Web/App Development
Designing responsive, high-performance websites — from beginner-friendly platforms like WordPress and Shopify to complex frameworks like React, Next.js, Tailwind CSS, and more.
Sajana Yasas
Physics Scholar | SEO Expert | Developer | Indie Maker
I'm a material physics researcher exploring the science of tomorrow, an SEO,GEO,AIO,AEO expert at IDER Solutions helping brands dominate search, a full-stack developer building web sites and web apps, and an indie maker creating tools that fill digital market gaps.
About Me
Hello! I'm Sajana Yasas — a Material Physics researcher, SEO expert, and indie maker passionate about building the future of the web.
My academic journey in Material Physics sharpened my analytical thinking and introduced me to Python, which I now use both in scientific research and web-based product development. Outside the lab, I lead SEO, GEO, AIO, AEO strategies at IDER Solutions, helping businesses grow through smarter content and search engine visibility.
I'm also a self-driven developer — building websites, tools, and digital experiences that solve real-world problems. My work spans from user-friendly WP and Shopify sites to custom-coded platforms using JavaScript, Tailwind CSS, React, and Next.js to build web apps.
Whether it's launching a marketing site, developing a web app, or prototyping an indie product idea, I bring together critical thinking, creative thinking, technical skill, and real-world impact.
Research-Driven Developer
SEO-Integrated Web Builds
From MVPs to Scalable Apps
Physics-Backed Problem Solver
Experimentation Mindset
Builder with a Purpose
Skills & Expertise
Python & Scientific Programming
Applying Python for backend development, automation, and scientific research— bridging engineering physics with digital problem-solving.
Indie Product Development
Creating and launching digital tools to solve niche problems, validate ideas, and explore product-market fit.
SEO Strategy & Content Optimization
Crafting data-driven SEO strategies and optimized content that improve rankings and drive organic traffic.
Analytical & Research Thinking
Trained in critical thinking through scientific research in Material Physics — bringing precision and depth to digital problem-solving.
Digital Growth & Marketing Strategy
Using multi-channel marketing strategies (SEO, content, social media) to help brands grow online and reach the right audience.
Qualifications
Education
BSc in Engineering Physics
2022University of Colombo - Faculty of Science
Focused on advanced physics concepts and engineering principles
MSc in Physics
In ProgressUniversity of Bologna - Department of Physics and Astronomy
Specializing in Material Physics and Nanosciences
Other Qualification
CBI.ATTRACT, Design Thinking and Tech-Driven Innovation
2024University of Bologna in Italy
CERN IdeaSquare in Meyrin, Switzerland
Grade: 30 and lode
The interdisciplinary CBI.ATTRACT innovation program focused on translating cutting-edge imaging technologies into societal solutions. Collaborated in a Design Thinking team to co-develop a radiographic diagnostic solution for early detection of Xylella in olive trees. Collaborated with CERN researchers, agronomists, and partner institutions (Geneva University Hospitals, FBK) through a human-centered innovation journey, culminating in a public final report and prototype presentation.
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Let's discuss how I can help you achieve your digital marketing goals