ORACLE CLOUD|SR. SITE RELIABILITY DEVELOPER|

Hi, I'm Divyansh Parashar

$role ="Senior Site Reliability Developer @ Oracle Cloud"

"Learning never exhausts the mind. So make yourself so resourceful that you can be an asset to society."

Senior Site Reliability Developer in Oracle Cloud, specializing in high-availability enterprise infrastructure, Linux Kernel solutions, Hypervisor Virtualization (KVM, Xen, Oracle VM, OLVM), and OCI Cloud Architecture.

Senior SRE
Oracle Cloud (OCI)
Mission-critical cloud reliability
3x
Employee of the Quarter
Oracle India (Q3 19, Q4 19, Q1 20)
#1 CSAT
Customer Satisfaction Champion
Q1, Q2 2020 & Q3 2019 leader
OCI Certified
Cloud Infrastructure Architect
Oracle Cloud Infrastructure Associate
THE ARCHITECTURE & SRE FLEX DECK

High-Impact Engineering Showcase Carousel

Proven production systems, cost-cutting milestones, and fault-tolerant cloud topologies engineered for enterprise scale.

1 / 4
Linux & SRE

Oracle Cloud (OCI) Site Reliability & Enterprise Virtualization

99.999%Cloud Reliability SLA

"High-availability infrastructure, hypervisor reliability & kernel tuning across OCI, KVM & OLVM"

Driving Site Reliability Engineering across Oracle Cloud services, conducting continuous auditing, kernel testing, bug screening, and performance metric automation for Oracle VM & Linux hypervisor environments (OLinux, OLVM, KVM, Xen).

Key Architectural Wins:
Promoted to Senior Site Reliability Developer, championing OCI service resilience and automated incident runbooks
Built automated triage and telemetry extraction pipelines slashing MTTR for enterprise cloud deployments
Authored critical knowledge base documentation and developed an internal employee support portal at Oracle
Tech Stack:Oracle Cloud (OCI)Linux KernelKVMXenOLVMOLinuxPythonPrometheusBash
Discuss This Architecture
topology_sim.v2
LIVE_TELEMETRY
Cloudflare Edge & WAF
Anycast Global Routing (Sub-15ms)
EDGE-OK
Kubernetes EKS / Spot Fleet
Karpenter Autoscaler & Graviton ARM64
OPTIMAL
Distributed DB & PromQL SLI
Zero-Egress Object Storage (R2 / S3)
99.999%
Asset Sync: Cloudflare R2Zero Egress Fees
ARCHITECTURAL OPTIMIZATION BENCHMARKS

Before vs After: Engineering Impact

Real metrics from production infrastructure redesigns, performance tuning, and FinOps overhauls.

Optimization Case:

Distributed Edge Routing & Connection Pooling

88% P99 Latency Reduction
BEFORE (Legacy Baseline)380ms

Legacy Centralized Architecture

β€’ High cross-region latency & cold connections

β€’ Regional single-point-of-failure bottlenecks

AFTER (Optimized Architecture)45ms

Cloudflare Edge + Global DB Pooling

β€’ Sub-15ms edge caching + keep-alive TCP pools

β€’ Active-Active anycast with automated edge failover

INTERACTIVE CLI SANDBOX

divyansh-term v2.4

Query Oracle experience, OCI architecture credentials, and achievements directly.

bash β€’ utf-8
divyansh@oracle:~$init --profile=divyanshparasharNOW
[+] Welcome to divyansh-term v2.4.0 [Oracle-Linux / x86_64-cloudflare-edge]
Type "help" or click the prompt chips below to query Oracle experience, OCI certs, awards & projects.
Quick Run:
divyansh@oracle:~$
TECHNICAL DOMAIN MASTERY

Tech Radar & Core Capabilities

Engineered with deep production rigor across Cloud Infrastructure, SRE Observability, AI Systems, and Distributed Computing.

Oracle Cloud (OCI) & SRE

Site Reliability Engineering (SRE)Senior Developer

↳SLI/SLO error budgets, incident automation & high availability

Oracle Cloud Infrastructure (OCI)Certified Architect

↳Compute, Networking, Storage & IAM Architecture

Linux (Oracle Linux, RedHat, Ubuntu, Kernel)Expert / Production

↳Kernel diagnostics, system tuning & shell automation

Hypervisors & Virtualization (KVM, Xen, OLVM, Oracle VM)Mastery

↳Enterprise hypervisor clustering & compute pooling

DevOps, Containers & Cloud

Docker Containers & KubernetesIBM Certified

↳Containerization, cluster management & orchestration

Cloudflare (Pages, Workers, DNS, Edge Routing)Mastery

↳Global Anycast CDN, zero-egress static edge delivery

Cloud Infra-System Design & ArchitectureAdvanced

↳Fault-tolerant, high-availability distributed systems

Home Automation, IFTTT & Android CustomizationAdvanced

↳Smart device orchestration, ROM mods & XML automation

Languages & Problem Solving

Python (Data Science, Automation, Scripting)IBM Certified

↳System automation scripts & data science pipelines

Data Structures & AlgorithmsStrong Foundation

↳Optimized algorithmic problem solving & NP heuristics

R Programming & Fuzzy Logic AnalyticsAdvanced

↳Trend analysis and predictive data modeling

SQL & Database Design (MongoDB, Relational SQL)Advanced

↳Schema optimization, data modeling & querying

Data Modeling & Leadership

Data Visualization & TableauAdvanced

↳Executive dashboards & telemetry visual analytics

Genetic Algorithms & Optimization TechniquesResearch / Project

↳Travelling Salesman Problem (TSP) heuristic solvers

Technical Documentation & Knowledge Base AuthoringMastery

↳Enterprise troubleshooting guides & architectural specs

Leadership & Public Profile StrategyDemonstrated

↳Director at Uddeshya India & 3x Employee of the Quarter

TRACK RECORD & BACKGROUND

Experience, Education & Honors

Proven engineering impact at Oracle India, leadership at Uddeshya, and foundational computer science rigor at VIT.

Work Experience

04/2018 β€” PresentOracle Cloud / Oracle India (Bangalore)

Senior Site Reliability Developer (Previously Technical Analyst)

Leading Site Reliability Engineering, high-availability architecture, and Linux/Virtualization optimization in Oracle Cloud.

Spearheading SRE best practices, proactive telemetry, and automated diagnostics for enterprise Oracle Cloud Infrastructure (OCI) and Linux virtualization (Oracle VM, OLVM, KVM, Xen, OLinux).
Awarded Most Performing Employee of the Quarter 3 times (Q3 2019, Q4 2019, Q1 2020) and achieved Highest CSATs across multiple quarters (Q1, Q2 2020, Q3 2019).
Developed automation scripts for issue identification, bug screening, and performance metrics across Oracle deployed environments.
Authored and contributed to critical Oracle knowledge base technical documentation and developed new support portal for employees.
Oracle CloudSRELinux KernelKVMXenOLVMPythonOCI Certified
05/2017 β€” PresentUddeshya India

Director of Publicity & Marketing

Leading youth empowerment campaigns, conclaves, and strategic outreach powered by data insights.

Spearheading public profile expansion and organizational reach through data-driven campaigns and nationwide conclaves.
Mentoring student leaders and ambassadors of change across universities for sustainable social impact.
LeadershipMarketing AnalyticsPublic SpeakingCampaign Strategy

Certifications & Honors

Industry Certifications

Oracle Cloud Infrastructure Certified Architect Associate
Oracle β€’ 07/2020 - 01/2022
VERIFIED
Oracle Cloud Infrastructure Foundations Certified Associate
Oracle β€’ 07/2020 - 01/2022
VERIFIED
Python For Data Science
IBM β€’ 08/2020
VERIFIED
Dockers & Kubernetes
IBM β€’ Certified
VERIFIED

Key Honors & Awards

3x Most Performing Employee of the Quarter (Oracle India: Q3 2019, Q4 2019, Q1 2020)
Highest Customer Satisfaction (CSAT) Champion (Oracle India: Q1 2020, Q2 2020, Q3 2019)
1st Prize - Code-a-thon for Society (CSI-VIT 2016 for KHET - ONLINE)
Best Impromptu Speaker - High Talks (2017)
Stories Worth Sharing (02/2018) - Best Story Teller at SWS 1.0 VIT
Youth Red Cross Membership (2015 - 2017) at YRC-VIT

Education

06/2014 β€” 04/20187.97 CGPA

B.Tech in Computer Science & Engineering

Vellore Institute of Technology (VIT) β€’ Vellore, Tamil Nadu

✨ Won 1st Prize in "Code-a-thon for Society" by CSI-VIT for KHET-ONLINE

04/2012 β€” 04/201384.8%

Higher Secondary Education (Class XII)

Mittal International School β€’ Kota, Rajasthan

✨ Excellence in Mathematics and Science

OPEN FOR ARCHITECTURE CONSULTING & COLLABORATION

Let’s Build & Optimize Together.

Whether you need enterprise Linux/Hypervisor virtualization troubleshooting, OCI cloud architecture design, Kubernetes containerization, or custom automation pipelines β€” let’s connect.

Send Direct Email+91-7092654743