About me

Senior Engineering Manager with 8+ years of experience architecting secure, scalable HealthTech and FinTech infrastructure across AWS, GCP, and Azure. Proven expertise in Kubernetes-based high-availability trading platforms, DevSecOps automation, and compliance-driven cloud architecture (HIPAA, PCI DSS, SOC2). Delivered 65% AWS cost optimization while maintaining 99.99% uptime. Strong background in CFD, Forex, Brokerage systems, and decentralized infrastructure.

I partner with organizations that need stronger infrastructure leadership, mature DevOps and DevSecOps, dependable cloud operations, and disciplined cloud cost optimization and FinOps—so engineering can ship fast without runaway AWS spend. For long-form notes on AWS spend, FinOps, and platform engineering, see Writing.

Download Resume

Key Achievements

$1.5M+
Cloud cost savings
99.99%
Uptime
5×
Deployment Frequency
75%
Deployment Time Reduction
30%
Performance Improvement

Professional Experience

Work Experience

  1. Senior Engineering Manager – Platform Engineering

    NEXT Ventures Limited
    2024 — Present

    FinTech CFD & Brokerage Trading Platform

    • Led DevOps & SRE teams aligning infrastructure with trading platform SLAs
    • Architected multi-cloud HA environment (AWS/GCP/Azure) with 99.99% uptime
    • Designed Kubernetes clusters for real-time trading systems
    • Reduced AWS costs from $184K → $65K/month (65% reduction)
    • Implemented GitOps & IaC — 5× deployment frequency increase
    • Reduced deployment time from 40min → 10min
    • Improved release reliability by 40%
    • Reduced latency by 30% via observability improvements

  2. Senior DevOps Engineer

    Brain Station 23
    2022 — 2024
    • Modernized infrastructure for 5+ international clients
    • Migrated monolith → microservices (AWS/GCP)
    • Reduced deployment failures by 30%
    • Reduced deployment time by 75%
    • Mentored DevOps engineers

  3. System Administrator II

    Therap Services LLC
    2018 — 2022
    • Managed HIPAA-compliant EHR infrastructure
    • 10,000+ daily transactions
    • 200+ servers maintained
    • 99.99% uptime
    • Zero data breaches
    • Reduced RTO/RPO by 50%

Certifications

AWS Solutions Architect – Associate

RHCSA

RHCE

OCI Architect (Associate & Professional)

OCI Cloud Operations Associate

Fortinet NSE 1 & 2

Core Expertise

Cloud & Multi-Cloud

AWS | GCP | Azure | Hybrid Architecture | Cost Optimization

Containers & Orchestration

Kubernetes (EKS, GKE) | Docker | Helm | GitOps | ArgoCD

DevOps & Automation

Terraform | Ansible | CI/CD | GitHub Actions | Jenkins

Observability

Prometheus | Grafana | ELK | Loki | Nagios

Security & Compliance

IAM | RBAC | DevSecOps | PCI DSS | HIPAA | SOC2

FAQ

Quick answers for recruiters, clients, and search—the same content appears in structured data (FAQ) for this site.

What does Nazmul Ahasan specialize in?
He is a Senior Engineering Manager focused on infrastructure leadership, cloud cost optimization (FinOps), DevOps, DevSecOps, and platform engineering for FinTech and HealthTech on AWS, GCP, and Azure—including Kubernetes and high-availability trading-style workloads with compliance-driven architecture (HIPAA, PCI DSS, SOC 2).
Does he work on AWS cost reduction and FinOps?
Yes. His experience includes FinOps discipline, rightsizing, tagging and visibility, Savings Plans and commitment strategies, and operational practices to reduce AWS and multi-cloud spend without sacrificing reliability.
What industries and systems does he have experience with?
FinTech—particularly CFD, Forex, and brokerage platforms—HealthTech, Kubernetes-based production systems, and regulated environments requiring PCI DSS, HIPAA, and SOC 2 controls.
Is he available for DevOps or infrastructure leadership engagements?
The site is maintained for leadership, advisory, and engineering-management opportunities spanning cloud operations, platform engineering, DevSecOps, and cost-aware delivery. Use the Contact section or LinkedIn to reach him.
Where is he based, and does he work remotely?
He is based in Dhaka, Bangladesh, and collaborates with distributed teams and global stakeholders using remote-friendly practices common in cloud and FinTech engineering.
Where can I read his articles on cloud cost and platform engineering?
The Writing section of this site hosts long-form articles, including a piece on AWS cloud cost, why organizations overspend, and practical FinOps and operational fixes.

Writing

Long-form notes on platform engineering, FinTech infrastructure, cloud cost optimization, and DevSecOps—for leaders in DevOps, cloud operations, and infrastructure. Published here for search visibility; cross-posted on Medium and Dev.to where noted.