RAHUL JADAV

[email protected] 75991 66966 India

PROFESSIONAL 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.

WORK EXPERIENCE

Lead Full-Stack Developer
04/2024 - Present
Nous Infosystem , Pune (Remote)
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
08/2023 - 04/2024
Freelance , Remote
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
02/2023 - 08/2023
FWC IT Service , Pune, India
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
09/2021 - 09/2022
Mobikode Software , Pune (Remote)
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
09/2019 - 09/2021
Jai Kisan , Mumbai, India
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
09/2018 - 09/2019
Tacto Infomedia , Mumbai, India
Migrated legacy systems to Node.js microservices, cutting downtime by 40%.
Integrated APIs for real-time delivery tracking, improving customer retention.
Software Engineer
05/2015 - 09/2018
CoinTribe Technologies , Gurgaon, India
Developed fintech applications, enhancing B2B loan platform features.
Contributed to a rule engine that improved loan decision accuracy by 20%.
Front-End Developer
04/2014 - 05/2015
WebOsmotic , Surat, India
Built responsive web interfaces using Angular, JavaScript, HTML5, and CSS3.
Improved cross-browser compatibility and UI performance.

EDUCATION

MCA
01/2014
Charotar University of Science And Technology
BCA
01/2011
VNSGU , Surat
12th
01/2008
Gujarat Board , Surat
10th
01/2006
Gujarat Board , Surat

SKILLS

PROJECTS

CreditSights (Fitch Group)
Technologies: Node, NestJs, React, Mongo, TypeScript, AWS Lambda, S3, SQS
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
Technologies: Node, NestJs, React, Mongo, TypeScript, AWS Lambda, S3, SQS
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
Technologies: Node, Angular, Mongo, JavaScript, TypeScript, AWS EC2, CloudWatch, S3, SQS
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)
Technologies: Node, React, Mongo, TypeScript, AWS EC2, Lambda, CloudWatch, S3, SQS, SNS, API Gateway, CloudFormation, MicroServices
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
Technologies: Node, React, Mongo, TypeScript, AWS EC2, Lambda, CloudWatch, S3, SQS, SNS, API Gateway, CloudFormation, MicroServices
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
Technologies: JavaScript, Angular, Node, MongoDb
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