Hello, I'm Nagi Reddy B V Software Developer

Backend & AI Software Developer with 1.8+ years of experience in building scalable microservice-based systems using Python, Java, and PHP. Skilled in FastAPI, Django, Kafka, and Docker, with hands-on experience in AI-driven data pipelines and semantic search using LangChain, FAISS, and LangGraph. Passionate about designing intelligent, high-performance platforms that deliver real-world business impact.

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Nagi Reddy B V

About Me

My Introduction

I’m a Backend & AI Software Developer with 1.8+ years of experience in developing scalable, distributed, and data-driven systems. I specialize in asynchronous backend development, microservices, and AI/ML integration, leveraging frameworks like FastAPI, Django, and Spring Boot, and tools like Kafka, Redis, Airflow, and Docker to ensure reliability and performance. At Buildnetic, I led the development of multiple backend systems and data pipelines that processed over 100K+ structured records, integrated AI-driven semantic search and product matching using FAISS and transformer embeddings, and deployed scalable APIs handling 25K+ concurrent users per server. My experience also includes LangChain and LangGraph chatbot integration, GPU-optimized response systems, and automated ETL workflows using Airflow and cloud deployments (AWS/GCP). Previously, at Nellsys Technologies, I engineered REST APIs, CI/CD pipelines, and modular backend systems in Java and PHP, improving system performance and delivery efficiency. I’m passionate about combining backend engineering and AI innovation to build intelligent, automated, and scalable platforms that make data useful and actionable.

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APIs Developed
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Technologies
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Technical Skills

Programming
Backend & Frameworks
Big Data & Data Eng.
Cloud & Infrastructure
AI/ML & GenAI
Tools & Automation
Software Engineering
Python
Java
Go
JavaScript
PHP
FastAPI
Spring Boot
Node.js
Laravel
Django
Microservices
REST APIs
Kafka
ETL Pipelines
Apache Airflow
NoSQL (MongoDB)
SQL
In-Memory DBs
Azure
AWS
GCP
Docker
Kubernetes
Linux
CI/CD
GitHub
GitLab
LangChain
LangGraph
FAISS
Vector Embeddings
Transformer Models
Neural Networks
Selenium
Playwright
Unix Shell Scripting
Version Control
Automation Tools
SDLC
Agile
OOP
Monitoring & Logging
Best Practices

Experience

My Professional Journey

May 2025 - Present

Software Developer

Buildnetic

  • Developed and deployed 5+ scalable backend systems using FastAPI, REST APIs, and Dockerized microservices on Linux environments.
  • Engineered 10+ automated data pipelines using Selenium, Playwright, and anti-bot strategies, processing 100K+ structured records from eCommerce and travel platforms.
  • Designed and implemented ML-powered systems for semantic search, recommendations, and product comparison using FAISS and transformer embeddings.
  • Built and integrated LangChain- and LangGraph-based chatbots with advanced memory, improving user engagement by 25% and reducing response latency by 60% via GPU optimization.
  • Applied regex- and AI-based data normalization to process 50K+ unstructured product records, enhancing dataset quality for downstream ML models.
  • Developed an AI-powered SDLC automation prototype using React.js, FastAPI, and OpenAI APIs, reducing manual engineering effort by 40%.
  • Led end-to-end delivery of 3 core products — PriceEdge, Prism, and AI Chatbots, Bullsaye (Stock Market Product) — across backend, frontend, and cloud deployment (AWS/GCP).
  • Implemented Apache Airflow-based automation pipelines executing every 15 minutes with 100% scalability for continuous data ingestion and population.
  • Built a fully async Django backend API with 40+ endpoints for a stock market application, capable of handling 25K concurrent users on a single server with low memory usage.
FastAPI
Python
Docker
Selenium
LangChain
AWS
March 2024 - May 2025

Software Engineer - 1

Nellsys Technologies PVT LTD

  • Designed and implemented 40+ REST APIs following MVC architecture, improving performance by 25% and eliminating single-thread bottlenecks.
  • Built 20+ reusable backend modules in Java (MVC, JPA) and PHP, aligned with evolving business needs.
  • Managed 2+ CI/CD deployments using Git, GitHub, and automated pipelines, ensuring consistent releases.
  • Led debugging and release operations, resolving 10+ critical configuration issues and improving delivery efficiency by 20%.
  • Collaborated across 8+ Agile sprints for design reviews, implementation, and automated testing.
  • Integrated Twilio WhatsApp and Razorpay APIs to automate campaigns and payments, increasing efficiency and reach.
  • Built a backend system for sales operations, managing 1K+ client installment plans monthly with real-time communication and translation features.
  • Practiced automated testing, coding best practices, and continuous integration to maintain code quality.
Python
Java
PHP
REST APIs
Docker
Payment Gateway

Projects

My Recent Work

Spring Boot API Project
Spring Boot API

Spring Boot API

Architected scalable backend systems using Spring Boot, implementing Spring Core (DI, Bean Lifecycle) and AOP for modular and maintainable application design.

Key Features:

  • Redis caching and Hibernate ORM
  • JWT-based authentication and RBAC
  • Spring Actuator monitoring
  • Automated deployment with PowerShell
Java
Spring Boot
Redis
Hibernate
JWT
Node.js Web Application
Node.js MVC Application

Node.js Web Application

Designed a modular and scalable backend using Node.js MVC architecture, ensuring structured separation of concerns and attention to detail.

Key Features:

  • GraphQL & REST APIs
  • Docker containerization
  • Multithreading with worker threads
  • Optimized database architecture
Node.js
TypeScript
GraphQL
Docker
MVC
Social Context API
FastAPI Backend

Social Context API

Developed a secure and scalable API using FastAPI, implementing JWT authentication and RBAC to restrict access to endpoints based on user roles.

Key Features:

  • Role-based access control
  • Swagger UI documentation
  • Token-based authorization
  • Database indexing for performance
FastAPI
JWT
PostgreSQL
Swagger
RBAC

Education & Certifications

Academic Background

Bachelor of Engineering (B.E)

Computer Science and Engineering

Saveetha School of Engineering

Chennai, Tamil Nadu

August 2019 - June 2023

GPA: 8.4

Achievements:

  • Strong skills in backend debugging, data structures, and software lifecycle.
  • Awarded for top project in NLP-based sentiment analysis.

Professional Certifications

AZ-305: Azure Solutions Architect Expert

Microsoft • September 2025

Credential ID: 3BC2CU-B5EC3A

AZ-104: Azure Administrator Associate

Microsoft • September 2025

Credential ID: 01E9AF-4CC0B0

Oracle Cloud Infrastructure 2025 Certified Generative AI Professional

Oracle (OCI) • October 2025

Contact Me

Get In Touch

Location

Bengaluru, India

Email

nagireddybv5@gmail.com

Phone

+91 6304302914