AI/ML Engineer & Cloud Architect

Building Intelligent & Scalable AI Systems

Senior Software Engineer specializing in AI/ML solutions, LLM integrations, and intelligent workflow orchestration.

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Raghav Krishnendar
About Me

AI Engineer & Architect

My AI Journey

With 8+ years of experience in backend technologies and cloud solutions, I've evolved into an AI specialist focused on building intelligent, scalable systems. I specialize in LLM integrations, conversational AI, and workflow orchestration for AI/ML pipelines.

I am passionate about leveraging cutting-edge AI technologies to solve complex problems and deliver high-quality solutions that transform businesses and enhance user experiences.

AI Integration

Building intelligent systems with LLM and voice AI technologies.

ML Engineering

Designing and implementing machine learning pipelines and workflows.

Conversational AI

Creating intelligent voice and chat agents for seamless interactions.

AI Orchestration

Building workflow systems for complex AI/ML processes.

Career Path

Professional Experience

Team Collaboration
S
Oct 2024 - Present

Senior Software Engineer

Synergetics.ai (a) WebTiga Pvt Ltd
Bangalore, India
  • Designed and implemented a distributed workflow orchestration system using Kestra, enabling seamless automation of complex workflows across distributed environments.
  • Developed multiple Kestra plugins for AWS SageMaker, XGBoost, and LangChain (for OpenAI-compatible models), streamlining AI/ML workflow automation for stencils.
  • Designed and implemented a multi-provider Conversational AI Solution with LLM providers (OpenAI, Groq, Anthropic), Telephony Providers (Twilio, Vonage) and Voice Providers (Elevenlabs, Deepgram, Assembly AI).
  • Integrated Apache APISIX as the API gateway after evaluating alternatives like OpenZiti, ensuring secure and scalable request routing for all services.
  • Developed a robust licensing service to prevent unauthorized instance boot-ups, enhancing system security and compliance.
  • Created a custom APISIX plugin to validate license authenticity for all incoming requests, ensuring only licensed services could access the system.
  • Integrated AI-powered voice agents using fluents.ai, enabling seamless outbound and inbound call capabilities.
Kestra LLM AI/ML APISIX
Optum Logo May 2018 - July 2022

Senior Software Engineer

Optum Insight India Pvt. Ltd.
  • Dockerized applications and re-architected them for deployment on AWS and Azure using Kubernetes.
  • Migrated an on-prem Data Warehouse to AWS Redshift, reducing delivery time by 75%.
  • Automated data processing pipelines using AWS Step Functions, SNS, and Lambda.
  • Designed and implemented CI/CD pipelines using Jenkins and Terraform.
AWS Kubernetes Terraform
Freshworks Logo June 2014 - Feb 2018

Product Developer

Freshworks Inc.
  • Developed an SDK for third-party developers to integrate apps with Freshdesk.
  • Designed and implemented a multi-product REST API for the Freshdesk App Marketplace.
  • Automated deployments using Chef and AWS CloudFormation.
  • Led a team of 5 developers to deliver critical features on time.
Ruby REST API AWS
Portfolio

Featured Projects

Cloud Architecture

Cloud Migration Framework

A comprehensive framework for migrating on-premise applications to cloud platforms with minimal downtime.

AWS Terraform Docker
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Data Pipeline

Data Processing Pipeline

An automated data processing system that handles millions of records daily with real-time analytics.

AWS Lambda Redshift Step Functions
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Code Development

Developer SDK

A comprehensive SDK that allows third-party developers to integrate with our platform seamlessly.

Ruby REST API OAuth
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Academic Background

Education

SASTRA University

B.Tech Computer Science and Engineering
July 2010 - May 2014
First Class with Distinction

Specialized in advanced algorithms, distributed systems, and cloud computing. Participated in multiple hackathons and coding competitions, securing top positions.

Expertise

Technical Skills

Code Background

Programming & Technologies

AWS Logo AWS Cloud Services
95%
Docker Logo Docker & Kubernetes
90%
Rails Logo Ruby on Rails
85%
Node.js Logo Node.js
80%
Terraform Logo Terraform
85%
Tools Background

Tools & Methodologies

Git
Jenkins
JIRA
Agile/Scrum
Maven/Gradle
CLI Tools
Team Collaboration

Soft Skills

Team Leadership Problem Solving Communication Project Management Critical Thinking Time Management
Personal

Interests

Outdoor Adventures

I enjoy exploring the outdoors, backpacking, and discovering uncharted territories. Nature provides the perfect balance to my technical work.

Sci-Fi & Fantasy

When indoors, I indulge in sci-fi and fantasy movies that inspire creativity and innovative thinking.

Tech Exploration

I stay updated with the latest technological advancements and enjoy experimenting with new programming languages and frameworks.

Recognition

Awards & Certifications

Cisco Certified Network Associate

Industry-recognized certification validating networking skills

Microsoft Technology Associate

Web Development Fundamentals certification

IBM Campus Ambassador

2013 - 2014 academic year representative

LAN/WAN Technologies

Diploma in network infrastructure design and management

Get In Touch

Contact Me

Let's Connect

I'm always open to discussing new projects, opportunities, or partnerships. Feel free to reach out!

Location

Chennai, India

Phone

+91 - 9840612536

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