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Suraj Vishwakarma

smartcraze

Full Stack Developer focused on GenAI products, scalable back-end systems, and thoughtful web experiences.

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Vimaan Robotics Pvt. Ltd.Internship

DevOps Engineer

Jul 2026 – Present

Bengaluru, Karnataka

DevOps Engineer

Role

Bengaluru, KA

Location

Jul 2026 - Present

Period

K8s / Terraform / AWS

Stack

•Designed and maintained CI/CD pipelines using GitHub Actions, automating build, test, and deployment workflows for production services.
•Managed cloud infrastructure on AWS using Docker, EC2, ECR, S3, IAM, and Terraform, improving deployment consistency and reducing manual operational effort.
•Deployed and monitored containerized applications on Kubernetes, implementing rolling updates, health checks, and automated recovery strategies to improve production reliability.

AWSDockerKubernetesTerraformGitHub ActionsLinuxNginx

GradifiedInternship

AI Backend Engineer Intern

Apr 2026 – Jun 2026

Hybrid Noida

AI Backend Engineer Intern

Role

Hybrid Noida

Location

Apr 2026 - Jun 2026

Period

3× Concurrent Scale

Throughput

•Architected a production LLM evaluation pipeline for multi-subject exam grading (math, biology, general) with dual-pass LLM-as-Judge architecture, consensus gating, and type-aware rubric scoring — reducing manual grading effort to zero.
•Engineered a math evaluation module supporting 4+ response formats (MCQ, short answer, equations, step-wise proofs), handling numerical precision and algebraic equivalence detection via OpenAI models.
•Scaled concurrent grading throughput 3× using BullMQ-based async job queues with deterministic temperature settings, ensuring consistent, reproducible LLM scoring across high-volume runs.

Bun.jsVercel AI SDKOpenAI APIBullMQPostgreSQLAWS S3