certifications

2025

Claude with Anthropic API

Anthropic Academy

Coursera

Getting Started with Go

University of California, Irvine

Coursera

Introduction to Front-End Development

Meta

Coursera

Crash Course on Python

Google

Get in Touch

Open to new opportunities and collaborations. Let's build something great together.

✉

Email

vishnuprasadapp@gmail.com
☎

Phone

+91 9880414861
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LinkedIn

linkedin.com/in/vishapp
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GitHub

github.com/vishapp
Bangalore, India 560100