About

Learn more about me

Hi, I am Sithmaka Danthanarayana

I am Undergraduate in NSBM Green University. To secure a challenging position in the private sector and aspire to achieve the highest standards in all undertaken, creativity, innovation and teamwork. I am Dynamic result oriented team player, a quick learner, and self-confident positive thinker.

  • Birthday: 24 Oct 2001
  • Website: www.sithmakadanthanarayana.com
  • Phone: +94 76 810 2573
  • City: Homagama, LK
  • Age: 24
  • Education: BSc (Honours) in Data Science - UG
  • Email: sithmakadanthanarayanabiz@gmail.com

As the Founder, CEO, and Director of CodeBell (PVT) LTD, SPR Products (PVT) LTD, WAVO Clothing (PVT) LTD, Organic Garden, Serendia Tours, Serendia Taxi, CodeBell Advertising, and Mobifit.LK, I lead multiple ventures spanning technology, consumer products, apparel, agriculture, tourism, mobility services, and digital marketing. I drive fashion-forward innovation with WAVO Clothing, blending style and purpose in eco-apparel. Through Mobifit.LK, I advance mobile sales with cutting-edge devices. With Organic Garden and my upcoming project AgroPlants, I’m committed to revolutionizing sustainable farming practices. In parallel, I serve as Project Manager at MrDuino, spearheading innovation in electronics and automation solutions.

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Happy Clients

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Projects

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Hours Of Support

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Awards

Skills

Designing 100%
Marketing 90%
Business Consalting 95%
Client Management 100%
Project Management 90%
Programming 75%

Testimonials

With exceptional leadership and unwavering commitment to excellence, they consistently deliver successful projects that drive growth. Their attention to detail, problem-solving skills, and ability to foster collaboration make them invaluable. Projects are seamless, teams are motivated, and remarkable results are achieved under Sithmaka's guidance.

Tirosh Menuka

CEO & Founder

Exceptional talent for personal branding exceeded my expectations. With their expertise and strategic approach, they transformed my brand identity and delivered remarkable results. I am incredibly satisfied with the outcome and highly recommend Sithmaka for any personal branding project.

Rusith Hansana

Freelancer

I am extremely pleased with the graphic design services I received for my frontend project. The creativity, attention to detail, and ability to capture my vision surpassed all expectations. The designs delivered were visually stunning and perfectly aligned with the project's requirements. I highly recommend the graphic design services provided, as they demonstrated exceptional skills and a dedication to delivering outstanding results.

Uvindu Rajapaksha

Journalist

Resume

Check My Resume

Sumary

Sithmaka Danthanarayana

I am Undergraduate in NSBM Green University. To secure a challenging position in the private sector and aspire to achieve the highest standards in all undertaken, creativity, innovation and teamwork. I am Dynamic result oriented team player, a quick learner, and self-confident positive thinker.

  • Homagama, Sri Lanka
  • +94 76 81 02 573
  • +94 71 91 02 573
  • sithmakadanthanarayanabiz@gmail.com

Education

Bachelor of Science Degree

2021 - 2025

NSBM Green University, LK

BSc (Honours) in Data Science

G.C.E. (A/L) Examination

2020

H/ Sooriyawewa National School

Physical Science Stream - Three Passes

Professional Experience

Founder & CEO of CodeBell (PVT) LTD

2023 - Present

Sri Lanka

  • Founded and lead CodeBell, an IT and AI solutions company delivering software, data analytics, and automation services.
  • Drove innovation in AI integration, generative AI applications, and digital transformation for clients.
  • Managed cross-functional development teams to deliver high-impact technology solutions.

Founder & CEO of SPR Products (PVT) LTD

2024 - Present

Sri Lanka

  • Established SPR Products, specializing in herbal tea, food, and beverage production and distribution.
  • Developed sustainable sourcing strategies and product lines focused on wellness and natural ingredients.
  • Oversaw operations, branding, and market expansion across Sri Lanka.

Founder & CEO of WAVO Clothing (PVT) LTD

2024 - Present

Sri Lanka

  • Launched WAVO Clothing, a fashion-forward apparel company blending style with sustainability.
  • Led product design, manufacturing, and e-commerce strategy to build a strong brand presence.
  • Implemented eco-friendly practices and promoted ethical fashion.

Founder of Organic Garden

2024 - Present

Sri Lanka

  • Founded Organic Garden, an online store promoting organic products and sustainable living.
  • Curated a diverse selection of natural goods and facilitated nationwide delivery.
  • Focused on educating customers about the benefits of organic lifestyles.

Founder & CEO of Serendia Tours

2025 - Present

Sri Lanka

  • Founded Serendia Tours, a tourism company offering travel advisory and curated experiences across Sri Lanka.
  • Developed tailored travel packages and built partnerships with local service providers.
  • Promoted Sri Lanka as a top destination for sustainable and cultural tourism.

Founder & CEO of Serendia Taxi

2025 - Present

Sri Lanka

  • Launched Serendia Taxi, a modern taxi service providing reliable transportation across Sri Lanka.
  • Implemented technology-driven booking, tracking, and payment solutions for enhanced customer experience.
  • Built a fleet of vehicles and trained drivers to uphold high service standards.

Founder & CEO of CodeBell Advertising

2025 - Present

Sri Lanka

  • Founded CodeBell Advertising, a global advertising and marketing agency delivering creative campaigns and branding strategies.
  • Led digital marketing initiatives, media buying, and brand consulting for diverse clients.
  • Expanded services to international markets with a focus on innovation and measurable results.

Project Manager at MrDuino

2023 - Present

Colombo, LK

  • Led the development and execution of various hardware and automation projects.
  • Coordinated cross-functional teams to ensure smooth collaboration and efficient project delivery.
  • Managed timelines, allocated resources, and maintained quality control standards.

President of Association of Data Science in NSBM

2023 - 2024

NSBM Green University, LK

  • Led the Association of Data Science in its mission to advance the field and promote the importance of data science.
  • Oversaw strategic direction and overall operations of the association, ensuring growth and success.
  • Drove initiatives to foster collaboration, knowledge sharing, and professional development among data science professionals.

Services

My Companies & Services

CodeBell (PVT) LTD

IT and AI Solutions Company providing software development, generative AI, automation, and digital transformation services.

SPR Products (PVT) LTD

Producer of herbal tea, food, and beverages with a focus on wellness and natural products.

WAVO Clothing (PVT) LTD

Fashion-forward clothing and apparel brand blending style and sustainability.

Organic Garden

Online store dedicated to organic products and promoting healthy lifestyles.

Serendia Tours

Tourism company and travel advisor offering curated experiences across Sri Lanka.

Serendia Taxi

Sri Lankan taxi service delivering safe and reliable transportation solutions.

CodeBell Advertising

Global advertising and marketing company delivering creative campaigns and branding strategies.

Updates

My Works

  • All
  • Workshop
  • Events
  • News

Workshop - Sooriyawewa N. S.

Workshop

Drone Lanten Show - NSBM

Event

Contact

Contact Me

My Address

Adirigoda Rd, Pitipana North, Homagama, Lk.

Social Profiles

Email Me

sithmakadanthanarayana@gmail.com

Call Me

+94 76 810 2573

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