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Available for select workWichita Falls, TX·—:—:— CT

/ 00 — Sanithu Hulathduwage

Student,softwareengineer &founder.

// Right now I'm

I'm a Computer Science student at Midwestern State University and multi-venture founder. Founder of Lilium Labs, an AI-powered software studio. Founder of SetFlow. Inventor of the Universal Privacy Engine.

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Download resume (PDF)·Updated Sep 2026·For recruiters + co-founders
Portrait of Sanithu Hulathduwage
Wichita Falls · Live
MeetHappy
01—Founded

Lilium Labs

AI-powered software studio · liliumlabs.co

02—Now

GoodFellow

UK elderly care · ops + tech, remote

03—Shipping

SetFlow

AI-native LMS · getsetflow.app · beta

04—Inventing

Privacy Engine

Zero-knowledge data architecture

Lilium Labs — AI-powered software studio●SetFlow — AI-native LMS●GoodFellow Support Services — UK care●Universal Privacy Engine — research●Available for select work●
Lilium Labs — AI-powered software studio●SetFlow — AI-native LMS●GoodFellow Support Services — UK care●Universal Privacy Engine — research●Available for select work●

/ Based in

Wichita Falls, TX

Originally from Colombo, Sri Lanka 🇱🇰

Scroll to begin
✦ The person
01 / About

On principle.

I design and write the code myself — wireframe to production — across an AI-native LMS, a multi-tenant SaaS studio platform, and client work in 12 markets.

In parallel I founded Lilium Labs — an AI-powered software studio where I design and write the code myself, from the first wireframe to production: bespoke websites, web apps, and AI agents for clients, plus Lilium Studio (an all-in-one ops dashboard) and Lilium Engine (an AI agent studio), both built in-house. I also founded SetFlow — an AI-native LMS for K-12, higher ed, and individual learners, with a Bring-Your-Own-Database tier for institutions. And I co-founded GoodFellow Support Services Ltd, a UK elderly care company, where I lead operations and technology remotely from the US.

I'm also inventing the Universal Privacy Engine — a privacy-first computing architecture where identity is destroyed before processing, not merely protected after collection. I treat compliance, cryptography, and zero-trust as architectural primitives, not policy afterthoughts.

Across education (SetFlow) and enterprise SaaS, I've shipped against FERPA, COPPA, GDPR / UK GDPR, CCPA / CPRA, SOC 2 Type 1 readiness, and IDEA accommodations.

Open to internships, full-time roles, founder collaborations, and research partners.

/ At a glance

Ventures running
0
Markets served
0
Products shipped
0

/ Currently

  • Founder — Lilium Labs — AI-powered software studio at liliumlabs.co. Bespoke websites, web apps, and AI agents for businesses worldwide.
  • Co-Founder — GoodFellow Support Services Ltd — Dec 2025 – Present · UK elderly care + cleaning company, run remotely from the US.
  • Founder & CEO — SetFlow — AI-native LMS at getsetflow.app. K-12, higher ed, and individual learners.
  • CS & Math Tutor — Midwestern State University — Aug 2024 – May 2026 · One-on-one and group tutoring across CS and math.
02 / Ventures

Three companies, one operator.

What I'm building today — across software, SaaS, healthcare, and care services.

/ 01

Lilium Labs

Founder

AI-powered software studio — websites, apps, and AI agents, for any business, worldwide.

A hands-on software studio: I design and write the code myself, from the first wireframe to production. Custom-coded websites, web apps, mobile apps, and AI agents/chatbots for clients, plus two in-house products — Lilium Studio (an all-in-one ops dashboard: storefront, CMS, bookings, payments) and Lilium Engine (an AI agent studio for chatbots, vertical and voice agents, and RAG assistants).

Next.jsTypeScriptSupabaseTailwindFramer MotionAnthropic Claude
liliumlabs.co ↗
/ 02

SetFlow

Founder & CEO

AI-native LMS for K-12, higher ed, and individual learners.

A learning operating system built on Next.js 14, Prisma, Postgres, and Anthropic Claude. Two products in one codebase — SetFlow (the LMS) and SetFlow Academy (the marketplace) — with a Bring-Your-Own-Database tier so institutions keep student data on their own Postgres.

Next.js 14PrismaPostgreSQLAnthropic ClaudeTailwindshadcn/ui
getsetflow.app ↗SetFlow Academy ↗
/ 03

GoodFellow Support Services Ltd

Co-Founder

UK elderly care + specialist cleaning, run remotely from the US.

Non-clinical elderly care and specialist cleaning across the UK. I lead operations and technology remotely — service delivery, workforce coordination, hiring, onboarding, scheduling, the website, hosting, internal tools, and workflow automation.

OperationsWorkforce systemsWeb infraAutomationBrand
goodfellowsupportservices.co.uk ↗
✦ Featured · SetFlow

✦ Featured · SetFlow

getsetflow.app ↗

SetFlow never
stores your
student data.

In spring 2026, Canvas was breached — roughly 275M student records compromised by ShinyHunters across 8,809 institutions. SetFlow’s architecture makes that scale of breach structurally impossible: districts keep their own data through our Bring-Your-Own-Database tier.

Visit getsetflow.app Read the market thesis

✕ The Canvas breach. April 29 – May 7, 2026

Attributed: ShinyHunters

0M

records compromised
Stolen
3.65 TB
Records
~275 million
Institutions
8,809
Countries
50+
Notable
8 Ivy League schools

In spring 2026, ShinyHunters breached the Canvas learning platform and exfiltrated student data — roughly 275 million records across 8,809 institutions, with outages dragging through finals week. It became one of the largest education-data breaches on record.

✕ Exposed

Full names · email addresses · student IDs · billions of private messages between students and teachers

✓ Not exposed (per Instructure)

Passwords, SSNs, and financial info (per Instructure).

▲ Primary risk

Targeted spear-phishing + social engineering using the stolen private messages.

✦ The takeawayCentralized student data is one breach away from catastrophe.

The lesson isn’t to harden a central vault — it’s to stop centralizing student data in the first place. SetFlow keeps each district’s data in the district’s own Postgres, AES-256-GCM-encrypted at the connection layer, never on our servers.

How SetFlow prevents this →

/ Why SetFlow is different

/ 01

Platform, not feature

Classroom + study + AI tutor + LMS integration in one — an order-of-magnitude bigger moat than any single-workflow competitor.

/ 02

LTI 1.3 from day zero

AGS grade passback + NRPS roster sync + Deep Linking 2.0 shipped. School IT deploys SetFlow into Canvas / Brightspace / Moodle / Blackboard via SSO. Most new entrants haven’t.

/ 03

Tori is course-aware

Every class gets its own Tori with its own memory, learning the student over a semester. Not "ChatGPT for school" — a tutor per course.

/ 04

Free for the first 50 students

Per teacher, no card required. District pricing only at scale. Priced for adoption, not extraction.

/ The market

US K-12 EdTech

$13B → $30B

by 2030 · HolonIQ

AI tutoring slice

$1B → $20B+

by 2030

Inference cost

$3 – $8

per student / year

Status

Live · getsetflow.app

Pre-revenue · WFISD in talks

/ Cleared forFERPACOPPAGDPR / UK GDPRSOC 2 Type 1CCPA / CPRAIDEADPA on request
03 / Stack

What I work with.

The languages, frameworks, and primitives I reach for. Updated regularly.

01

Languages

TypeScriptJavaScriptPythonDartJavaC++
02

Backend

NestJSNode.jsPrismaBullMQSocket.IOPassport.jsZodclass-validatorFastAPIFlask
03

Frontend

React 18Next.js 14ViteZustandTanStack QueryReact Hook FormChakra UITailwind CSSFramer Motionshadcn/ui
04

Mobile

FlutterRiverpodDioGoRouterflutter_secure_storageWebRTC
05

Real-Time

WebRTCSocket.IOSupabase RealtimeFCM
06

AI / ML

OpenAI GPT-4oWhisperAnthropic ClaudeRAG pipelinesOllamaPineconeTensorFlowpgvector
07

Databases & Caching

PostgreSQLSupabaseRedis (ioredis)MySQLMongoDBPinecone (Vector DB)
08

Infra & DevOps

AWS S3AWS Secrets ManagerVercelDockerTerraformCI/CDCloudflare
09

Security primitives

AES-256-GCMAudit loggingRate limitingTLS / HSTS / CSPAWS Secrets ManagerConfidential computing posture
10

Regulatory compliance

FERPACOPPAGDPR / UK GDPRSOC 2 Type 1 (readiness)CCPA / CPRAIDEA accommodationsData residency planning
04 / Experience

From IT desk to enterprise systems.

A non-linear path that runs from physical IT and brand design through to founding and engineering production platforms.

2026 – Present · Wichita Falls, TX

Founder

Lilium Labs

Founded and lead an AI-powered software studio — hand-coded websites, web apps, mobile apps, and AI agents for businesses worldwide, plus in-house products (Lilium Studio, an all-in-one ops dashboard, and Lilium Engine, an AI agent studio). Design and write the code myself, from the first wireframe to production.

Dec 2025 – Present · Remote (UK)

Co-Founder

GoodFellow Support Services Ltd

Co-founded a non-clinical elderly care and specialist cleaning company across the UK. Lead operations + technology remotely from the US — workforce coordination, scheduling, website, and full technical infrastructure.

Feb 2026 – Present

Founder & CEO

SetFlow

Founded SetFlow — an AI-native LMS at getsetflow.app for K-12, higher ed, and individual learners. Built on Next.js 14 + Prisma + Postgres + Anthropic Claude, including a Bring-Your-Own-Database tier so institutions can host student data on their own Postgres.

Aug 2024 – May 2026 · Wichita Falls, TX

CS & Math Tutor

Midwestern State University

One-on-one and group tutoring across Computer Science and Mathematics — data structures, algorithms, calculus, debugging, and problem sets.

2024 · Wichita Falls, TX

Graphic Designer

McCoy's Roofing & Renovations

Redesigned business cards and brand logo (+20% client inquiries); built and optimized the LinkedIn presence to grow visibility.

2024 – 2026 · Wichita Falls, TX

Graphic Designer

Empire Tax Services

Designed branded marketing materials that contributed to a 15% increase in event attendance; later built the company website from scratch as a Lilium Labs client engagement in 2026.

2022 – 2023 · Wichita Falls, TX

IT Technician

Midwestern State University

Built and configured 60+ computers (−25% downtime), resolved 95% of IT support tickets on first contact, and maintained on-campus servers, networks, and AV infrastructure.

2021 – 2022 · Colombo, Sri Lanka

IT & Operations

K Life Private Limited

Improved equipment uptime by 10% and managed social media — 3% audience growth and 18% profit increase across owned channels.

✦ Selected work · Hire me · Co-found
05 / Selected work

Things I've shipped.

Products, platforms, and research. Tap any row to expand.

Two products in one codebase. SetFlow (the LMS) at getsetflow.app and SetFlow Academy (the marketplace) at academy.getsetflow.app. Same Vercel deployment, separate auth.

  • —5-role shell architecture (Student / Educator / School Admin / Founder / Member) with superadmin impersonation
  • —Bring-Your-Own-Database — AES-256-GCM-encrypted Postgres URLs with self-healing migrations
  • —Tori AI with Anthropic Claude Sonnet 4.6 + Haiku 4.5 routing, cost-gated by plan tier
  • —Server actions follow an ActionResult convention with Zod parsing + tenant-routed Prisma
  • —/dashboard/admin founder cockpit — analytics, economics, live globe, CRM, promo codes, tech docs

Anonymize → Tokenize → Encrypt → Process → Destroy Tokens → Keep Anonymous Output Only. A new privacy infrastructure layer for healthcare, banking, government, and AI.

  • —Irreversible anonymization with no recovery key
  • —Vault-isolated double-path separation — identity universe vs data universe
  • —Session-ephemeral re-linking — identity links self-destruct after sessions
  • —Privacy-safe AI processing — models never receive direct identity
/ 03

News Bot — AI News Aggregation

Real-time news fetcher with a custom RAG pipeline using Pinecone and Ollama to summarize articles into concise, categorized insights.

PythonRAGOllama+2
Private
/ 04

Campus Bot — RAG Student Assistant

Campus assistance chatbot with a custom-built RAG pipeline using Pinecone and Ollama for semantic, context-aware responses to student queries.

PythonRAGOllama+2
Private
/ 05

MedAnalyser — AI Medical Insight

AI system that analyzes medical reports and generates simplified, user-friendly health insights from complex clinical data.

PythonAI/MLOCR+1
Private
/ 06

Personal Finance Manager

Finance tracking application for income/expense logging and budget management with an intuitive, minimal UI.

PythonBudgetingUX
Private
06 / Hire me

I build websites, apps,& platforms.

Open for freelance and contract work alongside my own ventures. I design and ship production systems — marketing sites, web apps, mobile apps, internal tools, AI integrations, and full platforms — solo or with your team.

01

Websites

Marketing sites, portfolios, landing pages, e-commerce. Fast, accessible, SEO-ready.

Next.js · Astro · Tailwind · Vercel · Cloudflare

02

Web apps

Dashboards, SaaS products, internal tooling, admin panels, auth systems.

Next.js · React · NestJS · Prisma · PostgreSQL · Supabase

03

Mobile apps

Cross-platform iOS + Android apps with deep native integrations (push, calling, biometrics).

Flutter · Riverpod · WebRTC · APNs · FCM

04

AI integrations

RAG pipelines, AI agents, chatbots, voice transcription, intelligence layers on top of existing data.

OpenAI · Anthropic Claude · Pinecone · Whisper

05

Platforms

Multi-tenant SaaS architecture, real-time WebSocket systems, scaling, compliance.

Redis · BullMQ · WebRTC

06

Brand & design

Logos, brand systems, marketing assets — pulled into your product end-to-end.

Figma · Brand systems · Marketing collateral

/ How it works

A simple, no-friction process.

/ 01

Intro call

Free 20 minutes. We scope the problem.

/ 02

Proposal

Fixed scope, fixed timeline, fixed price.

/ 03

Build

Weekly demos, live preview link, full ownership of code on day one.

/ 04

Launch

Deploy + handoff. 30 days of bug fixes included.

/ Get in touch

Have a project?
Let's talk.

I reply within 24 hours. Free 20-minute intro call to scope your project. WhatsApp is fastest.

Message me on WhatsApp
01WhatsApp+1 (682) 450-8460 ↗02Emailsanithu.hulathduwage@gmail.com ↗03Instagram@sanithu.official ↗04Phone+1 (682) 450-8460 ↗
07 / Build with me

Let's build a companytogether.

Startups are my obsession. The mess, the speed, the stakes — all of it. I’ve started three companies and I’ll start another one with you. Whether you have a wild idea and need a technical partner, or you’re an operator who needs a builder, I want to hear it.

“Identity and data should never permanently coexist.”
— A founder principle I happen to live by.

0

Ventures running

0

Markets served

/ I’m open to

Joining you as CEO, CTO, or co-founder.

  • →Day-zero technical co-founder — I bring the engineering, you bring the wedge.
  • →CTO role if you’ve raised or have signed LOIs and need to ship fast.
  • →CEO / operator co-founder if you’re a deep technical expert who hates the business side.
  • →Cross-border builds — I run a company in the UK remotely from the US, I know the playbook.

/ What I bring

An operator, not a contractor.

  • Full-stack engineering

    Web, mobile, AI, real-time, infra — I design it and write it myself, wireframe to production.

  • Multi-venture operating

    Three companies running today across software, SaaS, and UK care services.

  • AI-native instincts

    RAG, agents, voice, embeddings, vector stores — production-grade, not demo-grade.

  • Product + design

    I’ll design the brand, the marketing site, the product, and the founder narrative.

  • Speed

    Idea to shipped product in weeks, not quarters — three companies running at once.

  • Compliance mindset

    Encryption, audit logging, least-privilege access — architectural, not policy-bolted.

/ What I’m looking for

A real partner.

  • Domain experts

    You know an industry deeply — healthcare, finance, defense, legal — and you need a builder.

  • Operators with networks

    You can close enterprise deals, recruit talent, or open doors I can’t.

  • Conviction + follow-through

    You don’t need permission to ship. You finish what you start.

  • Sectors that matter

    AI infrastructure, healthcare, education, security, privacy, fintech, defense, climate.

/ Hard nos

Things I won't build.

  • ✕Pure crypto / token-speculation plays.
  • ✕Surveillance, data-broker, or attention-maximizing products.
  • ✕Anything that needs me to stop building — I write code daily.

/ Next step

Pitch me. Or invite me to pitch you.

WhatsApp is fastest. Tell me what you’re building, what you need, and what stage you’re at. I reply within 24 hours.

Pitch me your idea I want to join you More ways to reach me
✦ Research · Notice of originality

/ 08 — Research

The Universal
Privacy Engine.

In progress — actively under development·Invented · All rights reserved

A privacy-first computing architecture where identity is destroyed before processing.

An independent invention: a zero-knowledge data platform where identity is destroyed before processing, vault-isolated, and session-ephemeral. Reproduction or use of the architecture requires written permission.

01 Anonymize→02 Tokenize→03 Encrypt→04 Process→05 Destroy Tokens→06 Anonymous Output
Read the full breakdown →
✦ Background · The person
09 / Foundations

Education, certifications, and leadership.

/ Degree

Bachelor of Science in Computer Science

Midwestern State University · Wichita Falls, TX

Expected May 2027

/ Coursework

Data StructuresObject-Oriented ProgrammingHigh-Performance ComputingSoftware EngineeringArtificial IntelligenceLogic DesignNetworks

/ Certifications

  • —The Complete 2024 Web Development Bootcamp — Dr. Angela Yu (in progress)
  • —Software Development from A to Z — Karoly Nyisztor
  • —Python (Basics) — HackerRank

/ Leadership & Activities

  • —Founder — Lilium Labs (liliumlabs.co)
  • —Founder & CEO — SetFlow (getsetflow.app)
  • —Co-Founder — GoodFellow Support Services Ltd
  • —Member — Association of Computing Machinery (ACM), Midwestern State University
10 / Off the keyboard

What I do when I'mnot coding.

I train hard. Daily. Combat sports keep me sharp, the gym keeps me strong, music keeps me grounded. The bansuri is from home — Sri Lankan roots in a Texas garage.

/ 01

Combat

  • Boxing
  • MMA
  • Brazilian Jiu-Jitsu
  • Karate
/ 02

Strength

  • Gym
  • Bodybuilding
/ 03

Court

  • Badminton
/ 04

Music

  • Guitar
  • Bansuri — bamboo flute

/ Discipline as a love language

I treat training the way I treat shipping — daily, obsessive, joyful. Combat sports build focus under pressure. Music keeps me honest about beauty. Both feed the engineering.

/ StackBody + Mind + Code
11 / Words

What people say.

“
Sanithu moves ideas into production fast, with taste.

Bryln McCoy

Business Owner · McCoy's Roofing

“
He takes a deep understanding of computer science into goals to bring concepts to reality.

Bailey Tate

Friend / Peer

“
The chillest guy I ever met.

Ethan

Friend

/ 12 — Resume

Resume — printable, ATS-ready.

Single-page-portrait PDF. Mirrors the work on this site, formatted for recruiters and ATS parsers.

● Updated Sep 2026·3 pages·87 KB · PDF
Download PDF ↓View in browser ↗LinkedIn ↗
✦ Let's talk
13 / Contact

Let's work together.

Internships, full-time roles, founder collaborations, or research partners — I am open to all of it. I respond within 24 hours.

/ Send a note