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Mansi Kashyap

Mansi Kashyap

Backend Developer

Noida, India 1+ yrs exp 84 · Excellent

About

Backend Developer with 1.5+ years of experience in Java, Spring Boot, and REST APIs. Skilled in building scalable applications, implementing JWT/Spring Security, and optimizing performance. Experience with MongoDB, MySQL, and SWIFT ISO 20022.

Skills & Expertise (28)

Spring Boot Intermediate
7.4/10
2
Years Exp
RESTful APIs Intermediate
7.3/10
2
Years Exp
Java Intermediate
7.1/10
2
Years Exp
MongoDb Intermediate
6.9/10
2
Years Exp
Spring Security Intermediate
6.8/10
2
Years Exp
SQL STS VS Code Git GitHub Postman Hibernate ISO 20022 HTML CSS JavaScript Python Django Eclipse IntelliJ IDEA swift XML JSON BCrypt JWT MySql Spring Data JPA Spring MVC Spring

Work Experience

Backend Developer

Connect Plus Exchange

Jun 2025 - Nov 2025

Designed and developed scalable backend services using Java and Spring Boot. Built and integrated REST APIs for frontend and third-party service communication. Implemented JWT-based authentication and authorization for secure access control. Worked with MongoDB for data storage, indexing, and performance optimization. Improved application performance by optimizing database queries and API responses. Collaborated with frontend developers to ensure seamless end-to-end integration. Optimized MongoDB queries, improving response time by ~25%

Java Developer

Ericsson India Global Services Pvt. Ltd.

Nov 2023 - Apr 2025

Developed and maintained enterprise applications using Java, Spring, Spring Boot, and Spring MVC. Implemented business logic and REST APIs following clean code and layered architecture. Worked extensively with Hibernate/JPA and SQL for database operations. Applied Spring Security concepts for authentication and authorization. Focused on code optimization, debugging, and improving overall application performance. Worked on SWIFT ISO 20022 (MX) message processing, including XML generation and XSD schema validation to ensure compliance with financial messaging standards. Managed payment transaction lifecycle with idempotency control and handled asynchronous ACK/NACK responses from SWIFT to ensure reliable and duplicate-free transaction processing.

Education

Master of Computer Application - Graphic Era Hill University

2021 - 2023 · India

Bachelor of Science (B.Sc.) - Kumaun University, Nainital

2017 - 2020 · India

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 9/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 84/100

Profile Overview

Member sinceMay 2026

Availability Details

Relocation

Open to Relocation

Skills (28)

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