S. Ravant
Vignesh

AI/ML Engineer crafting generative AI & multi-agent systems.

Open to AI/ML & GenAI rolesChennai, Tamil Nadu, India

AI/ML Engineer building production-grade multi-agent systems, LLM pipelines, and full-stack AI applications. Proficient in LangChain, RAG architectures, Hugging Face Transformers, FastAPI, and Generative AI. International Hackathon Winner (₹1,00,000) for India's first AI + Blockchain certificate authentication system.

View Projects See Ventures

₹0

International Hackathon Prize

AGAM 9.0 · 1st Place

Students mentored

AI & aerospace

Leaders supported

Global consultancy build

Teams defeated

CertiChain win

Scroll to explore

01The maker behind the folds

About

An engineer who treats AI the way an origami master treats paper — patient, deliberate, and obsessed with the final fold.

S. Ravant Vignesh

Futurepreneur 2025 · Speaker

I build production-grade AI — multi-agent systems, LLM pipelines, and full-stack products that ship.

I'm currently the founder of Yovaan AI (privacy-first memory preservation) and Baarak(AI skill-training for college students). I taught 500+ students AI & aerospace at an IIT Madras-incubated startup, and I lead tech outreach for Futurepreneuracross the Andaman & Nicobar Islands.

AI/ML Engineer · Generative AI · AI Product Development roles.

Education

B.Tech AI & DS · 8.2 CGPA

Based in

Chennai, India

Mentored

500+ students in AI

Hackathon

₹1,00,000 · 1st place

Languages

Tamil · English

team.yovaanai@gmail.com

Education

B.Tech in Artificial Intelligence & Data Science

Rajalakshmi Institute of Technology, Chennai · CGPA 8.2 / 10

Sep 2025 — Jul 2029

02Companies I'm folding into existence

Ventures

Two AI companies — one preserving memory, one building futures. Both shaped around the same belief: technology should unfold with the person, not at them.

Founder & AI Engineer

Yovaan AI

Jan 2026 — Present

A privacy-first, memory-preservation AI platform leveraging edge AI and LLM integration for long-term contextual conversational intelligence. Currently in active pre-MVP development.

Architecting privacy-first memory preservation with edge AI + LLM integration
Building the full product stack: LLM integration, FastAPI backend, Supabase vector & relational database
Responsible data handling for sensitive personal memory data, MVP-bound

LLM IntegrationEdge AIFastAPISupabasePrivacy-First

Founder

Baarak

AI Skill Training Platform

An AI intelligence skill-training platform for college students. Baarak analyses the live market and teaches the skills the market actually demands — so students meet industry requirements. It understands each student and delivers personalised training, so anyone can learn anything by leveraging AI.

Market-aware curriculum: AI analyses the current job market to surface in-demand skills
Personalised training paths adapted to each learner's pace and gaps
"We build it with you" — content literally unfolds with the student, not at them

AI EducationPersonalised LearningMarket IntelligenceCollege Students

Visit baarak.in

“We don't just prepare you for the future. We build it with you.”

— Baarak · baarak.in

03Where I've been folding

Experience

Three roles across AI founding, aerospace education, and global full-stack delivery — each one a different fold of the same craft.

Founder

Baarak · Chennai

2026 — Present

Creating an AI intelligence skill-training platform that analyses the live market to teach college students the skills industry actually demands, with personalized learning paths.

Market-aware curriculum: AI analyses the current job market to surface in-demand skills
Personalised training paths adapted to each learner's pace and gaps

Founder & CEO

Yovaan AI · India

Jan 2026 — Present

Building a next-generation AI system focused on human memory and conversational continuity.

Building a next-generation AI system focused on human memory and conversational continuity
Leading research and development at the intersection of AI, cognition, and human experience
Designing core architecture for a system that explores long-term interaction, context, and personalization
Driving product vision, strategy, and early-stage execution

Technical Instructor & Web Dev Intern

Vaayusastra Aerospace · Chennai · IIT Madras incubated

May 2026 — Jun 2026

Trained and mentored 500+ students in AI and aerospace fundamentals at an IIT Madras-incubated startup, while contributing AI-driven features for a CubeSat satellite system.

Built drone flight & aerodynamic calculation simulation tools deployed to the company web platform
Tools are used to teach hundreds of students across programs

Full-Stack Developer Intern

Leaders in Lipstick · Chennai

Apr 2026 — Jun 2026

Built and deployed the complete corporate website and digital service infrastructure for a global behavioural-change & ROI consultancy supporting 2,000+ leaders across 50+ organisations.

End-to-end full-stack solution: client onboarding, service discovery, coaching pipelines, ROI portals
Scalable React/Next.js front end + Node.js/Express back end under live production timelines

04Things I've folded and shipped

Projects

From India's first AI + Blockchain certificate system to a distributed multi-agent research platform — each project is a fold that holds its shape under pressure.

Featured · 1st Prize

CertiChain

India's first AI + Blockchain certificate authentication

1st Prize · AGAM 9.0 International Hackathon · ₹1,00,000

PolygonIPFSSmart ContractsSHA-256MetaMaskQR Verify

A tamper-proof certificate issuance system storing PDFs on IPFS and anchoring SHA-256 hashes on a Polygon smart contract — eliminating forgery and centralized trust across the certificate lifecycle.

Byte-level tamper detection against IPFS originals with on-chain hash verification
MetaMask wallet authentication + QR-code validation for zero-trust public verification
Defeated 90+ teams internationally — recognised as India's first AI + Blockchain authenticity system

Project · 02

Orchestrix

Distributed multi-agent research platform

A distributed system of four specialised AI agents (Discovery, Analysis, Summary, Citation) orchestrated via FastAPI with switchable local/distributed execution for scalable research workflows.

Integrated arXiv & Semantic Scholar APIs for paper discovery
LangChain-based trend analysis, LLM summarisation, multi-format citation generation (APA/MLA/IEEE)
Live React dashboard visualising agent activity

Multi-AgentFastAPILangChainarXivReact

Project · 03

AI Tool Discovery Platform

Autonomous SaaS tracker

An autonomous pipeline scraping 50+ AI tools daily from GitHub Trending, Product Hunt, and Hugging Face, applying NLP summarisation, smart categorisation, and a custom hype-score algorithm.

Production Next.js dashboard with real-time stats, advanced filtering, and CI/CD scheduling
APScheduler-driven daily runs with 99%+ uptime
Systematic AI-tools tracking across NLP / CV / Audio categories

Next.jsWeb ScrapingNLPAPSchedulerCI/CD

05The folds in my toolkit

Skills

A tactile stack — from LangChain and RAG to smart contracts and CI/CD. Each cluster opens like a different folded compartment.

Cluster · 01

AI/ML & Generative AI

LangChainRAGHugging Face TransformersOpenAI APIPrompt EngineeringNLPFeature EngineeringMulti-Agent SystemsGenerative AIML PipelinesReinforcement Learning

Cluster · 02

Programming Languages

PythonJavaCSoliditySQL

Cluster · 03

Full-Stack & DevOps

FastAPIReactNext.jsNode.jsExpress.jsSupabaseMongoDBGitHub ActionsCI/CDVercelRenderAPScheduler

Cluster · 04

Data & APIs

PandasNumPyWeb ScrapingETL ProcessesarXiv APISemantic Scholar APIStatistical Analysis

Cluster · 05

Blockchain & Web3

PolygonIPFSSmart Contractsethers.jsMetaMaskSHA-256 HashingQR-Code Verification

Cluster · 06

Foundation

Systems ThinkingMentorshipTechnical InstructionProduct Architecture

LangChainRAGMulti-Agent SystemsFastAPINext.jsHugging FaceOpenAI APIPolygonIPFSSupabaseGenerative AIPrompt EngineeringSmart ContractsCI/CDLangChainRAGMulti-Agent SystemsFastAPINext.jsHugging FaceOpenAI APIPolygonIPFSSupabaseGenerative AIPrompt EngineeringSmart ContractsCI/CD

06Folds that won

Achievements

Recognition that proves the folds hold — internationally and beyond.

Ravant Vignesh holding the AGAM 9.0 Best Agile Mind winner plaque with the ₹1,00,000 prize cheque — AGAM 9.0 · Best Agile Mind
International Hackathon Winner — 1st Prize

Featured Award

AGAM 9.0 — 1st Prize

₹1,00,000 — CertiChain selected as India's first AI + Blockchain authenticity system, beating 90+ teams internationally.

The winning project

CertiChain

India's first AI + Blockchain certificate authenticity system

Award · 02

St. Chavara Exemplar Award — 1st Prize (2023)

Represented school at the Preshitha Province-level competition against thousands of students from 20+ schools — first place for excellence across sports, communication, leadership, service, and academics.

Award · 03

State Level English Rank — 10th in Tamil Nadu

9th in Chennai District — Bharath Institute of English competitive examination.

Ravant Vignesh speaking at the Futurepreneur 2025 zonal prize event

Nov 2025

Volunteer · Spotlight

Tech Lead & Organizer — Futurepreneur

Andaman & Nicobar Islands · Nov 2025

Led and organized the Futurepreneur entrepreneur summit — teaching emerging technologies (AI, web development, AI tools, machine learning) to 10+ schools, 4 NGOs, and 1000+ students.

1000+

Students reached

10+

Schools

NGOs

07Words from those I've folded alongside

Recommendations

Leaders, founders, and judges who've seen the work firsthand — and put it in writing.

Siji Varghese

CEO @ Leaders in Lipstick® | Executive Coach | 4×TEDx Speaker | Leadership & EI Facilitator

Mumbai, Maharashtra, India

Siji Varghese is the CEO of Leaders in Lipstick®, a global leadership development consultancy. She is an executive coach, 4× TEDx speaker, and a recognised advocate for women's leadership and emotional intelligence facilitation.

4× TEDx Speaker500+ coaching hours delivered85,000+ participants reached1,200+ workshops conducted

CEO — Leaders in Lipstick® (Internship Supervisor)June 18, 2026

Ravant showed commendable effort and perseverance in taking on the challenging project of building our official website. He worked diligently to bring it to life, adapting through the process and remaining committed despite its complexities. His contribution gave us a functional platform and demonstrated his willingness to take responsibility and follow through on deliverables.

Vandana Sachdeva

Brand Strategy Head @ Leaders in Lipstick® | PR & Media | Talk Show Host | AI Adoptions Trainer | Member G100-Delhi

Noida, Uttar Pradesh, India

Vandana Sachdeva leads brand strategy and corporate relations at Leaders in Lipstick®. She is a multifaceted professional spanning PR & media, event management, talk show hosting, AI adoption training, and editorial leadership as Chief Editor of The Lighthouse in the Classroom.

Brand Strategy Head at a global consultancy serving 2,000+ leadersMember of G100 — global network of influential leaders (Delhi chapter)Chief Editor: The Lighthouse in the ClassroomAI Adoptions Trainer

Brand Strategy Head — Leaders in Lipstick® (Internship Supervisor)June 18, 2026

Ravant played a key role in developing our company website and did a commendable job bringing the project to completion. He approached his work with diligence and care, paid close attention to every requirement, and not only developed but successfully deployed the site — seeing it through from concept to a fully functional, live website. His combination of technical ability, attention to detail, and team spirit made him a valuable member of our project.

Jagadeesh Kanna

Founder & CEO @ Vaayusastra Aerospace (IIT Madras incubated) | Author | Playwright | Film Director

Chennai, Tamil Nadu, India

Jagadeesh Kanna is an Indian stage actor, playwright, author, film director, and entrepreneur. He is the founder and CEO of Vaayusastra Aerospace, an IIT Madras RTBI-incubated educational firm that uniquely combines theatre arts with aeronautical science.

Founder & CEO of Vaayusastra Aerospace (IIT Madras Research Park)Author of the book 'Science with Young Hanuman'Writer & director of 'The Stealer' — experimental Rashomon-effect filmActing debut in 'Naalu Peruku Nalladhuna Edhuvum Thappilla' (2017)

CEO/Director — Vaayusastra Aerospace (Internship Supervisor)June 19, 2026

Ravant completed his internship at Vaayusastra Aerospace demonstrating dedication, responsibility, and a strong willingness to learn. He successfully guided 50+ students, contributed to the company's official website, and worked on drone calculation and simulation projects — exhibiting strong communication skills, teamwork, technical aptitude, and professionalism throughout.

Veera Karthik Subburaj

Automotive Product Development Innovator | Mechanical Design | Patents | People Management | 9+ years

Greater Chennai Area, India

Veera Karthik Subburaj drives innovation in automotive product development with 9+ years of experience in mechanical design and development. Based at Renault Nissan Technology & Business Centre India, he holds patents and brings deep expertise in people management and bringing ideas to life.

9+ years in automotive product developmentPatent holder in mechanical designBased at Renault Nissan Technology & Business Centre IndiaJudge at AGAM 9.0 International Entrepreneur Summit 2026

Judge — AGAM 9.0 International Entrepreneur SummitMarch 21, 2026

I interacted with Ravant during the AGAM International Entrepreneur Summit 2026 at SRM IST, where I served as a judge. He demonstrated strong enthusiasm for innovation and entrepreneurship, presented his ideas with confidence during the evaluation process, and showed genuine interest in applying technology to real-world problems.

4 written recommendations from CEOs, founders, and summit judges

08Folds in motion — moments from the field

Gallery

Speaking, teaching, winning. The paper rarely sits still.

Speaking at the Futurepreneur 2025 zonal prize event — Speaking
Futurepreneur 2025 — Zonal Prize

Teaching AI to a classroom of students in uniform — Teaching
Workshop — teaching AI to students

Receiving the AGAM 9.0 Best Agile Mind award with ₹1,00,000 prize — Award
AGAM 9.0 — Best Agile Mind · ₹1,00,000

09Let's fold something together

Get in touch.

I'm actively seeking AI/ML Engineer, Generative AI, or AI Product Development roles. Whether it's a role, a collaboration, or a fold worth making — the paper's ready.

Open to opportunities

Based in Chennai, Tamil Nadu, India. Available for remote, hybrid, and on-site roles across India and beyond.

Chennai, Tamil Nadu, India

Start a conversation

team.yovaanai@gmail.com

in/s-ravant-vignesh

GitHub

github.com/Ravant2005

Phone

+91 8124672741

My ventures

Baarakbaarak.inYovaan AIpre-MVP