Rahul Chaurasia

Software Engineer

India8 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Large Language Models and Microservices architecture.
Proven track record in e-commerce and fintech domains.
Strong background in machine learning and cloud-native systems.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with expertise in E-commerce and Fintech.

Contact

Skills

Core Skills

Large Language Models (llm)Spring FrameworkMcpAir Inventory SystemAwsMarkup EngineMicroservicesAmazon NeptuneNeo4jMachine Learning

Other Skills

ActiveMQAlgorithmsApache KafkaComputer NetworkingCore JavaData StructuresDecision TreeDesign PatternsFlight APIsGitHTMLHibernateInventory Management SystemsJPAJUnit

About

Experienced Software Engineer with a proven track record of working in the e-commerce, fintech and travel domain. Proficient in Spring Framework (Spring Boot, Spring REST, Spring Web, Micro-Services Architecture) MySQL, Neo4j, Java, GoLang, MongoDB, Kafka, RMQ, and Generative AI (GenAI). A strong engineering professional holding a Bachelor of Technology (B.Tech) degree in Computer Science from the National Institute of Technology, Allahabad.

Experience

8 yrs 8 mos

Total Experience

2 yrs 2 mos

Average Tenure

3 yrs 9 mos

Current Experience

Makemytrip

2 roles

Lead Software Engineer

Promoted

Jul 2024 – Present · 1 yr 11 mos · Gurugram, Haryana, India

Led the architecture and delivery of technology platforms for the Tours & Attractions and Cruise Line businesses, ensuring high reliability, scalability, and seamless customer experiences.
Developed and deployed a semantic search platform using vector-based Retrieval-Augmented Generation (RAG) and Large Language Models (LLMs) to deliver context-aware and intelligent search experiences.
Led innovation in conversational AI by integrating Model Context Protocol (MCP) servers and AI agentic frameworks, enabling advanced chat-based solutions.

Large Language Models (LLM)MCPSpring FrameworkMicro-Services Architecture

Senior Software Engineer-2

Aug 2022 – Jun 2024 · 1 yr 10 mos · Gurugram, Haryana, India

Led the integration of multiple third-party flight APIs, enabling richer inventory access and improved operational efficiency.
Designed and delivered an in-house Air Inventory System (AIS) to manage B2B flight distribution, reducing dependency on external systems and ensuring greater control over pricing and availability.
Built a scalable Markup Engine that dynamically optimized pricing strategies, which is yearly contributing to approximately ₹1 Crore in pure profit .
Designed and implemented real-time, cloud-native systems on AWS, enabling horizontal scalability, fault tolerance, and global availability.
Designed a state machine which is basically a event based architecture using Kafka and RMQ for async processing

Flight APIsAir Inventory SystemMarkup EngineAWSKafkaRMQ

Unitedhealth group

Java Developer

May 2020 – Jul 2022 · 2 yrs 2 mos · Noida, Uttar Pradesh, India

Designed and Developed a Microservices-based Campaign Management System: Architected an event-driven outreach system to streamline campaign management and improve scalability.
Implemented a Decision Tree for Doctor Slot Retrieval: Utilized Amazon Neptune Graph Database to build a high-performance decision tree, enabling fast and efficient retrieval of doctor appointment slots.
Attained hold of Neptune Graph DB

MicroservicesAmazon NeptuneDecision Tree

Healthkart

Senior Software Engineer

Feb 2019 – Apr 2020 · 1 yr 2 mos · Gurugram, Haryana, India

Led the Re-architecture of Inventory Management Systems(IMS): Migrated inventory and order placement functionalities from a relational database to Neo4j Graph Database, significantly enhancing system scalability, performance, and relationship-driven data processing.
Gained knowledge of Neo4j .

Neo4jInventory Management Systems

Power2sme

Software Developer

Jun 2017 – Jan 2019 · 1 yr 7 mos · Gurgaon, India

Developed and enhanced the Margin Engine: Implemented machine learning algorithms to predict product margins accurately, optimizing business decision-making processes.
Expertise in Unit Testing: Gained significant expertise in designing and writing robust unit tests, ensuring code reliability and maintainability.
Gained expertise in spring , spring mvc and spring boot

Machine LearningMargin EngineUnit Testing