I'm an SRE & Database Reliability Engineer with 4+ years of experience owning database infrastructure across distributed, cloud-native systems at healthcare-tech and enterprise scale.
I specialize in building systems that are:
- ⚡ Highly Available
- 🔄 Self-Healing
- 📈 Performance Optimized
- ☁️ Cloud Native
- 🤖 Infrastructure Automated
- 🌍 Disaster Recovery Ready
I don't just keep databases running —
I make them faster, cheaper, scalable, and resilient.
+ Database Reliability Engineering
+ PostgreSQL Performance Optimization
+ Multi-Region Disaster Recovery
+ Infrastructure as Code (Terraform)
+ Cloud Database Platforms (AWS RDS/Aurora)
+ Observability & Incident Response
+ Zero Downtime Database Migrations
+ Cost Optimization & Capacity Planning| Achievement | Impact |
|---|---|
| 🏗️ Multi-region DR using Aurora Global + AWS DMS | RTO: 8 min → < 60 sec |
| 💰 AWS infrastructure optimization initiative | $1.2M+ annualized savings |
| ⚡ PostgreSQL performance optimization (40+ queries) | P95 latency: 1.8s → 0.9s |
| 🔭 Datadog + Grafana observability rollout | MTTR: 45 min → 31 min |
| 🤖 ML anomaly detection platform for PostgreSQL | 91% precision, 87% recall |
| 🚚 6 zero-downtime migrations to AWS | 4+ TB migrated, zero SLA breach |
PostgreSQL 14/15 ████████████████████ Expert
Aurora (PG/MySQL) ████████████████████ Expert
MySQL 8 ████████████████░░░░ Advanced
MongoDB ████████████████░░░░ Advanced
Cassandra ██████████████░░░░░░ Advanced
Snowflake ████████████░░░░░░░░ Proficient
Oracle ████████████░░░░░░░░ Proficient- Query Optimization & Index Tuning
- Replication & High Availability
- Vacuum / Autovacuum Tuning
- Partitioning & Performance Engineering
- Disaster Recovery Architectures
- Cloud Migration & AWS DMS
- MongoDB Aggregation Optimization
- Cassandra Data Modeling
AWS:
- RDS
- Aurora
- EC2
- DMS
- Lambda
- S3
- IAM
- CloudWatch
- VPC
Infrastructure as Code:
- Terraform
- GitHub Actions
- Jenkins
- Octopus Deploy
- Docker
- Ansible
Observability:
- Datadog
- Grafana
- Prometheus
- Loki
- Alertmanager
Languages:
- Python
- SQL
- Bash
- Go
- PowerShell📍 Bengaluru
📅 Feb 2024 – Present
Managing enterprise-scale distributed database workloads across 3 AWS regions.
- 🌍 Managed PostgreSQL, Aurora, MySQL, MongoDB, Cassandra & Snowflake clusters with 99.95%+ uptime
- 🔄 Built multi-region DR architecture using Aurora Global Database + AWS DMS
- ⚙️ Automated RDS provisioning & patching using Terraform + GitHub Actions
- 💰 Delivered $1.2M annualized AWS savings through infrastructure optimization
- 📊 Deployed centralized observability stack using Datadog + Grafana
- ⚡ Reduced MongoDB & Cassandra query latency from 820ms → 450ms
- 👥 Mentored junior SREs on PostgreSQL tuning & incident management
📍 Ahmedabad
📅 Dec 2021 – Feb 2024
Healthcare-tech SaaS platform serving 500K+ caregivers with 120+ production databases.
- 🐘 Administered PostgreSQL, MySQL, Cassandra & Oracle databases with 99.99% uptime
- ⚡ Optimized 40+ slow PostgreSQL queries using
EXPLAIN ANALYZE - 🚚 Executed 6 zero-downtime migrations to AWS RDS/Aurora
- 🤖 Automated DBA operations using Python & Bash scripting
- 🚨 Primary on-call DBA for P0/P1 incidents & post-mortem analysis
- 🔧 Built Terraform modules & CI/CD validation pipelines
| Project | Description | Key Result |
|---|---|---|
| ml-dba | ML anomaly detection platform using PostgreSQL metrics | 91% precision |
| patroni-ha-cluster | Self-healing PostgreSQL HA cluster using Patroni + Terraform | < 5s failover |
| postgres-dba-toolkit | PostgreSQL monitoring & diagnostics toolkit | Production-ready |
| terraform-rds-modules | Reusable Terraform modules for RDS provisioning | Eliminated drift |
| Certification | Issued By |
|---|---|
| ☁️ AWS Solutions Architect – Associate | Amazon Web Services |
| 🍃 MongoDB SI Associate | MongoDB |
| 🪟 Azure Fundamentals (AZ-900) | Microsoft |
| 🐙 GitHub Foundations | GitHub |
- 🔌 pgBouncer + PgBouncer Exporter integration
- 📦 Barman / pgBackRest PITR backup automation
- 🤖 LSTM-based anomaly detection for PostgreSQL
- ☸️ Kubernetes-native PostgreSQL operations
- ⚡ Advanced observability pipelines
"Automate. Optimize. Scale. Deliver Reliably."