RR

Rajeev Ranjan

As a Senior AI Software Engineer with 4 years of experience, I am an ambitious and curious professional dedicated to mastering the complexities of AI. My self-discipline drives me to meticulously craft innovative solutions, always striving for the ideal blend of technical excellence and impactful application.

Open to

Delhi

Work style

hybrid

Availability

Available in 60 days

Contact details — on requestProof of Work — on request

Experience

B

Senior AI Software Engineer

BuildPiper – By OpsTree · Sep 2021 – Present

Not yet confirmed
  • AI Agent Orchestration (BuildPiper & REMS): Led design and development of AI-driven backend systems for CI/CD and SRE platforms using Django, Celery, LangGraph-based agent orchestration, and MCP integrations enabling DevOps and SRE automation including diagnostics, pipeline analysis, deployment insights, and operational automation across distributed environments.
  • AI-Powered CI/CD Log Intelligence: Developed AI-powered CI/CD log analyzers using Gemini models for root-cause analysis and remediation recommendations, reducing troubleshooting time by 80% and saving 15+ engineering hours weekly.
  • LLM Fine-Tuning (TinyLlama & Gemma): Owned the complete ML lifecycle for TinyLlama-1B-Instruct (SRE knowledge automation) and multi-modal Gemma3n-it (security dashboard anomaly analysis) — including dataset preparation, distributed training with LoRA/QLORA, evaluation, deployment, and production observability — achieving 87% classification accuracy.
  • AI Security Analysis Platform: Integrated Claude AI co-worker capabilities for automated codebase security analysis; built multi-modal Gemma-based monitoring for 15+ security metrics improving vulnerability detection by 45% and reducing manual audit time by 30%.
  • Kubernetes Pod Terminal Access: Architected a scalable, fault-tolerant WebSocket-based streaming system with RBAC governance, session management, audit logging, concurrency control, and NGINX routing, enabling secure interactive terminal access to running pods at scale.
  • Mobile CI/CD Automation: Led architecture of mobile CI/CD capabilities covering build, test, artifact management, and release workflows cutting release cycles from 3 days to under 4 hours and improving infrastructure utilization by 45%.
  • Advanced CI/CD Deployment Features: Designed and implemented canary deployments, rollback strategies, deployment analysis, and decision dashboards for phased rollouts, enabling operational reliability and measurable deployment risk reduction.
  • Database Lifecycle Automation: Developed database onboarding, upgrade automation, and monitoring templates through CI/CD pipelines, enabling seamless database lifecycle management and enhanced operational visibility across environments.
  • Platform Engineering: Led BuildPiper-on-Kubernetes implementation; built and productized SSE-based real-time log streaming; implemented bpct1 CLI enhancements (state management, auto-detection, recursive apply); developed JIRA automation integrations and parallel build restriction mechanisms for resource optimization.
  • Scaled distributed backend APIs handling 10,000+ daily CI/CD events with sub-200ms response times; established centralized observability across 50+ microservices using Sentry, reducing MTTD by 40%.
  • Mentored junior engineers and drove architecture decisions across DevOps, QA, and platform teams.
E

Computer Science SME

Evelyn Learning · Oct 2020 – Sep 2021

Not yet confirmed
  • Developed 200+ optimized solutions for Data Structures, Algorithms, and Machine Learning concepts in Python and C++ for 10,000+ learners.
  • Authored 50+ technical learning modules on algorithms, ML fundamentals, and scalable software engineering concepts.
  • Evaluated student submissions and provided performance optimization guidance focused on algorithmic efficiency and scalable design.
S

R&D Software Engineer

STARLINK · Mar 2020 – Jul 2020

Not yet confirmed
  • Developed secure communication modules for IoT systems using AES-256 encrypted transmission protocols in C/C++.
  • Improved networking reliability and fault tolerance across distributed embedded systems supporting 10+ device categories.
  • Contributed to scalable IoT infrastructure research prototypes influencing next-generation product development.
A

Linux System Administrator

Adaptive Security · Dec 2018 – Nov 2019

Not yet confirmed
  • Automated infrastructure provisioning for 80+ Linux servers across AWS and GCP using Terraform and Ansible.
  • Developed 25+ Bash and Python automation scripts for monitoring, configuration management, and backup workflows.
  • Maintained highly available cloud infrastructure with 99.9% uptime SLA across multi-zone deployments.

Skills 0 proven through work

Also works with

SRE Platform ManagementBuild TriggeringThreat ClassificationMultimodal Data ProcessingDistributed Systems DesignArtificial Intelligence FundamentalsScalable System DesignGo ProgrammingFront-end DevelopmentNetwork SecurityReal-Time Attendance System DevelopmentEmergency Response System DesignBiometric System OperationClient-Server ArchitectureCryptography ConceptsIoT System DevelopmentSecure Data HandlingFollowing InstructionsMentoring and Peer CoachingUAT Sign-offAlgorithm Design & OptimisationMachine Learning ApplicationData Structures and AlgorithmsProblem SolvingLarge Language Model DevelopmentGemini AI IntegrationData TaggingPrompt EngineeringER Diagram DesignData Point IdentificationSoftware Development PracticesNotification System DevelopmentTechnical TroubleshootingLog AnalysisPrometheus MonitoringApplication MonitoringApplication DeploymentCI/CD Pipeline ImplementationReact DevelopmentTask AutomationAPI IntegrationMCP Server DevelopmentLangGraph Framework UsageModel Fine-TuningMulti-Agent System Integration

Proof of Work

Proof of Work

Rajeev shares this with people who ask. You'll hear back either way.

Education

Bachelor of Technology, Computer Science & Engineering

Rajasthan Technical University (RTU) · 2014 — 2018

Links

LinkedIn

linkedin.com/in/rajeev-ranjan-291618287

Contact details

Contact details

Rajeev shares this with people who ask. You'll hear back either way.

Ask about this candidate

ClaudeChatGPTPerplexity

AI responses may contain errors. Proof status and source information are provided by Proof of Skill.

A Proof CV — one profile, kept current, with the proof attached. Back to the portal