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yakshb.iitb@gmail.com

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Yaksh Bhesaniya

Backend | Agentic AI | Distributed Systems

I build scalable backend systems and autonomous AI agents for high-traffic production environments.

Yaksh Bhesaniya

Engineering Journey

From foundational IT education to production-grade backend systems

The Path

My journey began with a Diploma in IT, leading to a BE in IT where I developed a strong foundation in computer science. After securing a good rank in GATE (CS), I am currently pursuing postgraduate studies at IIT Bombay, focusing on deepening my understanding of distributed systems while continuing to build practical applications.

Backend Specialization

Focused on Node.js and Python for building scalable backend architectures. Experience ranges from real-time inventory systems to logistics optimization platforms and emergency response analytics.

Production Focus

I enjoy building systems that are robust and reliable. I strive to design architectures that can handle real-world challenges, such as unexpected traffic or system failures. I am always learning more about caching, async processing, database optimization and ways to improve API performance.

Systems Thinking

I approach problems by trying to understand the entire lifecycle of an application, from the initial API design down to deployment and monitoring, always looking for ways to improve overall observability.

Agentic AI & Multi-Agent Systems

I am currently exploring the frontier of Agentic AI, building autonomous agents and multi-agent systems that can reason, plan and execute complex workflows. I focus on making these systems reliable, observable and production-ready.

Technical Expertise

Production-ready skills organized by domain, not proficiency meters

Languages

  • JavaScript
  • Node.js
  • Python
  • Java
  • C
  • C++
  • SQL
  • HTML
  • CSS
  • Bootstrap

Agentic AI

  • Agentic AI Frameworks
  • Multi-Agent Orchestration
  • LLM Integration & Prompting
  • RAG (Retrieval-Augmented Generation)
  • Vector Databases (Pinecone, Weaviate)
  • Autonomous Workflow Design
  • AI Observability & Tracing
  • Tools & Function Calling

Backend Engineering

  • REST API Design
  • Microservices Architecture
  • Message Queues (Redis)
  • Authentication Systems (JWT, RBAC)
  • Caching Strategies
  • Database Optimization (MySQL, MongoDB, PostgreSQL, SQLite)
  • API Performance Tuning
  • Async Processing

Systems & Architecture

  • System Design
  • Clean Architecture
  • Scalability Patterns
  • Failure Handling & Resilience
  • Observability Basics
  • Traffic-Aware Routing
  • GIS-Based Processing
  • Production Deployment
  • Version Control (Git)

Databases

  • MySQL
  • MongoDB
  • PostgreSQL
  • SQLite
  • Redis

Tools & Frameworks

  • Express.js
  • REST API
  • FastAPI
  • Flask
  • NumPy
  • Pandas
  • Git
  • LaTeX

Development

  • API Development
  • System Architecture
  • Agile Methodology
  • Code Reviews
  • Testing & Debugging
  • Documentation
  • Performance Optimization

Engineering Projects

Practical solutions to real-world engineering challenges

Multi-Agent AI System for Critical Event Monitoring

Jan'26 - Current

Problem

Monitoring critical events like wildfires, floods, etc. requires processing dynamic environmental data, predicting risks and making instant safety decisions.

Solution

Engineered a cohesive pipeline of 5 specialized agents (Data, Detection, Prediction, Decision, Alert) coordinated through a Flask backend. Built a real-time dashboard for interactive pipeline execution and alert management.

Key Challenges

  • Orchestrating a multi-step agent pipeline for sequential processing
  • Implementing a weighted scoring model for risk probability (0-100%)
  • Building a real-time UI to visualize agent status and active alerts

Engineering Outcome

Created a functional multi-agent system capable of analyzing weather data, detecting anomalies and automatically triaging alerts.

Tech Stack

Python
Flask
SQLite
Leaflet.js
Bootstrap
Agentic AI

MobileBizPro: Real-Time Inventory & Sales Management System

May'25 - Jun'25

Problem

Mobile retail businesses faced critical inventory visibility and profit-tracking issues, leading to stock discrepancies and revenue loss.

Solution

Designed comprehensive backend workflows for sales, returns, supplier analytics and real-time stock valuation. Implemented Redis-based async processing to offload non-blocking operations and improve responsiveness.

Key Challenges

  • Ensuring real-time stock accuracy across concurrent transactions
  • Optimizing database queries for instant profit calculations
  • Implementing async workflows without blocking critical operations

Engineering Outcome

Improved backend responsiveness through Redis-based async processing. Enabled real-time visibility into inventory and profit metrics for mobile retail operations.

Tech Stack

Node.js
Express.js
MongoDB
Redis
REST API

Truck Booking & Logistics Optimization System

Oct'25 - Dec'25

Problem

Manual truck allocation led to coordination overhead, delayed dispatch and inefficient route planning.

Solution

Built an Uber-style web application automating booking, fare estimation and end-to-end vehicle tracking with simulated GPS updates. Implemented traffic-aware routing and dynamic driver assignment using FastAPI-based REST APIs.

Key Challenges

  • Implementing dynamic pricing based on distance, weight, time and traffic
  • Real-time driver assignment and dispatch simulation (pickup to drop)
  • Building a multi-tiered routing fallback system for reliability

Engineering Outcome

Reduced manual coordination overhead by automating booking workflows. Enabled faster dispatch and accurate fare estimation with interactive maps.

Tech Stack

Python
Flask
FastAPI
SQLite
OpenRouteService
Leaflet.js

Smart Ambulance Routing & Response Analytics

Oct'25 - Dec'25

Problem

Lack of visibility in ambulance operations resulted in delayed responses and inefficient route planning during emergencies.

Solution

Designed a GIS-based routing system with automated form tracking for trips. Implemented a robust 3-tier routing fallback system (ORS → OSRM → Haversine) to guarantee route calculation.

Key Challenges

  • Ensuring 100% routing uptime using a 3-tier API fallback architecture
  • Building interactive isochrone zone analytics and heatmaps
  • Managing persistent trip records and odometer tracking

Engineering Outcome

Delivered a reliable emergency routing platform. Improved operational visibility with animated map routing and data-driven response analytics.

Tech Stack

Python
Flask
SQLite
Leaflet.js
OpenRouteService

PCA-Based Multispectral Image Processing

Nov'25

Problem

High spectral redundancy in multispectral satellite imagery led to inefficient storage and processing.

Solution

Implemented Principal Component Analysis (PCA) mathematically from scratch. Built a Python GUI to visualize the principal components and reconstruct top-k images.

Key Challenges

  • Computing covariance matrices and eigendecomposition manually
  • Handling and transforming multi-band Landsat TIFF files
  • Evaluating reconstruction quality using MSE metrics in a custom GUI

Engineering Outcome

Successfully reduced spectral dimensionality while preserving information. Validated mathematical concepts by building the algorithm without high-level ML libraries.

Tech Stack

Python
NumPy
Tkinter
scikit-image
tifffile

Landsat Image Classification System

Nov'25

Problem

Need for automated land cover classification from satellite imagery for environmental monitoring of the Powai Region.

Solution

Developed an unsupervised K-Means classification pipeline from scratch to identify Water, Vegetation and Others from Landsat images (2005-2025).

Key Challenges

  • Implementing K-Means clustering manually without scikit-learn
  • Handling multi-band satellite data natively
  • Building a GUI for side-by-side temporal comparisons of water bodies

Engineering Outcome

Successfully classified historical terrain data, enabling automated tracking of land/water changes over a 20-year span.

Tech Stack

Python
NumPy
Tkinter
Image Processing

Engineering Blog

Technical deep-dives on Node.js, microservices and production systems

Node.js Microservices Playbook: A Dev's No-Fluff Guide to Production-Grade Architecture

The ultimate, no-nonsense playbook for designing, building, and deploying scalable, production-ready microservices using Node.js.

February 10, 20258 min read
Read on Medium

Handling Failures, Retries, Timeouts & Circuit Breakers in Microservices

A practical guide to building resilient microservices in Node.js by implementing advanced failure handling patterns, circuit breakers, and automatic retries.

February 15, 20257 min read
Read on Medium

Dear Devs, Stop Dumping Everything in index.js: A Clean Node.js Structure for 2025

Learn how to significantly improve your Node.js backend maintainability by adopting a structured, modular architecture pattern over the monolithic index.js.

January 22, 20256 min read
Read on Medium

Event-Driven Architecture in Practice: Building Async Flows that Work

Master the art of building scalable asynchronous messaging flows between microservices using event-driven architecture.

January 28, 20259 min read
Read on Medium

Worker Pools & Parallelism in Node.js with Threads & BullMQ

Unlock the full potential of Node.js by offloading heavy CPU-bound tasks to worker pools and distributed queues using BullMQ.

January 14, 20258 min read
Read on Medium

Rate Limiting, Throttling & Service Hardening: Defending Your Microservices Like a Pro

Protect your production backend systems from abuse, DDoS attacks, and traffic spikes seamlessly with advanced rate limiting and throttling strategies.

February 5, 20257 min read
Read on Medium

Experience & Achievements

Production work, academic excellence and technical leadership

Notable Achievements

GATE (CS) - 98.94 Percentile

Mar'25

All India Rank 1814

  • Secured GATE (CS) with 98.94 Percentile and All India Rank 1814
  • Demonstrated strong fundamentals in Computer Science and engineering concepts

Gold Medalist - Diploma in IT

Jan'22

Gujarat Technological University

  • Gold Medalist in Diploma in Information Technology awarded by Gujarat Technological University (GTU)
  • Achieved 10.00 CGPA demonstrating academic excellence

Hackathon Winner

Sep'21 - Oct'21

Hacktober Hacks Hackathon & Hackout'21

  • Winner, Hacktober Hacks Hackathon & Hackout'21 (Pre-made Projects Category)
  • Demonstrated technical innovation and problem-solving capabilities

Best Student Award

Nov'19

L.J. Polytechnic

  • Awarded Best Student Award in Diploma in Information Technology at LJ Polytechnic
  • Recognized for outstanding academic performance and overall contribution

Rajya Puraskar Recipient

2019

The Bharat Scouts & Guides

  • Recipient of Rajya Puraskar, the highest state-level honor by The Bharat Scouts & Guides
  • Awarded by the Honorable Governor of Gujarat for exceptional service and leadership

Work Experience

Teaching Assistant

IIT Bombay

Jul'25 - Present
  • Assisted in lab sessions and grading for 30+ students
  • Provided technical guidance on programming concepts and debugging
TeachingMentoringPythonDBMS

Interview Coordinator

Placement Office, IIT Bombay

Oct'25 - Dec'25
  • Ensured smooth execution of the 2025-26 campus placements
  • Coordinated company tests, PPTs and interview schedules
CoordinationCommunicationOrganization

Freelance Software Developer

Self-Employed

Jan'24 - Jun'25
  • Built end-to-end backend development projects using Node.js and REST APIs
  • Implemented authentication, RBAC and database-driven workflows in production
  • Owned end-to-end backend development lifecycle with scalability and maintainability focus
Node.jsExpress.jsMongoDBREST APIJWTRBAC

Software Engineer Intern

Rapidops Inc.

Jun'24 - May'24
  • Developed and optimized backend APIs and database queries for production-scale applications
Backend DevelopmentAPI DesignDatabase Optimization

Lead Organizer

HackVGEC'23 & TechXIT'22

2022 - 2023
  • Organized state-level hackathon HackVGEC'23 and technical fest TechXIT'22
  • Coordinated sponsors, mentors and participants across colleges
Event ManagementLeadershipCoordination

Education

Post Graduation

IIT Bombay

  • CGPA: 9.05
  • Specializing in distributed systems, backend architectures and satellite imagery processing
2027

Graduation (BE IT)

Vishwakarma Government Engineering College

  • CGPA: 8.88
  • Specialized in backend development and system design
2024

Diploma (IT)

L.J. Polytechnic

  • CGPA: 10.00 (GTU Gold Medalist)
  • Foundation in programming and information technology
2021

Connect

Let's discuss backend systems, scalability or engineering opportunities

Let's connect - I'm open to full-time engineering roles and always happy to discuss Node.js, Python and microservices architecture.