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mitrang

/ resume

Cloud & DevOps · Web3 Engineer

Gujarat, IN (UTC+5:30)

5+
years shipping
SAA
aws certified
2×
hackathon wins
1
granted ip
// summary

Cloud & DevOps engineer with 5+ years of production experience. Ship scalable Kubernetes platforms on AWS, automate CI/CD with GitLab, GitHub Actions & ArgoCD, and own observability end-to-end. Strong background in EVM smart contracts, Self-Sovereign Identity (Verifiable Credentials, DIDs), Zero-Knowledge Proofs, and decentralized data systems (Privado iD, Hyperledger Besu, Gaia-X). Comfortable using modern AI tooling (Claude Code, Cursor) for shipping at speed.

// selected highlights
Granted IP
Tokenized data-asset usage tracking on-chain — Ostrich AI via smartSense.
AWS SAA
Solutions Architect Associate — Amazon Web Services. Verified on Credly.
ETH India 2023
Winner — PolygonID track. SSI-based digital interaction & data exchange.
// experience8 projects

smartSense Consulting Solutions

DevOps Engineer & Web3 Developer

2022 — Present
Gujarat, IN

  1. PredictSwitch

    DevOps

    AI-powered recruitment platform for financial advisors.

    • Managed AWS infrastructure with Terraform for reproducible environments
    • Ran self-managed K8s clusters via kubeadm on AWS EC2
    • Built GitHub Actions pipelines and ArgoCD-based GitOps delivery
    AWSTerraformGitHub ActionsArgoCDHelm

  2. Dynamo

    DevOps + Backend

    Aggregated marketplace for cloud service providers across the EU.

    • Owned multi-environment K8s reliability with Helm + ArgoCD
    • Designed automation pipelines for deployments and environment cleanups
    • Operated self-hosted GitLab runners and release tooling (GitLab + JIRA)
    • Built a Node.js crypto service signing Verifiable Credentials for Gaia-X compliance
    • Integrated Saleor marketplace components and GraphQL APIs across services
    • Set up Grafana + Loki observability and alerting
    KubernetesHelmArgoCDGitLab CIVaultLokiGaia-X

  3. Ostrich AI

    DevOps + Team Lead

    Compliant platform for secure AI deployment, on-demand compute scaling, and custom ML/GenAI models.

    • Led team coordination across AI/ML, Backend and Frontend pods
    • Shipped smart contracts + services that tokenize data assets and track usage on-chain — now a granted patent (IP)
    • Designed a decentralized hardware network concept for running AI/ML jobs under incentive
    KubernetesAWSHyperledger BesuNFTsAI/ML

  4. smartProof

    Web3 + Backend

    Production certification anchoring engine running on Ethereum & Polygon.

    • Authored upgradeable smart contracts with meta-transactions (gasless UX)
    • Gas optimization, key management, and backend integration
    SolidityEthereumPolygonHardhatNode.js

  5. Gaia-X

    SSI / Cryptography / Backend

    Open federated ecosystem enabling self-sovereign identity and compliant data exchange in the EU.

    • Worked across SSI, Verifiable Credentials and Verifiable Presentations
    • Integrated GxDCH (Gaia-X Digital Clearing House) via NestJS services
    Node.jsNestJSGxDCHVCs / VPs

  6. XFSC Workshop

    DevOps / SSI

    Federated cloud components workshop — internal workings and cloud deployment.

    • Deployed ~25 XFSC apps/components across multiple languages on cloud
    KubernetesAWSTLSMinikube

  7. Ocean Protocol — POC

    Web3

    Compute-to-Data with tokenized AI assets executing in privacy-preserving isolated environments.

    • Tokenized AI models/algorithms on-chain
    • Ran compute jobs against tokenized assets
    Ocean ProtocolData TokenizationPrivacy Computing

  8. NFT Marketplace — POC

    Web3

    Early blockchain learning project — decentralized marketplace with on-chain indexing.

    • ERC-721 contracts
    • Indexed marketplace state with The Graph
    ERC-721The GraphIPFSReact
// skills
DevOps & Cloud
Kubernetes (EKS, Minikube, K3s)ArgoCD & GitOpsHelm ChartsGitLab CI/CD & GitHub ActionsAWS (SAA Certified)Linux & Bash ScriptingTerraform & CloudFormationGrafana, Loki & Prometheus
Blockchain & Web3
EVM (Ethereum, Polygon)Solidity Smart ContractsHardhat & FoundryOpenZeppelin & Upgradeable ContractsAccount Abstraction & Meta-txHyperledger Besu (Private chains)SSI, Verifiable Credentials, DIDsSelective Disclosure & ZK ProofsPrivado iDIPFS & Decentralized StorageChainlink, The Graph
Backend & Data
Node.js & TypeScriptREST & GraphQL APIsPostgreSQL & MongoDBRedis CachingNestJS Framework
AI & Tooling
Claude Code (skills, agents, workflows)Cursor / AntigravityPrompt & Context Engineering
// hackathons
// certifications
  • AWS Certified — Solutions Architect Associate
    Amazon Web Services · verify
// patents / ip
  • Tokenized data-asset usage tracking via blockchain
    Ostrich AI (via smartSense) — Smart contracts + services that tokenize data assets and track their usage on-chain. Granted IP.
// earlier
  • India Film Project
    Asia's largest content festival — managed festival site, added speakers module, worked with Brands & Solutions team.
  • Silverwing Technologies
    Built a dynamic web project in MVC pattern using Java.
// education
  • B.Tech in Computer Engineering
    L. D. College of Engineering, Ahmedabad · CGPA 7.9 · 2022
// interests
post-quantum cryptographyzero-knowledge proofsdecentralized architecturesquant finance & defiai & agentic systemsscalable system design