Summary
Overview
Work History
Education
Skills
Projects
Timeline
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RAHUL JADAV

Lead Software Engineer

Summary

Innovative Lead Software Engineer with 10+ years of experience in building enterprise-grade applications, specializing in JavaScript, Databases and Cloud technologies. Proven success in designing scalable microservices, leading engineering teams, and delivering cloud-native solutions. Adept at Agile practices, DevOps, and TDD/BDD, with a strong track record of improving performance, reducing costs, and mentoring teams.

Overview

12
12
years of professional experience

Work History

Lead Full-Stack Developer

Nous Infosystem
04.2024 - Current
  • Led CreditSights (Fitch Group) application enhancements, ensuring scalable, high-performance systems.
  • Migrated the Bixby platform to CreditSights, improving system integration and reliability.
  • Architected new modules with React, Node.js, NestJS, and AWS, improving processing efficiency by 25%.

Lead Full-Stack Developer / Consultant

Freelance
08.2023 - 04.2024
  • Delivered custom SaaS applications and microservices for multiple clients.
  • Built serverless solutions with AWS Lambda, S3, SQS, and API Gateway, cutting infrastructure costs by 30%.
  • Mentored junior developers, improving delivery speed, and code quality.

Lead Software Engineer

FWC IT Service
02.2023 - 08.2023
  • Designed automation systems for engineering drawings, reducing manual effort by 80%.
  • Optimized application performance, boosting system response time by approximately 35%.
  • Conducted code reviews and agile practices, improving sprint delivery rates.

Lead Software Engineer

Mobikode Software
09.2021 - 09.2022
  • Managed a 10-member engineering team, driving successful releases.
  • Migrated systems to a microservices architecture, enhancing scalability.
  • Improved productivity via Agile practices (Scrum, retrospectives).

Lead Software Engineer

Jai Kisan
09.2019 - 09.2021
  • Built a Loan Origination System, reducing loan processing time by 15 minutes per application.
  • Implemented cloud-native fintech solutions using AWS (Lambda, SQS, CloudFormation).
  • Led the product development lifecycle, improving scalability and user satisfaction.

Senior Software Engineer

Tacto Infomedia
09.2018 - 09.2019
  • Migrated legacy systems to Node.js microservices, cutting downtime by 40%.
  • Integrated APIs for real-time delivery tracking, improving customer retention.

Software Engineer

CoinTribe Technologies
05.2015 - 09.2018
  • Developed fintech applications, enhancing B2B loan platform features.
  • Contributed to a rule engine that improved loan decision accuracy by 20%.

Front-End Developer

WebOsmotic
04.2014 - 05.2015
  • Built responsive web interfaces using Angular, JavaScript, HTML5, and CSS3.
  • Improved cross-browser compatibility and UI performance.

Education

MCA -

Charotar University of Science And Technology
01.2014

BCA - undefined

VNSGU
01.2011

12th - undefined

Gujarat Board
01.2008

10th - undefined

Gujarat Board
01.2006

Skills

Projects

CreditSights (Fitch Group)

An independent credit-research and analytics platform offering in-depth insights, data, news, and covenant analysis for global credit markets.  Produces independent credit research to support investment and risk decisions. Specializes in covenant analysis for bonds and loans, helping identify risks and hidden structural features.

  • Worked on migration of Bixby application to CreditSights Platform.
  • Architected and implemented new features related to Bixby.
  • Tech Stack: Node, NestJs, React, Mongo, TypeScript, AWS Lambda, S3, SQS


E&I Studio

E&I Studio is a sophisticated automation tool designed to streamline and simplify the complex process of creating engineering drawings. The project aimed to automate the generation of detailed drawings by processing large sets of data points, validating the data, and converting it into precise drawings viewable in AutoCAD.

  • Designed and implemented the automation system to handle large data sets, ensuring accurate and efficient data processing.
  • Developed algorithms to validate data points, ensuring consistency and correctness before conversion to drawings
  • This reduced the 80% of time for creating the Drawing
  • Tech Stack: Node, NestJs, React, Mongo, TypeScript, AWS Lambda, S3, SQS


Flights Module

It is a comprehensive software module designed for booking and managing flights tickets. This module aimed to provide users with seamless experience from flights search and booking ticket management and travel itinerary planning.

  • Implemented features for flight search, booking, and ticket management, ensuring a user-friendly and intuitive interface.
  • Involved white labelling of the module for number of clients with less or no modification.
  • Tech Stack: Node, Angular, Mongo, JavaScript, TypeScript, AWS EC2, CloudWatch, S3, SQS


Loan Origination System(LOS)

The Loan Origination System (LOS) is a robust software application designed to automate and streamline the process of originating and managing loans. This project aimed to provide a comprehensive platform to handle loan applications, approvals, disbursements, and monitoring efficiently.

  • Successfully deployed the Loan Origination System, reducing loan processing time by 15 mins and improving operational efficiency.
  • Enhanced system scalability, allowing financial institutions to handle increased loan volumes without compromising performance.
  • Tech Stack: Node, React, Mongo, TypeScript, AWS EC2, Lambda, CloudWatch, S3, SQS, SNS, API Gateway, CloudFormation, MicroServices


Delivery Solutions

It’s a same day delivery platform mainly operated in US for delivering various grocery items to other category items like wine, beauty products, etc

  • Successfully transferred monolithic application to microservice architecture. Using Node.js, AWS.
  • Implemented third-party delivery provider APIs to show the real-time status of the delivery.
  • Was handling the team of 5 people
  • Tech Stack: Node, React, Mongo, TypeScript, AWS EC2, Lambda, CloudWatch, S3, SQS, SNS, API Gateway, CloudFormation, MicroServices


CoinTribe

It’s B2B loan providing platform. Which is Providing business loans. It’s a platform which was used to create a lead and analyzed the data of business institution and check if this business is eligible for loan or not.

  • Worked on feature development on both Frontend and backend.
  • Contributed in Rule engine creation where this rule engine takes business data like financial data, bank details and analyze it give us the decision of loan
  • Tech Stack: JavaScript, Angular, Node, MongoDb


Timeline

Lead Full-Stack Developer

Nous Infosystem
04.2024 - Current

Lead Full-Stack Developer / Consultant

Freelance
08.2023 - 04.2024

Lead Software Engineer

FWC IT Service
02.2023 - 08.2023

Lead Software Engineer

Mobikode Software
09.2021 - 09.2022

Lead Software Engineer

Jai Kisan
09.2019 - 09.2021

Senior Software Engineer

Tacto Infomedia
09.2018 - 09.2019

Software Engineer

CoinTribe Technologies
05.2015 - 09.2018

Front-End Developer

WebOsmotic
04.2014 - 05.2015

BCA - undefined

VNSGU

12th - undefined

Gujarat Board

10th - undefined

Gujarat Board

MCA -

Charotar University of Science And Technology
RAHUL JADAVLead Software Engineer