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Hi, I'm Vishal Rachuri, a Back-End Developer with over 3 years of experience specializing in Point of Sale (POS) system development. I have a strong background in printer receipt integration, system troubleshooting, and preparing software systems for production deployment. I'm passionate about optimizing backend performance and ensuring reliable operations within retail environments. I pride myself on being a self-directed remote developer who consistently delivers projects on time. I enjoy working independently and am always eager to take on new single-project engagements. With expertise in POS hardware integration and backend development, I strive to build robust, efficient solutions that make a real impact.…Hi, I'm Vishal Rachuri, a Back-End Developer with over 3 years of experience specializing in Point of Sale (POS) system development. I have a strong background in printer receipt integration, system troubleshooting, and preparing software systems for production deployment. I'm passionate about optimizing backend performance and ensuring reliable operations within retail environments. I pride myself on being a self-directed remote developer who consistently delivers projects on time. I enjoy working independently and am always eager to take on new single-project engagements. With expertise in POS hardware integration and backend development, I strive to build robust, efficient solutions that make a real impact.

Vishal Rachuri

Back-End Developer, Programmer, Developer, +1

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Hi, I'm Vishal Rachuri, a Back-End Developer with over 3 years of experience specializing in Point of Sale (POS) system development. I have a strong background in printer receipt integration, system troubleshooting, and preparing software systems for production deployment. I'm passionate about optimizing backend performance and ensuring reliable operations within retail environments. I pride myself on being a self-directed remote developer who consistently delivers projects on time. I enjoy working independently and am always eager to take on new single-project engagements. With expertise in POS hardware integration and backend development, I strive to build robust, efficient solutions that make a real impact.…Hi, I'm Vishal Rachuri, a Back-End Developer with over 3 years of experience specializing in Point of Sale (POS) system development. I have a strong background in printer receipt integration, system troubleshooting, and preparing software systems for production deployment. I'm passionate about optimizing backend performance and ensuring reliable operations within retail environments. I pride myself on being a self-directed remote developer who consistently delivers projects on time. I enjoy working independently and am always eager to take on new single-project engagements. With expertise in POS hardware integration and backend development, I strive to build robust, efficient solutions that make a real impact.

Available to hire

Hi, I’m Vishal Rachuri, a Back-End Developer with over 3 years of experience specializing in Point of Sale (POS) system development. I have a strong background in printer receipt integration, system troubleshooting, and preparing software systems for production deployment. I’m passionate about optimizing backend performance and ensuring reliable operations within retail environments.

I pride myself on being a self-directed remote developer who consistently delivers projects on time. I enjoy working independently and am always eager to take on new single-project engagements. With expertise in POS hardware integration and backend development, I strive to build robust, efficient solutions that make a real impact.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Back-End Developer (POS Systems) at Hallmark Financial Services, Inc.

January 1, 2024 - Present

Developed and maintained Point of Sale management software systems, implementing backend functionality for receipt processing, payment handling, and inventory management. Specialized in printer receipt integration and coding, working with thermal printers and ESC/POS command protocols to ensure reliable receipt generation and formatting. Performed comprehensive system troubleshooting and debugging for production POS environments, resolving critical issues that affected retail operations and customer transactions. Prepared software systems for production deployment, conducting thorough testing, performance optimization, and ensuring system reliability for high-volume retail environments. Delivered projects within defined timelines while working remotely, demonstrating self-directed work capabilities and reliable project completion. Integrated POS hardware components including card readers, barcode scanners, and cash drawers, ensuring seamless operation across diverse retail setups. Opti

Software Developer at Rakuten

December 31, 2022 - July 22, 2025

Developed backend systems for e-commerce and retail applications, gaining experience with transaction processing and payment system integration. Worked on printer integration projects, implementing receipt generation functionality and troubleshooting hardware communication issues. Performed system debugging and troubleshooting for production environments, resolving complex technical issues within tight deadlines. Collaborated on retail software projects requiring reliable performance and accurate transaction handling, preparing systems for production deployment. Demonstrated ability to work independently on remote projects, consistently meeting delivery timelines and project milestones. Gained experience with POS-related technologies including payment processing, inventory management, and hardware integration protocols.