Rion Tuscano - freelance MERN stack, AI agent and React Native mobile developer in Mumbai, India
MERN · AI agents · React Native ✦
Computer Engineering student and GenAI-focused full stack developer building AI-powered web platforms and real-time applications.
Mumbai, India
Working remotely
Open for 2026
Freelance and full-time
WHAT'S UP
I make web platforms that make people stop and ask, who built that?
That reaction is the whole job. Full-stack & GenAI developer building high-performance web applications, multi-agent AI systems, and real-time platforms with Next.js, Node.js, and LLMs. No templates, ever.
Next.js 14, LangChain & Python
"Rion delivers exceptionally clean, modern code with an eye for design detail. Always ahead of schedule!"
NO FORMS. NO HOOPS. JUST THIS.
Hey Rion! Need an AI-powered web app built for our startup 🚀
Let's build it! Send over the vision, features & timeline ⚡
Brief is in. Detailed spec document & Figma wireframes attached.
Got it! Building full-stack prototype now. First live demo ready in 48h 🎯
Here's the V1 live preview link 👁️
Did you read my mind? Extremely fast & smooth 🔥
Refining micro-animations now. Unlimited tweaks until you love it!
Shipped to production ✨ Go turn heads!
Featured Projects
Dash Cart Hyperlocal Commerce.
Real-time hyperlocal commerce platform with live order tracking, geospatial dashboards, and AI-driven automation for pricing optimisation, stock alerts, and demand analytics.
Read the build notes
Engineered end-to-end full stack architecture, websockets for live tracking, and LLM-driven inventory prediction systems.
Myth 2.0 AI-Orchestrated Dev Platform.
A platform that generates full-stack web applications, mobile apps, and dashboards directly from natural language prompts with live isolated code sandboxes.
Read the build notes
Built reactive frontend canvas, integrated E2B cloud code sandboxes, and connected multi-model LLM streaming code generators.
Aura AI Agentic Banking & RAG.
Multi-agent AI banking platform. Built voice-enabled conversational interfaces, multilingual AI assistants, and RAG knowledge retrieval for real-time customer support.
Read the build notes
Designed vector search pipelines using FAISS, voice synthesis, and multi-agent intent routing workflows.
SkillUp AI Career & Learning Ecosystem.
All-in-one AI career ecosystem combining personalized learning roadmaps, MURPH voice AI tutor, AI mock interview coaching, ATS resume builder, and smart job matching.
Read the build notes
Integrated voice-first tutor navigation, ATS resume scoring algorithms, and role-specific adaptive interview simulators.
Seeker AI Recruitment Platform.
Unified recruitment platform connecting companies and job seekers with candidate pipeline dashboards, AI resume intelligence, salary insights, and automated interview screening.
Read the build notes
Architected dual recruiter/candidate portals, NLP resume parsing engines, and candidate-job matching algorithms.
SACH.AI AI Fact-Checking Engine.
AI-powered fact-checking assistant verifying news claims, WhatsApp forwards, images, and URLs against trusted online sources to provide evidence-backed truth verdicts.
Read the build notes
Implemented OCR image claim extraction, multi-modal web verification pipeline, and explainable AI verdict generation.
EXPERIENCE
Freelance
● FULL STACK & GENAIFull Stack & GenAI Developer
Seeker.Works · Rainbow Juniors · Embryo Clinic
1Accord
● CLOUD & IOT ENGINEERCloud & IoT Engineer, Part-Time
Live Device Monitoring
QUESTIONS
Do you take freelance projects?
Yes. I am freelancing full time and taking on new projects for 2026. I work remotely from Mumbai on IST and overlap comfortably with US and EU hours. Typical work is a full build from scratch, an AI feature added to something you already run, or a mobile app to go with an existing web product. Email me at riontuscano@gmail.com with a rough brief and I will tell you honestly whether I am the right person for it.
What's your tech stack?
MERN for web: MongoDB, Express, React and Node.js, usually with Next.js and TypeScript on top. React Native and Expo for mobile. For AI work: LangChain, RAG pipelines over vector search with FAISS, multi-agent orchestration, and the Gemini and OpenAI-style LLM APIs, with Python and FastAPI behind them. PostgreSQL when the data is relational, Docker and GitHub Actions for shipping, and n8n for automation.
How do I contact you for a project?
Email riontuscano@gmail.com, or use the contact form on this page - it lands straight in my inbox, not a CRM, and I read every one. Tell me what you are building, who it is for, and roughly when it needs to be live. Rough notes are fine. I usually reply within a few hours.
What have you actually shipped?
23+ end-to-end projects, and 6 featured builds on this site: Dash Cart (AI-powered hyperlocal commerce platform), Myth 2.0 (AI-orchestrated full-stack development platform), Aura AI (Agentic universal relationship assistant), SkillUp (AI-powered career development & learning platform), Seeker (AI-driven recruitment & candidate matching platform), SACH.AI (AI misinformation & fake news verification assistant). Alongside that, 9 hackathon wins and a top 12 finish at EY Techathon 6.0 out of more than 185,000 registrations.
Still have a question? Ask it directly.
STUDENT BY DAY,
DEVELOPER BY NIGHT.
Computer Engineering student in Mumbai building full-stack & GenAI applications. Got a project idea, a role opportunity, or just want to chat tech? Drop a line below!
riontuscano@gmail.com
Lands directly in my personal inbox. Forward a spec, paste a link, or just say hi and I'll take it from there.
Booking projects & roles for 2026
Remote first, based in Mumbai (IST), happily overlapping with US and EU hours. Available for freelance projects & full-time roles.