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Fintech & Banking Systems

Sunehri Fintech Loan Management Engine

Enterprise loan origination, customer KYC document processing, and automated amortization interest scheduling platform.

Client
Sunehri Finance Corporation
Engineering Role
Full-Stack Web & Security Architect
Deployment Year
2024
Sunehri Fintech Loan Management Engine
EXECUTIVE BRIEFING

Problem Space & Project Scope

Streamlining loan disbursements and borrower repayments with automated KYC document verification, mathematical amortization schedule generators, and strict multi-level managerial approval workflows.

INTERACTIVE ENGINEERING LIFECYCLE

Explore the 4 Architecture & Delivery Phases

Click any phase below to inspect specific architectural deliverables, challenges encountered, and technical solutions implemented.

PHASE 01 DETAILS

Banking Ledger Architecture & KYC Workflow

Mapped out multi-tier borrower lifecycle, interest rate formulas, penalty calculation rules, and immutable audit logs.

Key Architectural Deliverables:
✓Loan Origination Architecture Schema
✓KYC Verification Pipeline Blueprint
✓Financial Role Permission Matrix
⚠️ Technical Challenge

Complex compound interest discrepancies across non-standard loan terms.

🛡️ Architectural Solution

Engineered a mathematically verified amortization engine with high-precision decimal libraries.

⚡Phase Outcome: 100% financial calculation accuracy across all loan terms.

Production Performance & Scalability Benchmarks

Application Time
-75%
From 4 days down to 1 hour
Audit Accuracy
100%
Immutable ledger history
Data Encryption
AES-256
Bank-grade security standards

Production Technology Stack

Next.jsPostgreSQLPrisma ORMTypeScriptTailwindCSS
Tech Stack & Clients
Next.jsFull-Stack Web
ReactFrontend
FlutteriOS & Android
TypeScriptStrict Types
PostgreSQLDatabase
Node.jsBackend API
PlaywrightQA Automation
PrismaORM
DockerDevOps
Python & AILLMs & ML
Tailwind CSSUI Styling
Jet SlateEnterprise Partner
UR Pharmacy POSEnterprise System
Sunehri FintechWeb & Mobile Portal
Next.jsFull-Stack Web
ReactFrontend
FlutteriOS & Android
TypeScriptStrict Types
PostgreSQLDatabase
Node.jsBackend API
PlaywrightQA Automation
PrismaORM
DockerDevOps
Python & AILLMs & ML
Tailwind CSSUI Styling
Jet SlateEnterprise Partner
UR Pharmacy POSEnterprise System
Sunehri FintechWeb & Mobile Portal
ENGINEERING LIFECYCLE • AUTO-PLAYING

How I Work: From Requirements to Deployment

My project process covers discovery, design, development, testing, deployment, and ongoing support. We agree on the scope and milestones before implementation so you know what is being built and how progress will be reviewed.

PHASE 01 OF 06

Discovery, Requirements & System Architecture

We analyze business requirements and engineer robust relational database schemas (PostgreSQL), high-throughput API contracts, and scalable cloud topology before writing a single line of code.

✓ PostgreSQL Schema✓ API Contracts✓ System Topology
Discovery, Requirements & System Architecture
FREQUENTLY ASKED QUESTIONS

Questions About Faisal Rafique & His Services

Find answers about my work, technical approach, project pricing, and how to get in touch. You can also find my LinkedIn profile and other professional links below.

Faisal Rafique is an independent software architect and consultant based in Vehari, Pakistan. His work includes web applications, Flutter mobile apps, business software, cloud deployment, and automated testing.

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AVAILABLE FOR NEW CONTRACTS & ARCHITECTURAL BUILDS

Discuss Your Project with Faisal Rafique

Have a website, application, or business system in mind? Share the problem you want to solve, the features you need, and any constraints. We can discuss the next steps and an appropriate scope.

✓Direct Senior Architect Access
✓100% Code & IP Ownership
✓Milestone-Based Global Delivery