
Lead Full-Stack Engineer
Ahsan Nadeem
Full-stack engineer who builds complex SaaS platforms and high-performance marketing sites, from database schema to front end.
- TypeScript
- SaaS architecture
- Payload CMS
- TypeScript
- Payload CMS
- Node.js
- PostgreSQL
IT Infrastructure & DevOps Engineer
Infrastructure engineer who runs AWS, network and security operations and builds Kubernetes, Terraform and CI/CD automation.
Adnan keeps infrastructure running end to end: AWS environments, Cisco and Fortinet security, UniFi networks and VMware ESXi virtualisation, plus IT support for a company's whole team and for customers in the United States. At ZNova he leads infrastructure and DevOps.
He has deployed e-commerce microservices on AWS EKS with a full GitOps workflow (GitHub Actions, Argo CD, an Istio service mesh with mTLS, SonarQube quality gates, Prometheus and Grafana), and built infrastructure as code with Terraform and Terragrunt, including OIDC-based CI/CD and policy-as-code scanning.
For ZNova clients that means automation built for reliability and security from day one: serverless AWS tooling such as cost alerts on Lambda, EventBridge and CloudTrail and a chat bot that provisions servers on demand, and monitoring with Prometheus, Grafana, Zabbix and Graylog, including an AI log analyser that flags infrastructure issues early using a locally hosted LLaMA model.
His operations background means he knows what actually breaks in production. He is working towards the Certified Kubernetes Administrator (CKA) certification.
Grouped by the part of the work each tool is used for.
6 tools
AWS environments run day to day, plus serverless tooling for cost alerts and on-demand provisioning.
3 tools
Infrastructure defined as code, with OIDC-based CI/CD and policy-as-code scanning.
7 tools
Microservices on Kubernetes shipped through GitOps, with quality gates and an mTLS service mesh.
4 tools
Monitoring and log analysis, including an AI log analyser on a locally hosted LLaMA model.
5 tools
Firewalls, networks, servers and virtualisation for a company's whole team.
CI/CD, Kubernetes and cloud infrastructure as code that make releases routine instead of risky.
Managed IT, networks, VoIP and call-centre systems, and security hardening for growing offices and remote teams.

Lead Full-Stack Engineer
Full-stack engineer who builds complex SaaS platforms and high-performance marketing sites, from database schema to front end.

Full-Stack & Blockchain Engineer
Full-stack engineer who builds high-performance web apps with Next.js and TypeScript, and secure smart contracts and dApps on Ethereum.

Full-Stack, Data & Cloud Engineer
Full-stack engineer who builds web apps together with the data pipelines and cloud infrastructure behind them, from idea to production.
Tell us what you're building, what's slowing your team down or what you'd like to automate. We'll come back with honest next steps and a clear estimate.
No obligation and no sales script.
Change theme