Hello, I'mHarsh PatelSenior Frontend Engineer at MotiveSpecializing in AI/LLM Integrations & Scalable Web Applications
Engineering with purpose, building with passion, learning without limits.
Professional Experience
My career journey as an Engineer.
Senior Frontend Engineer
Motive- Increased AI code acceptance rate from 12% to 37% across frontend team by introducing structured instruction files for Copilot and Figma MCP-based review workflows
- Led AI productivity initiatives across team, integrating LLM-powered tools and workflows, increasing team velocity by 35% and reducing development cycle time by 30%
- Architected AI document processing with dynamic LLM pipeline integration handling 20M+ documents
- Built modular Angular components with real-time AI processing and document quality analysis
- Delivered end-to-end driver profile redesign serving 120k+ daily users, achieving 16x performance boost (5s to 300ms LCP)
- Achieved 4x faster page loads in Audit Logs V2 by refactoring data structures and optimizing render cycles
- Reduced document processing errors by 37% through improved validation, quality analysis and error handling
- Implemented comprehensive Datadog and Pendo analytics for real-time performance tracking and alerting
Founder
Perplexed (Self-employed)- Launched Perplexed - an open-source search engine consumer product that gained several hundred users
- Built different products and shared AI-assisted development strategies online to more than 100 users
- Developed and open-sourced a Perplexity-style search engine alternative
Frontend Developer
LotLinx- Worked on a VIN Management Platform that enables precision automotive retailing via artificial intelligence
- Built fully tested custom components for internal component library
- …
Software Developer
Priceline- Collaborated across different teams and multiple repositories to complete tasks using Next.js, Express, CI/CD tools, and Git
- Worked with a large code base and highly scalable code with different workflows and deployment strategies
- …
Software Developer
Canada Life- Developed a financial system for the internal business team using React, Redux, Java (Spring Framework)
- Implemented new UI features in React, rest services in Java Spring with comprehensive unit testing
- …
Selected Projects
A showcase of my work, demonstrating technical expertise and problem-solving abilities.
Perplexed | Open-Source Search Engine
Launched an open-source Perplexity-style search engine consumer product that gained several hundred users.
Technologies
Role
Founder and lead developer
Outcome
Built and shared AI-assisted development strategies online to more than 100 users, creating an accessible alternative to proprietary search engines.
Supermemory Perplexity Assistant
Open sourced Perplexity-style AI voice assistant alternative integrating Supermemory, LiveKit, and OpenAI for real-time conversational intelligence.
Technologies
Role
Lead developer responsible for architecture and voice integration
Outcome
Combined Perplexity Search and Google integrations for deep information retrieval, with Vapi and ElevenLabs powering distinct voice interaction modes.
AI-NG | No-Code Angular Generator
Multi-agent system for autonomous Angular code generation with RAG vectorization, web search capabilities, and StackBlitz integration for real-time compilation with a 95% success rate.
Technologies
Role
Lead developer responsible for multi-agent architecture and LLM integration
Outcome
Built a system that autonomously generates Angular code with 95% success rate, featuring RAG vectorization and real-time compilation.
Agent Marketplace | AI Agent Platform
Visual canvas builder for agent workflows (OpenAI AgentKit-style), marketplace for flexible AI capabilities, and AutoGPT-inspired protocol for cross-agent communication.
Technologies
Role
Founder and lead developer responsible for architecture and implementation
Outcome
Created a platform enabling cross-agent communication with support for 50+ LLMs through OpenRouter integration.
Intelligent Text Query - RAG
Pipeline for preparing text data for use with Large Language Models (LLMs), providing context-aware responses.
Technologies
Role
Developer responsible for creating a robust document processing pipeline
Outcome
Created a system that chunks PDFs, generates embeddings, and utilizes vector search to retrieve relevant context for LLM queries.
YCombinator + Supabase AI Hackathon
Voice agent personal assistant built during the 2024 Hackathon organized by YCombinator & Supabase in San Francisco.
Technologies
Role
Developer focused on integrating voice capabilities with AI agent frameworks
Outcome
Successfully built a working voice agent personal assistant powered by advanced AI technologies in a competitive hackathon environment.
Driver Profile Redesign at Motive
Large-scale driver profile interface redesign at Motive, consolidating data from multiple systems into a unified frontend experience serving 120k+ daily users.
Technologies
Role
Frontend architect leading the redesign effort
Outcome
Achieved 16x performance improvement, reducing page load times from 5 seconds to 300 milliseconds (LCP). Increased page traffic by 30% through UX improvements.
Technical Expertise
Advanced skills in frontend development, with expertise in system architecture, optimization, and accessibility.
AI & Agents
- LLM Pipeline ArchitectureExpert
- Multi-Agent SystemsExpert
- LangGraphAdvanced
- OpenRouterAdvanced
- Hugging FaceAdvanced
- RAG (Retrieval-Augmented Generation)Expert
Frontend Development
- ReactExpert
- AngularExpert
- Next.jsAdvanced
- TypeScriptExpert
- ReduxExpert
- GraphQLAdvanced
- RxJSAdvanced
- Tailwind CSSExpert
Languages & Core Technologies
- JavaScriptExpert
- TypeScriptExpert
- PythonAdvanced
- HTML5/CSS/SassExpert
Development Tools & Processes
- DockerAdvanced
- AWSAdvanced
- Webpack/ViteAdvanced
- JestAdvanced
- CypressAdvanced
- StorybookExpert
- DatadogExpert
- GitHub ActionsAdvanced
- CI/CDAdvanced
Backend & API Development
- Node.jsAdvanced
- PythonAdvanced
- RESTful APIsExpert
- WebSocketAdvanced
- Gemini APIAdvanced
- Claude APIAdvanced
Get In Touch
Interested in working together? Feel free to contact me for any project or collaboration.