I solve problems you didn't think were solvable.
Process automations that eliminate human error. Features that transform entire products. Dashboards that replace 10 people's manual work. I don't just write code — I figure out what your business actually needs and build it.
How I work
MVP in 21 days. Final product in 31. Production-ready in 45.
Discovery
Understand your needs, define scope, plan the architecture.
MVP Build
Core features built and delivered. You see real progress fast.
Iterate & Polish
Feedback cycles, refinements, and feature completeness.
Production Ready
Testing, optimization, deployment, and handover.
What you can achieve with Prerak
Bring the problem — leave with it solved.
Automate your workflows & implement AI
Cut days of manual, repetitive work down to hours.
Build custom software for your business
ERPs, dashboards, apps — built around how you actually run.
1-on-1 coaching for serious learners
Go from curious to shipping real things with AI.
Master agentic AI development
Claude Code, agents, and the full modern build stack.
Get your team AI-ready
Hands-on workshops, cohorts, and FDPs that actually stick.
Featured projects
Real products, real impact
CampusOS
EngazeB2B college ERP platform with paid clients and enrolled universities
Built from scratch as Founder & CEO. A comprehensive college management system handling admissions, attendance, fees, and academics. Currently serving multiple universities with paying clients.
Boult Audio Watch App
Boult AudioSmart watch companion app for India's fastest growing wearable brand
Freelance project building the companion app for Boult Audio's smart watch lineup. Handled BLE connectivity, health data sync, and watch face customization.
Netaji App
Political poster maker app with thousands of downloads
A poster customization app for political campaigns. Users can create personalized posters with their photos and custom text for various political events and campaigns.
Hungry Brain
Tech management for mom's company — since forever, till forever
Managing all technology needs for his mother's education company. From website to digital marketing to internal tools. A role that started in childhood and continues to this day.
Other things I've built
Smaller tools and experiments — case studies coming soon.
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GitHub Analytics
Repo-wide analytics from a GitHub username.
- 🎨
Color Palette Generator
Extract palettes from any image.
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Markdown Preview
Live markdown editor with instant preview and export.
- 📱
QR Code Studio
Generate, customize, and download QR codes.
- 📄
Resume Builder
ATS-friendly resumes from clean templates.
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Speed Test
Minimal-UI internet speed check.
What people say
“Prerak delivered our smart watch app ahead of schedule. His understanding of both technical and business requirements made the collaboration seamless.”
Product Lead
Boult Audio