Shankar N

Software Engineer • Backend • ML

Available for opportunities

Building intelligent systems that scale

Backend engineer specializing in backend architecture, ML integration, and creating seamless user experiences. Currently exploring scalable architectures.

Bangalore, India
Shankar N
7+
Years Experience

Tech Stack

Technologies I work with

🐍
Python
Flask, FastAPI
☁️
AWS
Lambda, S3, DynamoDB
🤖
ML/AI
TensorFlow, Keras
🐳
DevOps
Docker, Kubernetes

Portfolio

Featured Projects

Swipe or use arrows to explore my work

💬

Bhanzu Buddy

Python FastAPI LLM RAG

AI-Powered Educational Chatbot

Built an intelligent chatbot using LLM and RAG to answer student questions from in-house curriculum. Implemented rate limiting and queuing for GPU traffic management, achieving 100% uptime with 80%+ monthly student engagement.

  • 80%+ monthly active users
  • 100% uptime with microservices
  • RAG/OpenAI Assistant pipeline for curriculum
🚀

Juno

Microservices Docker Redis AWS

Data Ingestion & Monitoring Platform

Engineered a microservices-based data ingestion module that transforms nested JSON into tabular format for SQLite storage. Implemented comprehensive API diagnostics for Kubernetes/Docker deployments via Elastic Stack.

  • JSON to tabular transformation
  • Elastic Stack integration
  • CI/CD pipeline automation
📱

Dynamic UI

TensorFlow TFLite Android Computer Vision

ML-Powered Widget Placement

Developed a neural network system for dynamic widget placement on mobile devices with 92% accuracy. Optimized ML models using TFLite, reducing runtime by 300% on mobile devices. Co-authored patent for the system.

  • 92% placement accuracy
  • 300% performance improvement
  • Patent co-author
📈

Trading System

Python AWS Redis Queue Async

Post-Trading Automation Platform

Automated complex trading workflows involving 50+ APIs with input/output dependency management using async jobs. Designed an event loop scheduler for multiple reports using Redis Queue, achieving 80% code coverage.

  • 50+ API orchestration
  • Event-driven scheduler
  • 80% test coverage

Career

Professional Journey

Founding Engineer

Stealth Startup

May 2025 – Present

Leading full product development lifecycle from ideation to deployment. Building rapid MVPs to explore product-market fit for consumer applications.

Tech Lead

Bhanzu • Bangalore

Feb 2023 – Apr 2025
  • Architected AWS Lambda functions processing 1000+ daily transactions with zero downtime
  • Built regression-based trainer allocation engine, improving demo conversions from 7% to 12%
  • Led team of 4 to develop QC tool with 97% accuracy in performance evaluations

Senior Software Engineer

Arcesium • Bangalore

Mar 2022 – Feb 2023
  • Implemented post-trading API features for cash flow and caching reports via AWS
  • Achieved 80% code coverage across ETL codebase with comprehensive unit tests

Software Engineer

Samsung R&D Institute • Bangalore

Jan 2019 – Sep 2020
  • Implemented Neural Network for dynamic widget placement with 92% accuracy
  • Optimized ML models with TFLite, reducing mobile runtime by 300%

Research

Publications & Patents

Leaf Recognition Algorithm

ISTA 2016, Springer

Algorithm for retrieving medicinal information from leaf images

Dynamic UI Composition

CVIP 2020, Springer

ML-based approach for adaptive user interface generation

Patent: Dynamic UI Layout

201941038129 A (Co-author)

System and method for dynamic UI layout generation

Let's work together

Have a project in mind? Let's bring it to life.

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