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Quantum Key Distribution Library (QKDpy)
About this work
QKDpy is an open-source Python library designed to make Quantum Key Distribution (QKD) protocols more accessible for learning, experimentation, and research. The project provides a modular framework for simulating widely studied quantum communication protocols, allowing users to explore secure key exchange concepts through a clean and extensible Python interface.
The library implements protocols including BB84, E91, and Continuous Variable QKD (CV-QKD) while providing reusable abstractions for protocol execution, channel simulation, and experimentation. It was built with a strong focus on software quality, featuring automated testing, versioned releases, and an architecture that supports future protocol extensions.
Published on PyPI, QKDpy enables students, researchers, and developers to experiment with quantum cryptography concepts without having to build the underlying infrastructure from scratch. The project reflects both software engineering best practices and an interest in emerging technologies such as quantum communication and secure distributed systems.
Key Highlights
• Developed a modular Python library for Quantum Key Distribution simulations
• Implemented BB84, E91, and Continuous Variable QKD protocols
• Published the library on PyPI with multiple maintained releases
• Built comprehensive automated tests to improve reliability and maintainability
• Designed an extensible architecture for future protocol development and experimentation
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This is kind of an experimental integration section.
I just want to make sure which one will actually work 😅
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86%
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Voted Option 1, the single row layout gives the integration cards more room to breathe. Option 2's stacked grouping feels a bit cramped next to that centered logo.
Healthcare Management System
About the Work
I designed and developed a modern Healthcare Management System that streamlines hospital operations, patient management, appointment scheduling, and medical record administration. The platform was built to reduce manual processes, improve communication between healthcare professionals and patients, and provide a secure, user-friendly experience across desktop and mobile devices.
The system combines an intuitive interface with a scalable architecture, enabling healthcare providers to manage day to day operations efficiently while maintaining accurate patient records and improving the overall quality of care.
The Challenge
Many healthcare facilities still rely on disconnected systems, paper based records, and manual administrative processes. These challenges often result in:
Difficulty accessing patient information.
Long appointment scheduling times.
Inefficient communication between departments.
Increased risk of data errors.
Limited reporting and operational insights.
Poor user experience for both patients and healthcare staff.
The goal was to build a centralized digital platform that simplifies healthcare management while ensuring security, scalability, and ease of use.
The Solution
I designed and developed a comprehensive Healthcare Management System that centralizes patient records, appointment scheduling, billing, staff management, and reporting into a single platform.
The solution focuses on usability, performance, and security, allowing healthcare providers to access critical information quickly while reducing administrative workload.
Key features include:
Patient Registration & Profiles
Appointment Scheduling
Electronic Medical Records (EMR)
Doctor & Staff Management
Secure Authentication
Prescription Management
Billing & Payment Tracking
Analytics Dashboard
Responsive Web Interface
Role Based Access Control
How I Solved It
1. Discovery & Research
I analyzed common operational challenges faced by healthcare providers and identified opportunities to improve workflow efficiency, accessibility, and patient management.
2. Product Strategy
I structured the platform around the daily workflow of hospitals and clinics, ensuring that each feature solved a specific operational challenge while remaining simple to use.
3. UI/UX Design
Designed a clean, intuitive interface with a strong emphasis on accessibility, clear navigation, and responsive layouts to support healthcare professionals working across different devices.
4. Full Stack Development
Developed a scalable architecture with secure authentication, optimized database structures, API integrations, and responsive frontend components to ensure reliability and future scalability.
5. Performance Optimization
Optimized loading times, improved database efficiency, enhanced application responsiveness, and implemented best practices for secure healthcare data management.
6. Deployment & Testing
Conducted extensive testing across different devices and user scenarios to ensure stability, security, and a seamless experience before deployment.
Results
The completed Healthcare Management System provides healthcare organizations with a secure, centralized platform that simplifies patient management, improves operational efficiency, reduces administrative workload, and enhances the overall patient experience. The scalable architecture also allows the system to grow alongside the needs of healthcare providers.
My Role
Product Strategy
UI/UX Design
Full Stack Development
Frontend Development
Backend Development
Database Design
API Development
Authentication
Performance Optimization
Deployment
Technologies
React
Next.js
TypeScript
Node.js
Supabase
PostgreSQL
Tailwind CSS
Key Features
Patient Management
Electronic Medical Records (EMR)
Appointment Scheduling
Doctor Dashboard
Billing & Payments
Analytics Dashboard
Role-Based Access
Secure Authentication
Responsive Design
Performance Optimization
BOLEXMAN — Premium School Website
I designed and developed a complete website for BOLEXMAN International Academy — homepage, admissions, academics, campus life, gallery, news, contact, and parent/student portals. The goal was simple: help families trust the school online and apply without confusion.
Many school owners struggle with sites that look outdated, load slowly, or hide the Apply button under too much text. Parents land, can’t quickly find programs or admissions steps, and leave. Even strong schools lose inquiries when the website feels unclear or untrustworthy on mobile.
The fix is practical. Lead with a clear hero and one strong CTA like “Apply for Admission.” Keep pages fast and mobile-first. Use real campus photos, short program explanations, and a simple admissions path. Add trust signals — student numbers, success rates, testimonials — without overcrowding the homepage. Every section should answer one question and move parents closer to inquiry or enrollment.
That’s what this BOLEXMAN build focuses on: modern UI, clear navigation, and a smoother journey from discovery to application. If your school site isn’t bringing inquiries, fix clarity, speed, and trust first — then polish the visuals.
#WebDesign #SchoolWebsite #NextJS #UIUX #Freelance #EducationTech #WebDevelopment #Admissions #Contra
