AI Agents & Automation That Ship | Voice AI, LLMs, .NET
Hi, I'm Muhammad Abaidullah, a Full Stack Software Engineer.
New to Contra
Hi, I'm Muhammad Abaidullah, a Full Stack Software Engineer.
| Enterprise School Management & Digital Assessment System |
Developed and enhanced an enterprise-grade, scalable School Management System designed to streamline academic operations, digital assessments, and institutional reporting. The system was built using Angular (TypeScript) for the frontend, .NET for backend APIs, and MySQL as the database.
Key Features:
Role-Based Multi-User System
Principal dashboard for institutional insights, reports, and monitoring
Teacher portal for generating tutorials, worksheets, and assessments
Student portal for attempting quizzes, submitting responses, and tracking progress
Digital Assessment & Content Management
Tutorial and worksheet assignment to specific classes and sections
Teacher-driven paper/quiz generation and class-level distribution
Student submission workflows with evaluation tracking
Advanced Reporting & Analytics
Student Profile Reports and Master Reports with filtering (class, subject, date range)
Teacher and Student activity history tracking
Performance insights including assigned, completed, and pending work
Export functionality (PDF/Excel) for institutional reporting
Teacher Evaluation System
Configurable assessment forms for teacher performance monitoring
Structured evaluation criteria with result tracking
Complaint & Feedback Management
Built-in complaint portal with categorized tracking (received, satisfied, unsatisfied)
Transparency in issue resolution workflows
Administrative Controls
Student migration between classes/sections
Section and session management
Teacher account and class assignment management
School profile configuration and institutional settings
Learning Resources Module
Centralized access to tutorials and educational content for different classes
Scalability & System Enhancement
Refactored and optimized existing architecture for better scalability
Improved performance and modularization of features
Enhanced user experience across dashboards and workflows
0
67
Developed an enterprise-grade, scalable web application for academic institutions to manage digital paper generation and assessment workflows using Angular (TypeScript) for the frontend and .NET for backend APIs, with MySQL as the database.
The system supports a complete multi-role ecosystem including Admin, Principal, Teacher, and Student portals. It enables centralized management of schools, classes, subjects, and academic content, while providing seamless paper generation, assignment, and evaluation processes. Role-based access control ensures secure and efficient operations across different user levels.
Key features include:
Multi-role system (Admin, Principal, Teacher, Student)
Manual and automated paper generation workflows
Class, subject, and school management modules
Paper assignment and online quiz/assessment system
Student attempt and submission tracking
Principal dashboard for paper history, reports, and analytics
Lesson planning and academic content organization
Centralized admin controls and system configuration
This project demonstrates strong expertise in full-stack development, system architecture design, and building enterprise-level academic management and assessment solutions.
0
92
Developed an enterprise-grade, scalable web application for real-time monitoring and management of oxygen tank fleets using Angular (TypeScript) for the frontend and .NET for backend APIs, with MySQL as the database and deployed on Microsoft Azure.
The system provides live telemetry dashboards, tank inventory tracking, alarm monitoring, and user activity auditing. It includes role-based access control, configurable alert mechanisms, and detailed reporting modules to ensure operational efficiency and safety compliance.
Key features include:
Real-time telemetry monitoring with status classification (Normal, Warning, Critical)
Tank fleet management (mobile & stationary units)
Role-based permissions and user management
Alarm system with notifications, response tracking, and logs
Login audits and session tracking for security
Cloud deployment on Azure ensuring scalability and reliability
This project demonstrates strong experience in full-stack development, cloud deployment, system design, and building enterprise-level monitoring solutions.
0
88
I developed Works ERP, a complete web-based workshop management system designed to streamline inventory control, production tracking, stock movement, reporting, and administrative operations for a manufacturing/workshop environment.
The system includes a full Production Module where users can issue raw materials for finished products or parts, receive production against issued batches, manage material returns, review production losses, and configure product/parts recipes. It helps maintain accurate production quantities, pending batches, received quantities, shortages, and material usage.
I also implemented Reports & Stock Balance Modules including stock ledger, production summary, raw material stock balance, product stock balance, machine spare parts stock balance, and parts stock balance. These modules allow users to track item-wise stock movement, current balances, production history, quantities, prices, and total stock value with filters and searchable reports.
The Admin Operations Module includes user management, permission controls, login audits, and login session tracking. It provides role-based access control, user activity monitoring, and secure permission handling for different application features.
Additionally, the system includes a Drawing Module for assigning and managing drawing numbers, die numbers, revision history, and references for finished products and parts.
This project was built to improve workflow accuracy, reduce manual inventory errors, provide real-time production visibility, and give management better control over workshop operations through a clean and professional web interface.
0
80
Full Stack Web Dev | Next | Angular | React | Python | AI/ML
Full Stack Web Dev | Next | Angular | React | Python | AI/ML
Fullstack Developer
Full-Stack | I build fast landing pages for healthcare/SaaS.
Designed and built a premium e-commerce experience focused on visual storytelling and conversion.
Featuring immersive product showcases, category browsing, product details, interactive shopping bag, quantity management, and a streamlined checkout experience.
Built to make the brand feel premium while keeping the shopping journey simple and intuitive.
Have a brand that needs a high-end digital experience? Let’s work together.
1
224
As part of the team at Sevrin Limited, I worked on Dialog, a stakeholder engagement platform developed for a Netherlands-based organization.
The platform provides a centralized environment for managing stakeholder information, interactions, activities, and engagement data.
It includes interactive mapping capabilities that help visualize and manage location-based stakeholder information.
The system brings stakeholder data and engagement activities together, making complex information easier to track, access, and manage.
Working collaboratively with the team, I contributed to building and improving functionality for a real-world platform focused on effective stakeholder engagement.
1
233
Still tracking your business in messy spreadsheets? 📉
That's the problem I solved with this SaaS analytics dashboard, and it can work for your product too.
What it does:
📊 Shows revenue, users, and conversions live, in one place
🔍 Filters by date, plan, and traffic source
🔐 Gives admins and team members different access levels
📱 Works smoothly on desktop and mobile
⚡ Runs on a backend built to grow with your users
Built with: Next.js, Node.js, MongoDB, and Tailwind CSS
What this means for you:
✅ Make decisions faster, because the data is in front of you
✅ Stop wasting hours on manual reports
✅ Get a product that looks professional to customers and investors
✅ Start with a solid base you can keep building on
How I work with clients:
1️⃣ You send me a short brief
2️⃣ I reply with a plan, timeline, and quote
3️⃣ You get regular updates, and I fix issues after launch
I can help with:
SaaS MVPs • Admin dashboards • Web apps • Landing pages • API integrations
📩 Planning something similar? Message me with your idea and I'll tell you the best way to build it.
#WebDevelopment #SaaS #Dashboard #NextJS #React #FullStack #Freelance #Startups
1
0
27
Full Stack Web & Mobile developer🚀
Full Stack Web & Mobile developer🚀
Senior Backend Engineer & Solution Architect
Senior AI Engineer | Full Stack + AI | LLM, RAG, MCP, Python
New to Contra
Senior AI Engineer | Full Stack + AI | LLM, RAG, MCP, Python
This project is a cross-platform horse emigration portal built with Angular, Ionic (iOS/Android), and a .NET backend. It enables horse owners, trainers, and keepers to register horses, manage detailed profiles, and submit emigration-related applications.
Users can track application statuses in real time and search for horses across the entire system using key identifiers and filters. The platform streamlines the emigration process, improves data accuracy, and provides secure, role-based access for all stakeholders.
0
75
Affiliate Marketing Portal is a powerful marketing portal that lets you add products, upload creatives, and generate unique affiliate links. Affiliates can promote products and earn commissions for every sale made through their links. The portal offers dashboards to manage affiliates, track commissions, handle payouts, and monitor marketing performance all in one clean, user-friendly interface. You can seamlessly process payouts, track pending amounts, manage payment methods (like Bitcoin), and upload marketing assets to boost product promotions.
0
38
BlazeHR is a sleek, cloud-based HR management system crafted to simplify core HR functions. It consolidates employee profile management, time & attendance tracking, leave requests, payroll processing, and performance evaluations into one intuitive interface. With responsive design and role-based access, BlazeHR empowers HR teams to automate routine tasks, enhance data accuracy, and generate actionable reports. Its secure, scalable platform supports remote workforces and efficient workforce management.
0
67
A multi-tenant healthcare SaaS platform. Built and maintained: AI voice patient intake, inventory management, fax queue, DoseSpot e-prescribing integration, initial evaluation & clinician forms, clinical notes, patient document management, ClaimMD billing integration, DrChrono EHR migration pipeline, HR credential tracking, and role-based access control across admin, clinician, and staff roles
0
79