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

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