
Krish Parekh
AI Engineer at SMEC AI
Melbourne, AustraliaAbout
I build RAG systems, multi-agent applications and voice agents, along with the APIs and cloud infrastructure behind them. Right now that means production voice agents and ad-creative pipelines for Australian businesses.
My work spans Python, FastAPI, Amazon Bedrock and Terraform, alongside Next.js and TypeScript. I care about making complex systems simple to use, and I share what I learn through open-source projects and interactive technical articles.
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GitHub Activity
Experience
SMEC AI
- Built the production voice agent for SMEC AI's AI Information Line to handle concurrent, multi-turn calls and answer enquiries before callers book a consultation. This reduced unqualified discovery calls by 50% and eased the team's workload. The team also observed an increase in phone consultations as callers became more comfortable using the service.
- Built an ad-creative pipeline connecting fal, ElevenLabs, OpenAI and HyperFrames. Campaigns using these creatives reduced cost per lead by about 93–94% and generated 200K+ impressions across multiple channels.
- Python
- FastAPI
- Next.js
- TypeScript
- LangChain
- n8n
- AWS
Capyra
- Next.js
- TypeScript
- Python
- FastAPI
- Docker
- GCP
Wall of love
“I've worked closely with Krish at SMEC AI, and he's one of the most impressive early-career engineers I've come across. He was central to building the AI Information Line, our national free advice service for Australian SMEs, taking it from idea to live production. He works across the full stack (LLM agents, RAG, voice pipelines, AWS) and moves fast without cutting corners. What really sets Krish apart is his hunger to understand things properly. He doesn't just use tools. He reads the papers, digs into architectures, builds prototypes to test his understanding, then writes it up clearly for others in his Depth First newsletter. That combination of curiosity and rigour is rare at any career stage. He takes feedback well, levels up quickly, and raises the bar for everyone around him. Krish has a very big future ahead. Any team would be lucky to get him early.”
Sean O'ReillyAI Agent Implementation Lead · SMEC AI“I was introduced to Krish when he was still at university and I was blown away by his quality. Not only is he technically sound but he also has a strong 'product mindset' far beyond many product managers. Krish is an incredibly talented SWE. Hire him if you have a chance.”
Marcus StavrakisActuary · NAB“I had the pleasure of working alongside Krish, who made a real impact through his expertise in AI and automation. He was proactive and assertive in identifying opportunities to improve our processes. One of his most valuable contributions was building systems that consolidated and segmented data from the consultations I hosted, making the information easier to analyse and use. Beyond his technical ability, Krish is friendly, approachable and always willing to help. He is a genuine person and a great colleague who brings both capability and positive energy to a team. With his drive, curiosity and forward-thinking approach, I have no doubt he has a bright future in the AI and automation industry.”
Charlene LeañoCustomer Success & Strategic Account Leader“Really enjoyed working with Krish Parekh on our website. He's thoughtful, clever and incredibly accommodating, with a strong ability to think ahead and future-proof what he builds. Makes the whole process seamless and I highly recommend him.”
Cher HetheringtonFounder · MyndMovementEducation
Master of Information Technology · Information Technology
- Dean's List
Bachelor of Science · Information Technology
- Academic Excellence