You Dream It,
I Deliver It.
Fast, with AI.
Dedicated to Crafting Solutions with Unwavering Commitment to Excellence.
~ Keyur Gondaliya
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AI Agents,
RAG, LLMs,
Real-Time AI.
Dedicated to Crafting Solutions with Unwavering Commitment to Excellence.
~ Keyur Gondaliya
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Secure,
Scalable,
Micro/Monolith.
Dedicated to Crafting Solutions with Unwavering Commitment to Excellence.
~ Keyur Gondaliya
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Responsive,
User Friendly,
SEO Optimized.
Dedicated to Crafting Solutions with Unwavering Commitment to Excellence.
~ Keyur Gondaliya
Contact Info
About Me
Full Stack Developer & AI Engineer
Expert in MERN, React Native, Electron, Python/FastAPI, and AI systems — RAG, LlamaIndex, LangGraph, multi-agent pipelines.
4+ Years of Industry Experience
Delivered production SaaS platforms across fintech, retail AI, real estate, and marketing automation.
Information Technology Graduate
9.01/10 GPA from Charusat University — strong foundation in software engineering, algorithms, and AI.
I'm Keyur Gondaliya — a Full Stack Developer & AI Engineer with 4+ years of experience building production-grade SaaS platforms from the ground up. My core is the MERN stack, but over the last couple of years I've gone deep into AI engineering: building RAG pipelines with LlamaIndex & Elasticsearch, LLM function-calling systems with sub-second latency, and multi-agent architectures using LangGraph and ADK.
At Afto, I built a WhatsApp AI agent and a real-time AI voice ordering system that scaled to 15k+ end users across 6–7 live businesses. At Marsdevs, I shipped two production platforms — a fintech app and a retail/AI commerce system — leveraging Next.js, PostgreSQL, Redis, Elasticsearch, and Stripe Connect for multi-locale, high-volume workloads.
Whether it's designing AI agent pipelines, architecting scalable microservices, or shipping polished React/React Native frontends — I bring both technical depth and a product mindset to every project. Let's build something great together.
Skills
AI & ML
Backend
Frontend
DevOps & Integrations
Projects
AFTO
AI-driven marketing automation platform that helps SMB retailers turn POS data into targeted, multi-channel campaigns (WhatsApp, Email, Push, Ads) to increase customer engagement and sales.
Islero Capital
Islero Capital is a financial services company providing innovative solutions for investment and wealth management.
RealEstatePro360
A B2B SaaS platform, employers to create dynamic PDF layouts and forms. Employees generate detailed PDF reports with CAD integration and 2D/3D visualizations using SVG.
PerformancePilot
Productivity B2B SaaS for onboarding and performance tracking By leveraging Point Allocation Algorithm and External APIs, fueling healthy competition and driving better results.
CrossPay
Cross-border Secure Payment app, blending blockchain efficiency with traditional gateways. Experience swift, secure, and low-cost money transfers globally, Seamless way to support your family and friends.
CodeSandBox-lite
Cloud base Sandbox environment for various frameworks and languages powered by Docker Containers.
Experiences
Built a WhatsApp AI agent using LlamaIndex, RAG & Elasticsearch + Azure OpenAI — handling product discovery, orders & appointments across 3 business verticals.
Developed a real-time AI voice ordering system with LLM function calling covering the full order lifecycle — achieving sub-second response latency.
Shipped a weekly AI marketing automation engine — purchase history segmentation, LLM-generated Canva flyers, approval workflow, auto-delivered via WhatsApp.
Scaled from 0 to 15k+ end users across 6–7 live businesses, built entirely from scratch in a 0→1 startup environment.
Shipped two production platforms (fintech + retail/AI commerce) using Next.js, Node.js, PostgreSQL, Redis, Elasticsearch, AWS/Azure — POS pipelines, WhatsApp APIs, RAG-based AI search & Stripe Connect, supporting multi-locale users and high-volume messaging.
Built an internal analytics platform for Islero Capital (UAE forex broker) — MT5 trading data, CRM & email analytics with RBAC dashboards, P&L tracking, leaderboards, commission engine & drag-and-drop layouts across Sales, IB & Admin teams.
Developed a productivity analysis platform using custom algorithms and third-party integrations, enabling restaurant owners to track attendance with 30% more accuracy and distribute bonuses 25% more fairly.
Enhanced a Zoho-based inventory system by integrating Authorization-Based UI access, custom APIs, and fast-loading forms. Delivered an advanced front-end with personalized color themes, elevating user experience and boosting operational efficiency.
Specializing in scalable solutions across industries, I led projects from concept to delivery using the MERN stack (MongoDB, Express.js, React, Node.js). From restaurant platforms to SaaS solutions, I ensure clients' goals are met with precision and technical expertise.
Co-founded Buyerz, a platform similar to Crunchbase, tailored to the Indian Chemical Industry. Led the migration of a trusted dataset, successfully onboarding 7 paying companies.
Enhanced platform sales by 30% through strategic analysis of competitor platforms and regular user feedback.
Integrated payment platforms and developed fast-search capabilities for millions of records, optimized with caching to deliver a 48% improvement in user experience.