Case Studies

Challenge: Patient consultation platform serving 200,000+ users needed to scale from monolith to microservices to handle peak load during the post-COVID surge.

Solution: Rebuilt platform on microservices architecture with real-time video (WebRTC), AI-powered scheduling, and HIPAA-compliant data storage on AWS.

Technologies: React, Node.js, AWS ECS, PostgreSQL, WebRTC, Terraform

Challenge: Fintech product launch required scaling from 10 to 40 engineers in 60 days, with niche expertise in payment systems and regulatory compliance.

Solution: Deployed 30 pre-vetted engineers (full-stack, QA, DevOps, BA) within 8 weeks across London and India offices under our contingent staffing model.

Outcome: Product launched on schedule, 12 engineers converted to permanent roles after contract period.

Challenge: 15-year-old on-premise SAP infrastructure causing performance bottlenecks, high maintenance cost, and inability to integrate modern analytics tools.

Solution: Zero-downtime migration to AWS using SAP on EC2, with Terraform IaC, CI/CD automation, and real-time BI dashboards built in Power BI.

Technologies: AWS EC2, SAP, Terraform, Jenkins, Power BI, CloudWatch

Challenge: E-commerce platform with 2M+ SKUs and 500K daily users needed personalised product recommendations to reduce cart abandonment and boost revenue.

Solution: Built real-time ML recommendation engine using collaborative filtering and deep learning, integrated with the React frontend and delivered via API.

Technologies: Python, TensorFlow, Apache Spark, AWS SageMaker, Redis, React

Challenge: Fleet of 5,000+ vehicles lacking real-time visibility, route optimisation, and driver performance tracking — causing delays and high fuel costs.

Solution: Built a full-stack logistics platform with live GPS tracking, AI route optimisation, driver app (React Native), and admin dashboard.

Technologies: React Native, Node.js, Google Maps API, MongoDB, AWS IoT, Redis

Challenge: SaaS company needed 5 certified cybersecurity specialists (CISO, penetration testers, SOC analysts) within 2 weeks for a client contractual deadline.

Solution: Sourced and deployed 5 CISSP/CEH-certified professionals via our technical staffing network, with remote onboarding support within 10 business days.

Outcome: All 5 placed within timeline; 3 converted to long-term contract. Client renewed and expanded engagement.