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Mayank Kuhaad

@mayankkuhaad

Backend Software Engineer at Almonds.ai who built a workflow engine with guarded transitions and concurrency-safe approvals.

India

Message

At Almonds.ai, I architected a multi-tenant workflow engine for document verification, using guarded state transitions and pessimistic locking to prevent race conditions during concurrent approvals.

I also built an idempotent pipeline that processed 15,000+ hierarchical records and executed a zero-downtime migration of 20,000+ legacy records. At Maxlence Consulting, I directed backend engineering for an eCommerce platform serving 50,000+ orders and integrated Stripe payment reconciliation.

Earlier, I built a Socket.IO and Redis Pub/Sub messaging engine supporting 5,000+ concurrent connections at Search My Expert, and developed administration APIs at MobiOffice Software Innovations. My featured projects include a workflow orchestration engine, a real-time notification service, and a production NestJS platform on GCP.

Experience

Work history, roles, and key accomplishments

Current

Backend Software Engineer

Current

Almonds.ai

Apr 2026 - Present (6 months)

Architected a multi-tenant workflow engine for document verification with FSM and pessimistic locking. Built idempotent data pipelines and executed zero-downtime migrations with dual JWT auth.

NestJS TypeScript MySQL TypeORM Redis FSM Implementation Pessimistic Locking JWT Docker Kubernetes GCP AWS

Associate Manager / Backend Engineer

Maxlence Consulting

Jan 2025 - Apr 2026 (1 year 3 months)

Directed backend engineering for an eCommerce platform serving 50,000+ orders. Integrated Stripe payments with idempotent processing and designed multi-tier Redis caching reducing DB queries by 60%.

NodeJS Express MySQL Sequelize Docker Stripe Redis GitHub Actions CI CD

Backend Engineer (Contract)

HRPower24

Aug 2024 - Dec 2024 (4 months)

Engineered backend microservices and Firestore schemas for an automated talent discovery platform. Designed asynchronous pipelines for candidate parsing and job profile matching.

NodeJS Microservices Firestore Asynchronous Pipelines

Backend Developer

Search My Expert

Mar 2024 - Jul 2024 (4 months)

Built an event-driven real-time messaging service using Socket.IO and Redis Pub/Sub supporting 5,000+ concurrent connections. Achieved 80%+ Jest test coverage and enforced DTO validation with OAuth2/JWT.

Socket.IO Redis NodeJS NestJS TypeScript PostgreSQL EC2 Jest OAuth JWT

Software Developer

MobiOffice Software Innovations

Mar 2023 - Mar 2024 (1 year)

Developed core administration APIs using NestJS, MySQL, and TypeORM with granular RBAC, cutting operational errors by 30%. Optimized query paths with composite indexes for 25% faster endpoints.

NestJS MySQL TypeORM RBAC Query Optimization