End-to-End Applicant ManagementLive Production

SEC Admission Portal

A production-grade admission platform with student self-service and admin seat planning. It supports the complete workflow: applicant onboarding, OTP verification, document upload, SSLCommerz payments, and an issue ticket system.

RoleEngineering Lead
StackProduction Grade
SEC Admission Portal

Technical Architecture

Next.js 14 (App Router)
TypeScript & Tailwind CSS
MySQL with Prisma ORM
SSLCommerz Payment Gateway
Cloudflare Turnstile
VPS with Docker & CI/CD

Core Impact

"Maintained for 2 admission cycles with zero downtime."

Public Interface

  • Live Notices & Circulars
  • Real-time Result Checking
  • Dynamic Seat Plan Generation
  • Calculator Accessibility List

Applicant Flow

  • Multi-step Smart Form
  • Email/Phone OTP Verification
  • Cloudflare Turnstile Protected
  • SSLCommerz Payment Integration
  • Issue Tracking Ticket System

Admin Panel

  • RBAC Access Control
  • Applicant Management
  • PDF/Excel Data Exports
  • Bulk SMS Communication
  • Random Roll Assignment
  • Document Verification

Security Infrastructure

Centralized RBAC Middleware for route protection
Rate limiting & Bot protections via Cloudflare
Mandatory 2FA Email Verification for admin updates
Encrypted SSLCommerz payment webhooks
Suspicious IP tracker & auto-block system

Detailed Walkthrough

A step-by-step examination of the platform's interface, features, and user experience.

Comprehensive admin dashboard with detailed statistical data visualizations, designed for system overview and monitoring.
01

Comprehensive admin dashboard with detailed statistical data visualizations, designed for system overview and monitoring.

Advanced administrative profile management with Role-Based Access Control (RBAC) supporting semi-admin and super-admin roles, secured with mandatory 2FA email verification.
02

Advanced administrative profile management with Role-Based Access Control (RBAC) supporting semi-admin and super-admin roles, secured with mandatory 2FA email verification.

Admin notice management system supporting PDF document uploads and scheduled publishing with automated visibility timers.
03

Admin notice management system supporting PDF document uploads and scheduled publishing with automated visibility timers.

Complete applicant registry with advanced filtering, pagination, and tools for updating student application records.
04

Complete applicant registry with advanced filtering, pagination, and tools for updating student application records.

SMS management console to send communications to individual numbers or filtered groups of students.
05

SMS management console to send communications to individual numbers or filtered groups of students.

Automated interview scheduling tool that notifies selected students via SMS directly to their registered phone numbers.
06

Automated interview scheduling tool that notifies selected students via SMS directly to their registered phone numbers.

Dynamic date management system to control the timeline for applications, payments, and admit card availability.
07

Dynamic date management system to control the timeline for applications, payments, and admit card availability.

Automated and randomized roll number assignment interface for ensuring fair exam seat allocation.
08

Automated and randomized roll number assignment interface for ensuring fair exam seat allocation.

One-click seat plan and attendance sheet generator with bulk download capability in ZIP format.
09

One-click seat plan and attendance sheet generator with bulk download capability in ZIP format.

Detailed reporting interface for admission controllers, showing room-wise student counts and question paper requirements.
10

Detailed reporting interface for admission controllers, showing room-wise student counts and question paper requirements.

Data export utility for generating official records for admission authorities to process test results.
11

Data export utility for generating official records for admission authorities to process test results.

Secure student verification portal for use by invigilators during the admission test to validate identities.
12

Secure student verification portal for use by invigilators during the admission test to validate identities.

Centralized administrative interface for managing and resolving student-reported technical or administrative issues.
13

Centralized administrative interface for managing and resolving student-reported technical or administrative issues.

Security monitoring system tracking IP addresses and detecting bot behavior to protect the platform from malicious requests.
14

Security monitoring system tracking IP addresses and detecting bot behavior to protect the platform from malicious requests.

Student dashboard view for unpaid applicants, providing quick access to payment portals and communication with admin.
15

Student dashboard view for unpaid applicants, providing quick access to payment portals and communication with admin.

Integrated messaging system for students to track their support tickets and communicate directly with the admin team.
16

Integrated messaging system for students to track their support tickets and communicate directly with the admin team.

Student download portal for retrieving applicant copies, payment receipts, and admit cards.
17

Student download portal for retrieving applicant copies, payment receipts, and admit cards.

The official landing page for the SEC Admission Portal, featuring latest news and application entry points.
18

The official landing page for the SEC Admission Portal, featuring latest news and application entry points.

Public application gateway offering clear paths for both General and English Medium applicants.
19

Public application gateway offering clear paths for both General and English Medium applicants.

Comparison view of the application process for different mediums to help students choose the correct path.
20

Comparison view of the application process for different mediums to help students choose the correct path.

The first phase of the application form collecting initial academic and personal information.
21

The first phase of the application form collecting initial academic and personal information.

Two-factor authentication step for applicants to verify their identity via both email and phone SMS OTP.
22

Two-factor authentication step for applicants to verify their identity via both email and phone SMS OTP.

Secure document upload interface for applicants to submit required academic transcripts and photos.
23

Secure document upload interface for applicants to submit required academic transcripts and photos.

Unified payment interface integrated with SSLCommerz, supporting all major banking and card networks.
24

Unified payment interface integrated with SSLCommerz, supporting all major banking and card networks.

Secure login portal protected by Cloudflare Turnstile and rate-limiting to prevent unauthorized access.
25

Secure login portal protected by Cloudflare Turnstile and rate-limiting to prevent unauthorized access.

Automated account recovery system for students who have forgotten their User ID or Password.
26

Automated account recovery system for students who have forgotten their User ID or Password.

Public-facing timeline showing all critical dates for the current admission session.
27

Public-facing timeline showing all critical dates for the current admission session.

Official notice board where students can access all public documents and announcements.
28

Official notice board where students can access all public documents and announcements.

Informational page showing the list of allowed calculators, demonstrating the platform's structured content delivery.
29

Informational page showing the list of allowed calculators, demonstrating the platform's structured content delivery.

Public help desk and FAQ section for resolving common application issues without logging in.
30

Public help desk and FAQ section for resolving common application issues without logging in.

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