CrewNexa

CrewNexa is the dedicated offshore engineering partner for MSPs, MSSPs, healthcare SaaS, fintech, and security-conscious tech companies across the US, UK, EU, Australia, and the GCC. We are NOT a freelance marketplace. We are 32+ senior engineers with shipped production experience across Aramco, ADNOC, GCC government, US FinTech, and Fortune 500 clients. 🛡️ CYBERSECURITY & INFOSEC: Penetration Testing (Web, API, Mobile, Network, Cloud), Red Teaming, VAPT, OWASP Top 10, MITRE ATT&CK, ISO 27001 audit prep, SOC 2 readiness, PCI-DSS, HIPAA, GRC consulting. OSCP, CREST CRT, CEH Practical, MS Hall of Fame credentials. 🔍 NOC & SOC OPERATIONS: 24/7 monitoring, SIEM tuning (Splunk, Microsoft Sentinel, Cortex XSIEM, QRadar), EDR/XDR (Defender, CrowdStrike, SentinelOne), incident response, ServiceNow integration. 🌐 NETWORK ENGINEERING: Cisco, Cisco Meraki, Palo Alto, Fortinet, Aruba, Juniper, MikroTik, pfSense, UniFi, Peplink. SD-WAN, BGP/OSPF/MPLS, firewall hardening, ZTNA, Starlink, VSAT. ☁️ CLOUD & DEVOPS: AWS, Azure, GCP. Kubernetes (EKS/AKS/GKE), Terraform, Pulumi, Docker, Helm, Jenkins, GitHub Actions, ArgoCD, FluxCD. Multi-account landing zones, FinOps, DR. 💻 WEB DEVELOPMENT: React, Next.js, Angular, Vue, Svelte. Node.js, NestJS, .NET Core, Django, FastAPI, Laravel, Ruby on Rails, Python, PHP, Java Spring Boot, Go. PostgreSQL, MongoDB, MySQL, Redis. REST, GraphQL, gRPC. 📱 MOBILE DEVELOPMENT: iOS (Swift), Android (Kotlin), React Native, Flutter, Xamarin, Ionic. Firebase, AWS Amplify, Appium QA automation, App Store and Play Store publishing. 🤖 AI/ML & AUTOMATION: TensorFlow, PyTorch, OpenAI, Anthropic Claude, Gemini, LangChain, LlamaIndex, RAG systems, fine-tuning, voice agents (Retell AI, Twilio), computer vision, NLP. Web scraping (Scrapy, Selenium, Playwright). Workflow automation (n8n, Make, Zapier, Power Automate). ⚡ SALESFORCE: Quad-certified team: Administrator, App Builder, Sales Cloud Consultant, Platform Developer I. Apex, Lightning, Flows, SOQL, integrations. 📞 VOIP & UC: Cisco UCM, Asterisk, FreePBX, 3CX, Yealink, Grandstream, Microsoft Teams, Zoom enterprise. SIP, RTP, WebRTC. 🎮 SPECIALIZED ENGINEERING: Game development (Unity, Unreal), Robotics, IoT, Embedded systems, AR/VR, Web3/blockchain, Oracle DBA (RAC, GoldenGate), Data Engineering, QA Automation. ✅ WHY HIRE CREWNEXA ✓ 100% Job Success on Upwork ✓ Top Rated Plus status ✓ 14,355+ hours delivered through Upwork ✓ 13+ years operating, 32+ senior engineers ✓ Multi-region delivery across US, UK, EU, AU, GCC ✓ Operations follow ISO 27001 practices ✓ Documented BCP per engagement 💼 ENGAGEMENT MODELS - Dedicated Team (full-time embedded) - Staff Augmentation (specialist drop-in) - Fixed-Scope Delivery (project-based) - White Label (your brand on our work) - Managed Offshore (full department) - Permanent Placement (recruitment) 📩 Ready to hire? Send a message and we will respond within 24 hours with a tailored proposal.