VN Softverg
VN Softverg Technology
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Case Studies

Real-world projects, real business impact

See how our enterprise software engineering, cloud architecture, and healthcare billing outsourcing services drive efficiency globally.

Enterprise Java & Cloud

FinTech Monolith to Spring Microservices Migration

Successfully migrated a legacy banking transaction engine to a decentralized Spring Boot and Kubernetes architecture.

42% Latency Drop35% Cost SavingsZero Downtime Deployments

The Challenge

Slow deployments, monolithic database bottlenecks, and high infrastructure scaling costs during transactional peaks.

Our Solution

Deconstructed the core ledger into loose Spring Boot microservices, containerized deployments via Docker, and routed traffic with AWS API Gateway.

The Outcome

Reduced average API response latency by 42% and cut monthly server overhead costs by 35% using auto-scaling policies.

DevOps & AWS Cloud

Automated DevOps Pipeline & Fargate Orchestration

Automated the entire software delivery cycle for a SaaS payroll platform, migrating their servers to serverless container runtimes.

8 Min Deployments100% Release SuccessZero Server Over-provisioning

The Challenge

Frequent manual script failures during releases, inconsistent dev/prod environments, and slow compile-to-deploy times.

Our Solution

Constructed comprehensive GitHub Actions pipelines, automated Docker image registry builds, and set up auto-balancing AWS Fargate clusters.

The Outcome

Reduced compile-to-deploy cycles from 3 hours to 8 minutes, enabling engineers to push stable builds multiple times a day.

SAP & Integrations

SAP Custom ABAP Integration for Global Logistics Group

Designed and implemented custom RFC interfaces and SAP ABAP logic to connect legacy inventories with web shipping portals.

Real-time Syncing60% Order Processing Boost14 Depots Connected

The Challenge

Double entries and delays of up to 24 hours between warehouse package scans and billing ledger postings.

Our Solution

Wrote high-speed ABAP RFC listeners and integrated them with real-time web handlers, syncing material documents instantly on scan.

The Outcome

Achieved real-time inventory visibility across 14 depots, reducing purchase order processing delays by 60%.

Medical Coding & Billing

US Hospital Clearinghouse Medical Coding Optimization

Converted and scrubbed massive patient chart backlogs into compliant ICD-10 codings to speed clearinghouse claims approvals.

Rejections < 4%A/R Aging Cut by 18 DaysAAPC-Compliant Audit

The Challenge

High claim rejection rates (22%) due to incorrect modifier codings and outdated ICD templates, delaying cash flow.

Our Solution

Assigned a dedicated team of AAPC-certified coders, performed a rigorous chart auditing sequence, and integrated compliant billing scrubbing rules.

The Outcome

Claim rejection rates dropped to less than 4% within the first 60 days, accelerating payment post speeds.

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