Available for new projects

Services & Expertise

13+ years of enterprise engineering distilled into focused services — from cloud migrations and AI/LLM integration to full MVP delivery via SandyTech.

What I Build & Deliver

Cloud Architecture & Migration

Azure · AWS · Kubernetes · Legacy Modernization

End-to-end cloud-native architecture design, migration planning, and implementation. From lift-and-shift to full microservices re-architecture — assessed, scoped, and delivered with zero-downtime strategies.

Cloud architecture design and review
Azure / AWS infrastructure provisioning (Terraform/IaC)
Kubernetes orchestration and Helm chart setup
Legacy monolith to microservices migration
Dapr integration for service mesh and pub/sub
CI/CD pipeline setup with Azure DevOps or GitHub Actions
Observability stack: logging, metrics, distributed tracing

AI / LLM Integration

RAG Pipelines · Agent Workflows · Vector Search · Azure OpenAI

Integrate AI capabilities into your existing systems or build AI-first products from scratch. Specialising in production-grade RAG systems, multi-agent orchestration, and LLM-powered automation.

RAG pipeline design and implementation
Vector database setup and embedding strategy
Multi-agent orchestration (EMAOS framework)
LLM integration into existing microservices
Prompt engineering and output parsing
AI cost optimisation (caching, batching, compression)
Secure, auditable AI features for enterprise environments
Most Popular · via SandyTech

Idea-to-MVP in 6–8 Weeks

SandyTech · Full-Stack · Production-Ready

Full-stack MVP delivery for startups and SMBs via SandyTech Pvt Ltd. You bring the idea; we handle architecture, design, development, and deployment — production-grade, not a prototype.

Product scoping and technical architecture
Full-stack development (React/Next.js + Node.js / .NET)
Database design (SQL, Cosmos DB, MongoDB)
Authentication, authorisation, and security
Cloud deployment (Azure / AWS) with CI/CD
Post-launch support and iteration
Investor-ready technical documentation

Enterprise Platform Engineering

Microservices · Dapr · Event-Driven · .NET

Design and build enterprise-scale distributed systems — from domain modelling and clean architecture to event-driven systems and real-time data platforms.

Domain-Driven Design (DDD) and bounded context mapping
Microservices architecture with Dapr Actor Model
Event-driven architecture with Azure Event Hubs / Kafka
CQRS and event sourcing implementations
Performance optimisation and reliability engineering
High availability and fault tolerance patterns
Code reviews, team mentoring, and architectural governance

Payment Integration

Razorpay · Route & Split · Marketplace Payments

End-to-end payment gateway integration for SaaS products and marketplaces, including complex routing, split payments, and reconciliation workflows.

Razorpay payment gateway integration
Route & Split for multi-vendor marketplace payouts
Subscription and recurring billing setup
Payment webhook handling and event processing
QA test case design for payment flows
PCI-DSS compliance review and implementation

Automation & Workflow Engineering

n8n · Business Process Automation · Social Media Automation

Design and build no-code/low-code automation workflows that reduce manual effort, connect disparate systems, and enable teams to scale without headcount.

n8n workflow design and implementation
CRM and lead pipeline automation
Social media and content scheduling automation
Cross-platform API orchestration
Internal operations automation (HR, finance, support)

Engagement Models

Flexible arrangements to match your project type and budget.

Fixed-Scope Projects

Defined deliverables, timeline, and cost. Ideal for MVPs, migrations, and integrations.

Staff Augmentation

Embed as a senior architect or lead engineer in your existing team on a monthly basis.

Advisory / Review

Architecture review, code audit, or AI strategy sessions billed by the hour or day.

Ready to Start?

Drop me a message with your project brief and I'll get back within 24 hours.