Websites & applications that are fast, neat, and scalable.
I help business clients build professional mobile/web applications and websites. For mentoring, a dedicated page is available at mentoring.praesepe.id.
- Focus
- Usable products
- Quality
- Clean & maintainable
Project-ready workflow
From discovery to launch with a well-organized checklist.
Clear scope
Deliverables, timeline, and priorities agreed upon from the start.
Documentation & handover
Well-structured projects, easy for internal teams to continue.
Post-launch support
Maintenance and feature iteration as needed.
Quick start
Send me your brief requirements, and I'll reply with a realistic time + cost estimate.
About
I am a Full Stack Developer & Software Engineer focused on results: products that are comfortable to use, fast to load, and easy to maintain.
For prospective students, I provide practical mentoring—from fundamentals, exercises, to code reviews so your skills truly improve.
Quality mindset
Clean standards: naming, structure, componentization, and testing mindset.
Efficient & precise
Prioritize impact, not features that look impressive but aren't used.
Clear mentoring
Focused material + PR, code reviews, and actionable feedback.
Collaborative
Transparent communication, fast iteration, and data-driven decisions.
Services
Choose services according to your business needs or learning goals. You can start with a brief consultation.
Application Development Services
Mobile/Web apps for internal needs, customer-facing, to MVP.
- UI/UX + frontend implementation
- API integration & business flow
- Performance & maintainability
Website Development Services
Company profile, landing pages, and conversion-friendly campaign websites.
- Modern & responsive design
- Basic SEO + content structure
- Clear CTAs (WA/Email/Form)
IT/Programming Mentoring
Mentoring page is separated for better focus for prospective students. Open mentoring →
- Curriculum tailored to goals (career/project)
- Regular PR & code reviews
- Portfolio-ready output
Why choose me
You're not just "getting it built", but helped until the direction, design decisions, and implementation quality are clear.
Brief workflow
- 1. Discovery & scope
- 2. Design (wireframe → UI)
- 3. Develop & review
- 4. Launch & support
Fast & measurable work
Clear milestones, regular progress, and controlled scope to avoid delays.
Clean code & best practices
Reusable components, consistent naming, and attention to performance.
Support & iteration
Help after-launch: fixes, enhancements, and realistic small roadmaps.
Mentoring that truly builds
Not just theory: exercises, debugging together, and reviews so skills consistently improve.
Ready to start?
Tell me about your needs (application/website) or your learning goals (mentoring). I'll reply with clarifying questions + an estimate of the next steps.
Response
Fast & clear
Usually reply within 24 business hours.
Starting from
Discovery call
So your needs are on target.
Output
Clean & ready to continue
Brief documentation & handover.