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Mohamed Nassaar M, Software Engineer

Mohamed Nassaar M

Software Engineer·Signals and Systems (India) Pvt. Ltd.

Saudi Arabia

Bachelor's degree, Computer Science And Engineering

Work experience

Total years of experience: 3 years, 5 months

Software Engineer

January 2023 - Present

Signals and Systems (India) Pvt. Ltd.

Chennai, India

January 2023 - Present

• Identified and resolved critical performance bottlenecks in REST and GraphQL APIs through query
restructuring and targeted database indexing, delivering measurable response-time improvements
under peak load.
• Designed and enforced a layered security model using JWT-based role authentication and custom
middleware, significantly reducing unauthorised access incidents.
• Refactored cron-based job schedulers and error-handling pipelines, improving task reliability and
eliminating silent failures in time-sensitive background processes.
• Collaborated cross-functionally with developers and project leads to deliver full-stack feature releases
on schedule and aligned with business objectives.

Company industry:
Electric Power Production & Transmission
Job role:
Information Technology

Education

Mohamed Sathak Engineering College

July 2022

July 2022

Bachelor's degree, Computer Science And Engineering

India

GPA (percentage): 79%

GPA (percentage): 79%

Skills

NodeJS
Expert
NodeJS
Expert
PostgreSQL
Expert
PostgreSQL
Expert
Server Side Programming
Expert
Server Side Programming
Expert
Microservices Architecture
Expert
Microservices Architecture
Expert
MongoDB
Expert
MongoDB
Expert
RESTful API's
Expert
RESTful API's
Expert
PostgreSQL
Expert
PostgreSQL
Expert
JWT
Expert
JWT
Expert
PHP
Intermediate
PHP
Intermediate
Material UI
Intermediate
Material UI
Intermediate
React.js
Expert
React.js
Expert
Hooks
Intermediate
Hooks
Intermediate
COMPUTER PROGRAMMING
Intermediate
COMPUTER PROGRAMMING
Intermediate
LINKEDIN
Intermediate
LINKEDIN
Intermediate
GITHUB
Intermediate
GITHUB
Intermediate
DESIGN PORTFOLIO
Intermediate
DESIGN PORTFOLIO
Intermediate
LEADERSHIP
Intermediate
LEADERSHIP
Intermediate
BACK END SOFTWARE ENGINEERING
Intermediate
BACK END SOFTWARE ENGINEERING
Intermediate
SCALABILITY
Intermediate
SCALABILITY
Intermediate
PARALLEL COMPUTING
Intermediate
PARALLEL COMPUTING
Intermediate
APPLICATION PROGRAMMING INTERFACE API
Intermediate
APPLICATION PROGRAMMING INTERFACE API
Intermediate
NODE JS JAVASCRIPT LIBRARY
Intermediate
NODE JS JAVASCRIPT LIBRARY
Intermediate
JavaScript
Expert
JavaScript
Expert
JAVA
Beginner
JAVA
Beginner
Node.js
Expert
Node.js
Expert
Express.js
Expert
Express.js
Expert
MongoDB
Intermediate
MongoDB
Intermediate
Microservices
Expert
Microservices
Expert
EXPRESS JS JAVASCRIPT LIBRARY
Intermediate
EXPRESS JS JAVASCRIPT LIBRARY
Intermediate
RESTFUL API
Intermediate
RESTFUL API
Intermediate
DATA CACHING
Intermediate
DATA CACHING
Intermediate
REAL TIME COMPUTING
Intermediate
REAL TIME COMPUTING
Intermediate
TCP IP
Intermediate
TCP IP
Intermediate

Languages

Tamil

Native Speaker

English

Expert

Arabic

Beginner

Hindi

Beginner

Urdu

Beginner

Training and Certifications

Certifications
Core CS fundamentals
Legacy JavaScript Algorithms and Data Structures - freeCodeCamp
Legacy JavaScript Algorithms and Data Structures
Node.js
Back-End Development and APIs
Back End Development and APIs
Legacy JavaScript Algorithms and Data Structures
Oct 2024
BackEnd Development and APIs
Oct 2024

Hobbies and interests

Reading Quran