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Zahid Zameel

Zahid Zameel

Java Backend Developer

Kerala, India
85
Profile Score

About

B.Tech graduate from NIT Calicut with hands-on experience in backend development using Java, Spring Boot, and RESTful APIs. Proficient in microservices, JWT-based authentication, and clean architecture. Also worked as a Prompt Engineer, applying RLHF techniques to improve AI model alignment.

Skills & Expertise (31)

Redis DTO Mapping Exception Handling Microservices Architecture MVCS Architecture Java Multithreading Integration Testing Unit Testing JSON Parsing HTTP REST APIs DBMS Design Patterns SOLID principles OOP DSA Java MySql MongoDb Swagger Postman Gradle Docker Git JUnit Mockito Jackson Lombok Spring Data JPA Spring Security Spring Boot

Work Experience

Java Backend Developer

XMeme

Sep-2024 - Present

Developed a RESTful backend for XMeme, a meme-sharing platform. Implemented CRUD APIs for meme upload, retrieval, and viewing by ID. Followed MVCS architecture with modular code and manual + unit testing.

AI Trainer/Prompt Engineer

Outlier

Dec-2023 - Jun-2024

Optimized prompts using RLHF to improve AI model alignment, accuracy, and safety. Reviewed and evaluated AI responses for instruction-following, code quality, and ethical consistency. Collaborated with a distributed team to develop and refine backend prompts.

Java Backend Developer

StayEase

Aug-2020 - Present

Developed a secure RESTful API with JWT authentication and role-based access control. Implemented hotel and booking workflows with validation rules, room availability logic, and per-day booking constraints. Applied MVCS architecture with DTO mapping, centralized error handling, and logging.

Education

B.Tech in Electronics and Communication Engineering

2020 - 2024 · India

Certifications

Docker training course

Kodekloud · 2025

Docker basics

AWS Cloud Practisioner Essentials

AWS · 2025

essentials - aws cloud practisiooner

Fellowship in Java Backend Development

Crio.do · 2024

Focused on Java backend development skills.

SQL Mastery Certificate

Mimo · 2024

Mastery in SQL database query language.

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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 5/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceJul 2025

Availability Details

Visa Status

No Visa

Relocation

Open to Relocation

Skills (31)

Redis DTO Mapping Exception Handling Microservices Architecture MVCS Architecture Java Multithreading Integration Testing Unit Testing JSON Parsing HTTP +21 more