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Mr. Amit Kumar — known online as Techhackontime999. I turn ideas into working products: real architecture, real deployment, real users.
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Open-source professional networking platform. Social media — not to consume, but to create. Real-time feeds, chat, jobs, and discovery on a production-grade Django core.
50,000+ lines · 300+ structured files · contribution-ready |
Open-source portfolio infrastructure for everyone. Dynamic portfolio platform with docs, CRM, teams, business, and enterprise tiers growing around the same core.
Family: |
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AI-powered production-grade e-commerce platform. Multi-role B2B/B2C commerce: seller dashboards, session carts, coupon logic, media handling, admin control.
Public mirror maintained alongside private production builds. |
Hospital and patient management system. Modular Django apps digitizing registration, doctor mapping, appointments, and medical publishing.
Architecture: |
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Anonymous complaint and justice support platform. Safe reporting flows for people who need to be heard without being exposed.
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10+ deployed hospital and clinic systems built and shipped for real operators — from children's hospitals to maternity and specialty clinics.
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DEEP DIVE — LinkUp: full specification
| Category | Details |
|---|---|
| Version | v1.2.0 |
| Backend | Django 5.2 |
| Database | PostgreSQL |
| Frontend | Tailwind CSS + AJAX |
| Real-time | WebSockets + Django Channels + Redis |
| Deployment | Gunicorn + Whitenoise |
| Codebase | 50,000+ lines · 300+ structured files |
Feature map
- User system — signup/login, profile management, follow/unfollow
- Content system — rich-text posts, image/video uploads, real-time like/comment/share
- Real-time chat — WhatsApp-style private messaging over WebSockets
- Jobs — post jobs, apply, manage applications end-to-end
- Discovery — global search with smart filters
- Notifications — real-time + email notifications
Production posture — secure auth and permissions, optimized ORM queries, Redis caching, Channels WebSocket layer, deployable to Heroku / AWS / VPS.
Why contribute — real architecture beyond tutorial projects, mentorship, and a codebase built for open-source onboarding.
Building LinkUp taught me how real social platforms are engineered — from database design to deployment.
DEEP DIVE — DrServe: module architecture
| Application | Responsibility |
|---|---|
HospitalApp |
Core hospital logic |
DRAppointment |
Appointment scheduling |
DR_BLOG |
Medical blog and awareness |
DR_Feature |
Additional hospital features |
MediJeevan |
Extended healthcare functionality |
DR_SERVE |
Main project configuration |
Digital patient registration, specialization-based doctor management, time-slot scheduling, secure structured data models — SQLite in development, PostgreSQL/MySQL ready in production.
DEEP DIVE — Shop-Seed: commerce engine
- Auth — signup, login, forgot password
- Roles — separate customer/seller registration, seller dashboard
- Catalog — product listings with images, categories, rich descriptions
- Workflow — session cart, checkout flow, order summary, coupon and discount logic
- Admin — customized panel, inventory and content control
- Concepts — Signals, Context Processors, Forms, Media handling, MVT reusable apps
PROJECT TEMPLATE — copy this block to add a new flagship
### [PROJECT NAME]
**[One-line positioning.]** [What problem it solves and for whom.]
`Tech` `Tech` `Tech`
[One measurable highlight.]
<a href="[REPO_URL]">Repository</a> · <a href="[DEMO_URL]">Live / Demo</a>Rule: show enough here to make someone interested — keep installation, API docs, and folder structure inside the repository's own README.
PRODUCTS
CLIENT DEPLOYMENTS — hospitals & clinics in production
Languages
Backend and data
Frontend and ops
Primary stack — Python Django PostgreSQL Redis WebSockets REST APIs JavaScript Linux Git
3D THEME SWITCHER — pick a different skyline
Move one of these lines above the default image to activate it. Regenerate anytime with the github-profile-3d-contrib GitHub Action.
| Theme | Line to paste |
|---|---|
| Night View (default) | profile-3d-contrib/profile-night-view.svg |
| Night Green (static) | profile-3d-contrib/profile-night-green.svg |
| Green Animated | profile-3d-contrib/profile-green-animate.svg |
| Night Rainbow | profile-3d-contrib/profile-night-rainbow.svg |
| Rainbow + Border | profile-3d-contrib/profile-night-rainbow-with-border.svg |
| Season Animated | profile-3d-contrib/profile-season-animate.svg |
| South Season Animated | profile-3d-contrib/profile-south-season-animate.svg |
| Git Block | profile-3d-contrib/profile-gitblock.svg |
PROBLEM → REQUIREMENTS → ARCHITECTURE → DATA MODEL → BACKEND
→ INTERFACE → TEST & SECURE → DEPLOY → MEASURE → ITERATE
Clean Code + Good Architecture + Useful Products + Security
+ Continuous Learning + Consistent Shipping = Better Engineering
Optimizing for: maintainability over complexity · architecture over hacks · real problems over feature overload · security from day zero · performance where it matters.
Full-Stack → Backend → APIs → Databases → System Design
→ Scalable Architecture → AI Products → Product Engineering → Founding
The goal is not just to make software work. It is to understand why it works, how it scales, and how it becomes a better product.
Accepting collaboration on: Django / Python backends · API engineering · database systems · performance optimization · security · testing and code quality · frontend/UI · documentation · AI-powered applications.
Start here: open-source-starter-lab has good first issues reserved for new contributors.
If you're building something meaningful — let's build together.
BUILD · LEARN · SHIP · REPEAT
© 2026 Mr. Amit Kumar — Techhackontime999