Rehan Ansari
Open to work2 years experienceDevOps Engineer
DevOps Engineer | CI/CD | Cloud Infrastructure | HPC Systems
Standing Rank
Rank Not Available
Developer Badges
No badges earned yet
Skills & Technologies
26 skillsWork Experience
Research Associate – DevOps & Infrastructure Operations
Sardar Patel Institute of Technology, Mumbai
- Provision, operate, and maintain a bare-metal HPC cluster (224 CPU cores, 250GB RAM, NVIDIA RTX 6000 ADA GPU) for 1,600+ users.
- Built and operate an automated provisioning system reducing environment setup time 85%.
- Run end-to-end incident management: log analysis, root-cause diagnosis, remediation, and post-mortem documentation.
- Built real-time resource utilization dashboards enabling proactive capacity planning.
Full Stack Developer (DevOps Focus)
Sardar Patel Institute of Technology, Mumbai
- Designed and implemented a GitHub Actions CI/CD pipeline with automated testing, Nginx reverse proxy routing, Cloudflare CDN integration, and SSL/TLS configuration.
- Managed production web infrastructure: reverse proxy configuration, CDN cache rules, SSL/TLS certificate management, and server-side performance optimization.
Tech Lead & Full-Stack Developer
Inaya Poetic Threads
- Owned the full deployment lifecycle for a production e-commerce platform.
- Implemented Redis caching and Dockerized microservices reducing downtime 20% and handling 5x traffic spike capacity.
Projects
Self-Hosted Deployment Platform (Vercel-style PaaS)
- Building a full DevOps platform from scratch: git webhook receiver, isolated Docker build environment, image storage, dynamic Nginx per-deployment reverse proxy config, real-time log streaming, and automated rollback.
HPC Cluster Infrastructure (SPIT GPU Portal)
- Implemented the full infrastructure stack for a research GPU cluster: OS provisioning, SELinux hardening, LDAP + RBAC, Apache SSL/TLS, Nginx reverse proxy, Slurm job queue, and automated monitoring dashboards.
HFT Trading Arena – Infrastructure Layer
- Designing the DevOps infrastructure for a high-availability trading platform: containerized microservices, Kafka event streaming, Redis-backed stateful order books, Nginx WebSocket proxy, and isolated container sandboxing.
WhatsApp POS – Async Processing Infrastructure
- Architected a fault-tolerant async audio processing infrastructure targeting 1M audio minutes/month.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
CI/CD Optimization
95% CI/CD deployment time reduction on production institutional website.
HPC Cluster Management
Operating a 1,600-user production GPU cluster at 99%+ uptime.
Best Cybersecurity Initiative 2024, Saga Technologies
Automated security operations workflow from 60+ hours to 5 minutes.
Academic Topper, Government Polytechnic Mumbai
96%, First Class with Distinction.
About Details
Professional Bio
DevOps Engineer with end-to-end experience building and operating CI/CD pipelines, containerized microservices, cloud infrastructure, and bare-metal HPC systems. Currently managing production infrastructure for 1,600+ users on a GPU cluster at SPIT. Strong developer background.
B.Tech in Computer Science & Engineering in IoT Specialization
Sardar Patel Institute of Technology, Mumbai (2024 - 2027)
Diploma in Computer Science
Government Polytechnic Mumbai (2021 - 2024)