Ecommerce Website Development Case Study

Secure Payment Gateway for TATKA

A robust and secure online payment gateway built for TATKA, ensuring seamless transactions, fraud prevention, and compliance with international financial standards.

Project Overview
Client TATKA (Ottawa, Canada)
Completed Jan 02, 2025
Service Category Ecommerce Website Development
Status Completed

Our Work Process

Step by step approach to deliver excellence

1

Requirement Analysis

Collaborated with TATKA’s team to understand transaction flow, compliance needs, and technical specifications for secure payment processing.

2

System Architecture Planning

Designed a scalable system structure supporting high-volume transactions, multi-currency processing, and secure data encryption.

3

Backend Development

Developed a secure backend with advanced encryption, tokenization, and fraud prevention mechanisms.

4

API Integration

Integrated with multiple payment gateways, banks, and third-party providers ensuring interoperability and reliability.

5

Testing & Quality Assurance

Conducted penetration testing, transaction simulations, and compliance validation to ensure system security and stability.

6

Deployment & Monitoring

Deployed the gateway on a cloud infrastructure with real-time monitoring and load balancing for maximum uptime.

Technologies Used

Tools and technologies that powered this project

.NET Core
React
Azure Cloud Services
ASP.NET

About TATKA

Primacy Infotech partnered with TATKA, a digital platform based in Ottawa, Canada, to design and implement a secure payment gateway that supports multiple currencies and transaction types. The solution enables fast, reliable, and encrypted transactions for both domestic and international users. Built with strong fraud detection algorithms, PCI DSS compliance, and real-time transaction monitoring, the system ensures financial data security and user trust. Our team focused on seamless API integration, high transaction uptime, and advanced reporting, resulting in a safe, scalable, and efficient payment infrastructure for TATKA.

Key Features

1) Secured Servers – The payment page or store card along with related transaction details can be generated on the secured dedicated servers.
2) Ultra-Fast Transactions – The whole process of payment up until it reaches an acquirer is lightning-fast, taking no more than a few seconds.
3) Flexible Reporting – There are customizable reporting options to help customers handle business management tasks more efficiently.

Value to our Client

1) Quick & Safe Payments – Secure servers along with an expertise-driven take on software creation as a whole grant completely protected and fast payment processing.
2) Detailed Reporting – In-depth reports help figure out the tendencies of regular transactions, analyze numbers, and form valuable statistics.
3) Regulatory Compliance – The native compliance with the Payment Card Industry Data Security Standard officially reinforces the safety of work with credit cards.

Project Challenges

Obstacles we faced and overcame during development

Developing a secure payment gateway for TATKA came with several challenges. The system needed to comply with PCI DSS standards, support multi-currency transactions, and provide robust fraud detection mechanisms. Ensuring minimal transaction latency while maintaining top-tier encryption was a significant technical hurdle. The project also required seamless integration with multiple banks and third-party payment APIs. Achieving real-time monitoring, load balancing, and scalability to handle fluctuating traffic during peak usage hours added to the complexity of development and deployment.

Solutions Provided

How we solved the challenges and implemented solutions

Primacy Infotech engineered a custom payment gateway with end-to-end encryption, token-based authentication, and real-time fraud detection using advanced algorithms. The system achieved PCI DSS compliance and was deployed on Azure Cloud for maximum reliability and performance. Integrated APIs connected with major banks and international payment providers to facilitate smooth cross-border transactions. Our QA team performed comprehensive security and performance testing, ensuring the gateway met global security standards. Continuous monitoring and automated alerts were implemented to ensure uninterrupted service and early detection of anomalies.

Project Results & Outcomes

Measurable impact and achievements from our solution

The TATKA Payment Gateway achieved exceptional results post-deployment. Transaction success rates increased by 97%, while processing times dropped by 40%, ensuring a seamless experience for users. The platform’s advanced fraud detection minimized risks, and PCI DSS certification strengthened user confidence. The scalable cloud infrastructure allowed TATKA to handle transaction surges effortlessly during peak usage. With improved data transparency and reporting, TATKA now operates a secure, compliant, and efficient payment environment trusted by thousands of users across Canada and beyond.

What Our Client Says

Real feedback from our valued client

"Primacy Infotech delivered exactly what we needed — a fast, secure, and reliable payment gateway that aligns with our vision for a seamless digital transaction experience. Their team showed deep technical expertise and commitment to compliance, delivering a platform that’s both secure and user-friendly. The integration process was smooth, and the post-launch support exceeded expectations. Thanks to Primacy Infotech, our payment system now handles thousands of transactions daily with zero downtime and full confidence in data security."

Sarah Thompson

Chief Technology Officer, TATKA (Ottawa, Canada)

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