Narges Hashemi
Backend Developer · Java Developer
Highly skilled Backend Developer with over four years of experience architecting and revitalizing mission-critical systems. My expertise lies in Java, Spring Boot, and Oracle Database, where I have a proven track record of modernizing legacy applications, building scalable APIs, and delivering high-performance, revenue-generating solutions.
I bridge the gap between traditional enterprise software and the future of intelligent applications. As a polyglot programmer proficient in Java, Python, and .NET, I combine disciplined, clean coding practices with a passion for leveraging new-age AI and LLMs to create innovative and efficient software. I thrive on solving complex problems and transforming business logic into robust, future-proof technology.
Professional Experience
Sep 2022 – Present
Backend Developer
Naji Research and Development Company · Tehran, Iran
- Modernized an insurance credit system by migrating from Java 5 to Java 8 and Oracle DB, improving performance and maintainability.
- Rebuilt web services in .NET and C#, enhancing functionality and speed for data transformation.
- Migrated 100,000+ users to an online working system, generating over 20 billion Toman (~200 billion Rial) in revenue for Omid’s insurance credit company.
- Refactored legacy government web services, streamlining workflows for the Governmental Discretionary Punishments Organization.
- Developed reporting services handling high-volume requests with data consistency.
- Built 3 enterprise-grade web services for the National Oil Company using Spring Boot & Java 8.
- Announced and reported news to the Economic Security Police through a dedicated reporting system.
- Built a web service to send discovery minutes to the Governmental Discretionary Punishments Organization.
- Built a web service to receive customs/forfeiture warehouse receipts.
- Rewrote the input/output business logic for Omid Insurance, improving data flow and operational efficiency.
2022
Full-Stack Developer
Freelance · Remote
- Designed and deployed an NLP-based web application using Django & ReactJS.
- Delivered text classification, sentiment analysis, and entity extraction features.
- Built REST APIs to integrate NLP services into third-party applications.
Dec 2020 – Sep 2021
Python Developer – Data Science
Bridge · Remote (Iran)
- Built statistical models on financial data to assist traders in market trend prediction.
- Designed data pipelines for dietary analysis, identifying risks in food consumption.
- Developed Django REST APIs for a diet-tracking application.
Jun 2018 – Sep 2019
C++ Developer
Iran Argham · Tehran, Iran
- Created an ATM receipt printer testing application using C++ & XFS Framework.
Technical Skills
Education
B.Sc. in Computer Hardware Engineering
Shahid Rajaei University
Jun 2015 – Feb 2020
Specialized in IoT applications, including design and manufacturing of sensors and actuators.