// PROJECT_01
Grafana Monitoring Dashboards
Built comprehensive Grafana dashboards in a fintech environment covering microservices
status, infrastructure health, and website uptime monitoring. Provides real-time
visibility across the entire trading platform stack.
Grafana
Prometheus
Microservices
Infra Monitoring
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// PROJECT_02
Custom Prometheus Exporters
Designed and built custom Prometheus exporters to capture company-specific
trading metrics not available from off-the-shelf exporters. Integrated with
AlertManager for real-time fintech-grade alerting pipelines.
Prometheus
AlertManager
Python
ntfy
Google Chat
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// PROJECT_03
Jenkins CI/CD Pipelines
End-to-end Jenkins declarative pipelines covering mobile builds (Flutter Android
.aab/.apk), frontend deployments, and backend service updates. Multi-branch
strategy for retail and institutional trading apps in a fintech environment.
Jenkins
Flutter
Groovy DSL
Bash
Nexus
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// PROJECT_04
Microservices Containerisation & K8s
Containerised fintech microservices with Docker and managed Kubernetes cluster
operations on AWS EKS. Wrote custom Bash scripts for microservices orchestration,
automated backups, and production automation tasks.
Docker
Kubernetes
AWS EKS
Bash
Helm
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// PROJECT_05
ClickHouse Logging Infrastructure
Set up a ClickHouse DB cluster for centralised logging with a custom CLI tool
for log querying. Replaced Graylog — significantly reduced resource usage and
log query times for the production fintech environment.
ClickHouse
Custom CLI
Bash
Linux
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// PROJECT_06
HashiCorp Vault Integration
Deployed HashiCorp Vault for secrets management with a custom integration layer
that works transparently with existing application code — zero code changes required
in the fintech apps. Handles all sensitive credentials and API keys.
HashiCorp Vault
Kubernetes Secrets
Python
Bash
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// PROJECT_07
AWS Infrastructure Management
Managed production AWS infrastructure including S3, IAM policies, SNS/SQS
messaging, CloudFront CDN, VPCs, EC2 instances, and Audit Trail. Ensured
compliance-grade access control for a regulated fintech platform.
AWS S3
AWS IAM
SNS / SQS
CloudFront
VPC
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// PROJECT_08
HFT Watchdog & Linux Production Ops
Cron-based watchdog daemon for HFT backtesting servers with flock-based
concurrency control. Hands-on Linux network troubleshooting and running
critical trading services in a live fintech production environment.
Bash
Linux
flock / cron
Network Ops
Jenkins
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