Our bar
All ages. All levels.
We cover Primary 1 to working professionals. Kids learning Scratch, students prepping for DSA, university students with capstone projects, professionals chasing OSCP, businesses building MVPs.
Principal-led means every engagement is delivered personally by a senior practitioner — never handed off to juniors or outsourced.
Cybersecurity Tutoring
Red team, blue team, OSCP prep — all levels from zero to advanced
Learn more →Programming Tutoring
Full-stack, Python, JavaScript, data science — career switchers to professionals
Learn more →Certification Mentorship
OSCP, CEH, CCNA, AWS — handpicked instructors with industry certifications (OSCE3, OSCP, CEH, CCNA)
Learn more →Academic & Assignment Help
Capstone, programming, cybersecurity — secondary to postgraduate
Learn more →Coding for Kids
Scratch to DSA — real software engineers, not YouTube tutors
Learn more →Security Consulting
Penetration testing, incident response, audits — OSCE3-certified professionals
Learn more →App Development
Web & mobile apps, MVPs, APIs — security-first, principal-led development
Learn more →Business Consultancy
Digitalisation, automation, custom solutions — principal-led
Learn more →The firm
Dokkaebi Labs is a collective of senior technologists operating out of Singapore. We don't advertise who we are individually — we let the work speak. What we can tell you: the person teaching your OSCP has passed it. The engineer debugging your capstone has shipped to production. Nobody here learned from YouTube.
How we work
We keep the client roster deliberately small. When you engage Dokkaebi Labs, you get the full attention of a specialist who actually knows the domain — not a coordinator who'll find someone. Six specialist divisions, one standard across all of them.
Global reach
We work remotely with students at NUS, NTU, SMU, SIT, SUTD and institutions worldwide. In-person sessions available in Singapore where it makes sense. Timezone-flexible for international clients.
THE TEAM
The people behind the work.
Certifications across the team
Offensive Security Lead
Active penetration tester. Holds OSCE3. Ranked nationally in Singapore's premier CTF competitions. Has delivered cybersecurity training for Singapore's national youth defence programmes. Mentors OSCP and beyond.
Full-Stack Engineer
10+ years building production systems. React, Node, Python, cloud-native. Has led engineering teams at scale. Teaches web dev and data science. Past production work includes platforms serving clients in transport, logistics, and AI productivity — built and shipped, not prototyped.
Cloud & Infrastructure Lead
AWS and Azure certified. Designed IAM and security architecture for enterprise clients. Teaches cloud certifications and security.
Education Lead (Kids & Academic)
Software engineer with a background in curriculum design. Teaches Scratch through DSA. Parents see the difference within weeks.
Want to know if we're the right fit?