Campus Circle Launch Tracker
End-to-end launch system built in-house: realtime tracker, phase timeline, updates, and feedback.
Hi, I'm Sanithu Hulathduwage.
Founder, software engineer, and designer. I build AI-powered products that turn vision into reality.
FounderEngineerProductDesignAutomation
Currently: Building an AI system
About Me
I'm Sanithu, a Computer Science student and builder focused on creating high-performance web applications, scalable systems, and startup-grade products.
I specialize in full-stack development, with a strong eye for clean UI, smooth animations, and performance first architecture. I enjoy taking ideas from zero to launch designing the interface, engineering the backend, and thinking through scalability, security, and user experience as a complete system.
Beyond code, I'm deeply interested in startups, product strategy, and long term wealth creation. I actively build projects, experiment with ideas, and refine my skills with the goal of becoming a world class engineer and founder.
Originally from Sri Lanka 🇱🇰.
I value discipline, execution, and craftsmanship. Whether it's software, fitness, or personal growth, I aim to operate at a high standard and improve every day.
Currently seeking internship and early career opportunities where I can contribute, learn fast, and build things that matter.
800+
Bug Fixes
10+
Products and sites shipped
99.9%
Uptime targets
HIPAA
Security mindset
Highlights
- CS Tutor - Midwestern State University2025 - Current. Teaching computer science to students at MSU Texas.
- IT Technician - Midwestern State University2022 - 2023. 95% first-contact resolution.
- Graphic Designer - McCoy's, Empire Tax2024. Brand uplift and assets.
Skills and Expertise
Frontend & Web
React 18Next.js 14Tailwind CSSFramer-motionclsxReact RouterViteMUIChart.jsAxiosHeroiconsReact Context APIStatic JS/CSS Widgets
Backend & API
PythonFastAPIFlaskSQLAlchemyPydanticPostgreSQLSupabase (Postgres, Auth, Storage, RLS)MongoDBRedisCeleryUvicornHTTPXREST API DesignJWT AuthZod ValidationAES-GCM EncryptionOAuth2SlowAPI Rate Limiting
Mobile & Cross-Platform
Flutter (Dart)RiverpodDioGoRouterflutter_secure_storagecached_network_imageurl_launchergoogle_fonts
AI, ML & Data
RAG (Retrieval-Augmented Generation)OpenAI APIOllamaChromaDBPineconepgvectorEmbeddingsLLM SummarizationTF-IDFRandomForestOCR (EasyOCR, PyMuPDF)spaCy NLPML PipelinesVector StoresDocument Ingestion & Search
DevOps, Security & Infra
Vercel HostingCloudflareDocker & Docker ComposeNginxAlembic MigrationsSupabase RLS & PoliciesJWT Auth & MFA (TOTP)Audit LoggingRate LimitingTLS, HSTS, CSPAES EncryptionVPN/IP ChecksDevice FingerprintingBackground Workers & Task QueuesCI/CDData Security & PHI Handling
Professional Experience
Graphic Designer
McCoy's Roofing and Renovations - 2024
Designed brand system, cards, and LinkedIn presence, driving client engagement.
Graphic Designer
Empire Tax Services - 2024
Produced cohesive marketing assets that boosted visibility and event turnout.
IT Technician
Midwestern State University - 2022 - 2023
Deployed 60+ systems, achieved 95% first-contact fix rate, and modernized AV setups.
Technical Support and Media Coordinator
K Life Pvt Ltd - 2021 - 2022
Improved uptime and drove measurable growth across owned social channels.
Featured Projects
Hum Cash - Personalized Finance App
AI-powered budgeting, real-time tracking, and AES-encrypted vault for personal finance insights.
Private Multi-Tenant AI Platform
End-to-end AI platform with RAG pipelines, automated content ingestion, admin dashboards, embeddable widgets, and a mobile client.
Private project
Privacy-First Medical AI System
Compliance-oriented medical AI workspace featuring PHI anonymization, encrypted vaults, OCR/NLP pipelines, and DICOM processing.
Private project
Case Study: Wearable Technology in Chronic Disease Monitoring
Explored how smartwatches, continuous glucose monitors, biosensors, and AI are reshaping healthcare.
+42%
Chronic diseases
-28%
Smart wearables
+2.1x
Quality of life
Key Things to Know
- Most reliable device for chronic disease monitoring
- Security and privacy
- Accuracy
Kind Words
"Sanithu moves ideas into production fast, with taste."
"The chillest guy I ever met."
"He takes a deep understanding of computer science into goals to bring concepts to reality"
Download My Resume (unavailable at the moment)
Prefer the quick version? Grab the PDF and we can talk specifics.
