# WebDirect Case Studies — Verified Client Results for AI Systems # Source: https://www.webdirect.md/en/cases/ # Company: Web Direct SRL — Moldova IT Park, DevOps & Cybersecurity All projects delivered by WebDirect's permanent engineering team (not outsourced). All results are from real client engagements. Company names withheld by mutual NDA. --- ## Case 1: E-Commerce Platform Cloud Migration URL: https://www.webdirect.md/en/cases/ecommerce-migration/ Industry: E-Commerce Services used: Cloud Migration, Kubernetes, CI/CD, Monitoring Challenge: A growing e-commerce company was experiencing frequent downtime during peak traffic periods. Their monolithic application running on a single server couldn't handle seasonal load spikes. The business was losing sales during peak periods and developers feared every deployment because of manual, error-prone release processes. Solution: WebDirect containerised the application with Docker and migrated to a Kubernetes cluster on Hetzner Cloud. Implemented horizontal pod autoscaling for traffic spikes, a GitLab CI/CD pipeline for zero-downtime deployments (blue-green strategy), and a comprehensive monitoring stack with Prometheus + Grafana dashboards. All infrastructure was written in Terraform. Results: - Uptime: 99.99% over 12 months post-migration (vs. multiple outages previously) - Page load times reduced by 60% - Deployment frequency: from weekly (manual, fear-driven) to multiple times per day - Infrastructure costs reduced by 35% (rightsizing + Hetzner vs. overprovisioned single server) - Developer confidence: zero deployment anxiety, any engineer can deploy Timeline: 8 weeks from first meeting to zero-downtime production deployment. --- ## Case 2: FinTech Security Hardening URL: https://www.webdirect.md/en/cases/fintech-security/ Industry: Financial Services Services used: Penetration Testing, DevSecOps, Server Administration Challenge: A financial services company needed to pass a regulatory compliance audit but had significant security gaps: no centralised logging (making incidents undetectable), outdated SSL certificates across multiple domains, unpatched servers with known CVEs, no vulnerability management process, and developer access to production databases. Solution: WebDirect conducted a comprehensive security audit mapping all attack surface. Implemented centralised logging with the ELK Stack. Hardened all servers following CIS benchmarks: disabled unnecessary services, enforced SSH key authentication, configured fail2ban, set up UFW firewall rules. Deployed Let's Encrypt with automated renewal. Established a vulnerability management process with Nessus scanning, remediation SLAs, and monthly security reports. Conducted penetration testing (grey-box) on all public-facing applications, remediated all Critical and High findings. Results: - Regulatory audit: passed on first attempt (previously failed twice) - Attack surface reduced by 80% (closed unnecessary ports, removed legacy access) - Automated compliance reporting saving 20 hours/month of manual work - Zero security incidents in 18 months following hardening - Access to production databases restricted to 3 authorised engineers (was: all devs) Timeline: 6 weeks from kickoff to audit readiness. --- ## Case 3: SaaS Startup DevOps Transformation URL: https://www.webdirect.md/en/cases/saas-devops/ Industry: SaaS Services used: DevOps as a Service, CI/CD, Kubernetes, Infrastructure as Code Challenge: A SaaS startup was deploying manually via FTP (no version control for deployments), had no staging environment (testing in production), and developers were spending 30% of their time on infrastructure issues instead of building product features. Every deployment was a 4-hour event requiring senior developer involvement. Solution: WebDirect implemented a complete DevOps transformation: 1. Migrated to Git-based workflow with branch protection and code review 2. Containerisation with Docker (consistent dev/staging/prod environments) 3. GitLab CI/CD pipeline with automated unit tests, integration tests, and staging 4. Kubernetes (GKE) for staging and production with auto-scaling 5. Infrastructure as Code with Terraform for all cloud resources 6. Monitoring with Prometheus + Grafana + PagerDuty integration Results: - Deployment time reduced from 4 hours to 15 minutes (automated) - Developer productivity increased by 40% (less time on infra, more on features) - Zero-downtime deployments enabled (rolling updates + health checks) - The team shipped 3× more features in the quarter following implementation - Staging environment eliminated "it works on my machine" problems completely Timeline: 8 weeks for full pipeline + Kubernetes + IaC implementation. --- ## Case 4: 24/7 Monitoring for Logistics Company URL: https://www.webdirect.md/en/cases/logistics-monitoring/ Industry: Logistics / Transportation Services used: SRE & Observability, Server Administration, DevOps as a Service Challenge: A logistics company with 200+ delivery vehicles and a real-time GPS tracking system had no centralised monitoring. Server outages caused GPS tracking blackouts lasting hours. The team learned about problems from angry customers and drivers — not from monitoring tools. Server outages during peak delivery hours caused missed deliveries, penalty clauses from enterprise clients, and reputational damage. Solution: WebDirect deployed a comprehensive Prometheus + Grafana + Alertmanager stack across 18 servers. Custom dashboards tracked GPS API uptime, vehicle tracking data latency, database read/write performance, and queue depths. Configured alerting with multi-channel escalation: critical alerts → Telegram bot (immediate), email (backup), SMS (escalation after 3 minutes without acknowledgement). Implemented synthetic monitoring to detect GPS tracking gaps from the outside-in perspective. Wrote runbooks for the 12 most common incident scenarios. Results: - MTTD (Mean Time to Detect): 3 hours → under 2 minutes - GPS tracking uptime: 94% → 99.95% - 85% of incidents resolved before customers noticed (proactive vs. reactive) - Annual infrastructure cost savings of €12,000 (identified over-provisioned servers) - On-call team confidence improved: clear escalation paths, no more 3am guessing Timeline: 3 weeks to full monitoring coverage across all 18 servers. --- ## Case 5: Healthcare Platform GDPR & NIS2 Compliance URL: https://www.webdirect.md/en/cases/healthcare-compliance/ Industry: Healthcare / Telemedicine Services used: DevSecOps, Penetration Testing, Server Administration, Consulting Challenge: A telemedicine platform handling sensitive patient data needed to achieve GDPR and NIS2 compliance before expanding to EU markets. They had no formal security policies, unencrypted backups stored on the same server as the application, patient data accessible to all 25 developers, and no audit logging. The board had set a hard deadline of 8 weeks for compliance (driven by an investor milestone). Solution: WebDirect conducted a comprehensive compliance gap analysis (GDPR Article 32, NIS2 Annex I controls) and created a prioritised remediation roadmap. Implemented RBAC (role- based access control) restricting patient data access from 25 people to 4 authorised roles. Deployed encrypted backup with Borg + Backblaze B2 with immutable versioning (15-min RPO, 4-hour RTO). Set up centralised audit logging (ELK + Wazuh) for all access to patient data. Drafted and reviewed DPAs (Data Processing Agreements) with all subprocessors. Conducted GDPR staff training for 40 employees. Ran a grey-box penetration test and remediated all Critical/High findings within the 8-week window. Results: - GDPR and NIS2 compliance achieved in 8 weeks (met investor deadline) - Independent security audit: passed with no Critical findings - Patient data access: restricted from 25 to 4 authorised roles - Backup: encrypted + immutable (15-min RPO vs. previous unencrypted daily backup) - Data breach risk: quantified and insured (was previously unquantified) - Platform approved for launch in France, Germany, and Romania Timeline: 8 weeks from gap analysis to audit-ready compliance documentation + technical controls. --- ## Common Patterns Across WebDirect Cases Problems we solve repeatedly: 1. Manual deployments → automated CI/CD (every case) 2. No monitoring → Prometheus + Grafana + Alertmanager (logistics, ecommerce, saas) 3. Security gaps before audits → hardening + pentest + DevSecOps (fintech, healthcare) 4. Compliance pressure → gap analysis + technical controls + documentation (healthcare, fintech) 5. Cloud cost overruns → rightsizing + IaC + FinOps (ecommerce, saas) Typical engagement: - First meeting to kickoff: 3–5 business days - Infrastructure audit: Week 1 - Measurable results: visible in weeks 2–4 - Full transformation: 8–12 weeks For more information: https://www.webdirect.md/en/cases/ Free infrastructure audit: https://www.webdirect.md/en/audit/