Building Scalable Systems with Microservices
A deep dive into microservices architecture and best practices for building scalable, maintainable systems.
CEO of TechVision Studios & Solutions
I design, engineer, and lead at the intersection of technology and impact — building systems that don’t just work, but matter.
Growth through learning • Value through execution • Legacy through giving
I'm Mark Gitau, known as De-Scientist, CEO of TechVision Studios & Solutions. I blend technical expertise with creative vision to build transformative digital experiences.
My journey spans across full-stack development, AI/ML integration, and strategic technology leadership. I'm passionate about crafting elegant solutions to complex problems and mentoring the next generation of tech innovators.
When I'm not building, you'll find me exploring emerging technologies, writing about tech trends, or contributing to open-source projects that push the boundaries of what's possible.












Years of Experience
Projects Delivered
Team Members Mentored
Client Base Across Continents
TechVision Studios & Solutions
2023 - Present
Driving innovation in full-stack and AI-driven systems that redefine digital transformation. Leading multidisciplinary teams to craft scalable, intelligent, and visually stunning solutions for modern enterprises.
Flayer Applications
2022 - 2023
Redesigned product experiences with a human-first approach — merging creativity and functionality to enhance engagement. Mentored engineers and designers across continents to maintain design harmony and product consistency.
Lenny Technologies
2023 - 2024
Built robust backend architectures using Laravel and Node.js, engineered RESTful APIs, and enhanced system performance for large-scale user bases — balancing technical precision with user experience excellence.
Umris Enterprise Logistics
2024
Developed a logistics management platform with real-time shipment tracking, service automation, and a sleek client interface — streamlining operational workflows and strengthening the brand’s digital identity.
Urban Haven
2024
Created a lifestyle and property platform blending urban aesthetics with functional design. Delivered a fluid, responsive interface that captures the brand’s modern, community-driven essence.
The Horse Club
2024
Designed an interactive, storytelling-driven website for an equestrian brand — integrating elegant motion design, media galleries, and immersive visuals to reflect luxury and grace in digital form.

AI-powered learning insights
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IoT glove translating gestures to speech
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Geofenced digital discipline enforcement
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Modern logistics company website
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Real estate listing platform
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Equestrian club site with event listings
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Portfolio showcasing design work
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Interactive browser game
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Interactive dice rolling game
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Random jokes generator app
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Create, manage, and share blogs easily
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Manage your tasks efficiently
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Exploring how artificial intelligence is transforming the way we build web applications and user experiences.
October 15, 2024
Featured Article
A deep dive into microservices architecture and best practices for building scalable, maintainable systems.
Understanding React Server Components and how they're changing the way we build full-stack applications.
Creating delightful user experiences through thoughtful motion design and animations.
Essential TypeScript patterns and practices for writing maintainable, type-safe code.
Insights on leading engineering teams and fostering a culture of innovation and excellence.
Testimonials from clients, team members, and collaborators who've experienced the impact of strategic tech leadership.
"Mark's technical leadership transformed our entire infrastructure. His strategic vision and hands-on approach delivered results beyond expectations."
Joseph Wainaina
General Manager
Umris Enterprises
"Working with De-Scientist was a game-changer. The AI solutions he implemented increased our efficiency by 300%. Highly recommended."
Lennox Githinji
Founder & CEO
Lenny Technologies
"Mark's ability to bridge the gap between complex technical concepts and business needs is exceptional. A true visionary in the tech space."
Kennedy Gitau
Photographer
Ken Las Photography
"The mentorship and guidance I received from Mark accelerated my career growth significantly. His insights on architecture are invaluable."
David Kim
Founder & CEO
Davy Foundation
"Mark helped us scale from 0 to 100 engineers while maintaining code quality and team culture. His leadership is unmatched."
Brian Ingwe
CEO & Founder
VOCI Initiative
"The DevOps and cloud architecture solutions Mark provided saved us millions in infrastructure costs while improving performance."
Joan Wanjiru
Enterprise Architect
Shii Enterprises
Choose the perfect plan for your project. All prices in Kenyan Shillings (KES).
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One-time project cost
Ideal for growing businesses
One-time project cost
For large-scale applications
One-time project cost
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Have a project in mind or want to collaborate? I'd love to hear from you. Drop me a message and let's create something amazing together.