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Saurabh Tiwari

Saurabh Tiwari

Java Full Stack Developer

Delhi, India $50/hr
90
Profile Score

About

Experienced Java Full Stack Developer with a strong background in data structures and algorithms. Skilled in building and deploying scalable applications using Spring Boot, REST APIs, Docker, AWS, and React. Proven track record of delivering robust solutions and driving business impact.

Skills & Expertise (18)

MySql Spring Security OAuth2 Cloudinary Nginx Git Docker AWS MongoDb Java CSS HTML Thymeleaf Microservices RESTful APIs Spring Boot SQL JavaScript

Work Experience

Java Full Stack Developer

AI Resume Builder

JUNE-2020 - Present

Developed a full-stack resume builder using Spring Boot, React, Tailwind CSS, and Daisy UI. Responsible for integrating Ollama Phi LLM for schema-compliant resume generation and engineering real-time resume editor and automated PDF export. Delivered secure, validated REST APIs and key normalization, increasing resume accuracy by 30% and reducing user errors by 20%.

Java Full Stack Developer

File Sharing P2P

JANUARY-2019 - MAY-2020

Built a Java-based peer-to-peer file-sharing solution using socket programming, HTTP Plain library, multithreading, and robust exception handling. Designed responsive UI for efficient file transfer and deployed on AWS Lightsail, containerized with Docker, and optimized Nginx proxy to lower CPU/memory usage and cut cloud costs by 25%.

Java Full Stack Developer

Smart Contact Manager

AUGUST-2018 - DECEMBER-2018

Developed a contact management platform utilizing Spring Boot/Thymeleaf, Mailtrap (notifications), Cloudinary (cloud storage), MySQL, and Spring Security OAuth2. Improved authentication flow and data reliability, increasing user engagement and reducing security vulnerabilities.

Education

Master's in Computer Application

OCTOBER - 2023 · India

Bachelor of Commerce (Honours)

JUNE - 2021 · India

Computer Science & Engineering Diploma

JUNE - 2018 · India

Certifications

LeetCode Certification

LeetCode · 2021

Solved 300+ algorithm problems with a Global Rank <300K, proving expert-level coding and analytical thinking.

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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 5/5
🏆 Certs 5/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceSep 2025

Availability Details

Visa Status

No Visa

Relocation

Open to Relocation

Skills (18)

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