Amalkrishna Mullangath
Amalkrishna Mullangath

Full Stack Software Engineer

Actively looking · Member since 27 Oct 2026
Location
Bengaluru, India
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Mid

About

Professional summary

I am a full stack software engineer with more than two years of experience building production-grade web applications, APIs, cloud services, and data-driven systems. My primary strengths are React, TypeScript, Python, Go, .NET, SQL, and Microsoft Azure.

I build end-to-end products, from system architecture and database design to polished user interfaces, authentication, role-based access control, testing, deployment, and production monitoring. I have delivered client applications in domains including gaming, travel booking, document intelligence, and enterprise workspace management.

I have experience leading small engineering teams, estimating infrastructure costs, running delivery sprints, and demonstrating products through launch. I focus on scalable, cost-conscious solutions and have supported high-concurrency, event-driven workloads using microservices, WebSockets, Azure Service Bus, Redis, and Docker.

I also work on data and AI systems, including SharePoint ingestion, PySpark pipelines, Delta Lake medallion architectures, RAG workflows, LangChain, LangGraph, Azure OpenAI, and Azure AI Search. I am comfortable designing reliable ingestion and retrieval solutions with data quality, duplicate removal, and PII redaction considerations.

I value software quality and security. My work includes extensive automated testing with Playwright and backend test suites, as well as resolving production security vulnerabilities through SAST and dependency scanning. I am an immediate joiner, open to relocation, and interested in full stack software engineering opportunities.

Notice period: Immediate

Skills

22 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Data Stores

Development

Libraries

Experience

Career history

Founder & Full Stack Developer Xpar (Self Employed)

I design and deliver client products as a founder and full stack developer. For FTL, a FIFA 2026 trading game, I designed the architecture and cost estimates, led a team of three developers, ran sprints and demos, and supported more than 300 concurrent players during live matches.

I built event-driven REST APIs and Go WebSockets using Azure Service Bus and Redis Pub/Sub, reaching 17,924 operations per second. I reduced projected infrastructure costs by about 52% for 50,000 users by moving a serverless proof of concept to Dockerized microservices on Azure Container Apps. I also delivered a React, Vite, and Tailwind interface with 17 screens, OAuth 2.0, RBAC, and 104 Playwright end-to-end tests.

For Vistaholidays, a flight-booking product, I independently developed 72 REST APIs, 167 SQL migrations, and 138 stored procedures using React, Node.js, and Azure SQL. I implemented a three-tier wallet ledger with T-SQL row locks and unique request keys to prevent double debits and overselling, achieving over 99.9% success with 149 ms average latency across 48,654 requests and 708 automated tests.

Associate Software Engineer 2 EY Global Delivery Services

I managed ingestion and a human-in-the-loop review portal for EYI MyDocs Document Intelligence, a RAG and ETL pilot designed for four million SharePoint workspaces. I automated SharePoint ingestion through webhooks and Microsoft Graph into PySpark pipelines on Databricks, processing 2,500 documents every five minutes.

I designed a Medallion architecture on Delta Lake with email-chain detection, duplicate removal, and PII redaction. I also built RAG retrieval capabilities using LangChain, LangGraph, Azure OpenAI, and Azure AI Search, achieving a retrieval evaluation score above 80%.

Associate Software Engineer 1 EY Global Delivery Services

I developed the Copy Library feature for EYI MyDocs using .NET Core, Azure Durable Functions, and Cosmos DB. The feature supported more than 30 customizations for new workspaces and contributed to enterprise document-management workflows.

I implemented a management dashboard with React, TypeScript, Redux, and Fluent UI, including role-based access control. I also resolved more than 130 security vulnerabilities across three production services using Checkmarx SAST and Mend.

Education

Learning history

Cochin University of Science and Technology

Bachelor of Technology, Information Technology

Completed a Bachelor of Technology in Information Technology with a CGPA of 9.13 out of 10.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent AI Tools Salaries
Menu