Hello Recruiter!!!
My name is PALLA SIVA SAI and I am searching for an SQL-related entry-level position. My interests include SQL database design, query optimization, database management, and backend development. I'm passionate about working with relational databases and always learning new SQL techniques and best practices.
My career goal is to become a skilled database professional and SQL expert in the IT sector. I'm genuinely excited by complex database challenges and enjoy crafting efficient, optimized SQL queries to solve real-world data problems.
SQL & Database Management
Java
Python
AI-Assisted Software Development
Version Control System
PHP
DSA
A revolutionary banking system featuring a unique 30-minute payment reversal mechanism using SQL triggers. If a wrong payment is made, it can be automatically reversed within 30 minutes through intelligent trigger-based transaction monitoring. This innovative concept demonstrates advanced database automation, time-based validation, and seamless rollback functionality for enhanced banking security.
A complete signup and login system with working database integration, featuring secure user authentication and session management.
A voting system application built with PHP for managing elections and polls with database-driven functionality.
A private and secure chat application designed exclusively for couples who want complete privacy in their conversations. Each user sets their own password to protect their inbox—anyone wanting to message them must enter the correct password before the message box opens. Features end-to-end encryption ensuring only you and your partner can read messages, with password-protected access and a clean, intimate interface built for trust and love.
A comprehensive machine learning solution for detecting Distributed Denial of Service (DDoS) attacks using my own SAI algorithm with advanced data analysis techniques. Achieves approximately 99% accuracy in threat detection.
A revolutionary encryption and decryption algorithm that achieves constant O(1) time complexity for all operations. This groundbreaking approach ensures consistent performance regardless of data size, making it ideal for high-performance cryptographic applications where speed and efficiency are critical.
An AI-powered devotional assistant designed for everyone, including non-educational persons, to explore and learn about Grandhas, spiritual texts, devotional questions, and knowledge about Hindu gods. Built to make spiritual wisdom accessible to all through conversational AI.
A fascinating math magic trick game that demonstrates algebraic principles. You choose a number, the program performs a series of arithmetic operations (doubling, adding an imaginary number, halving, and subtracting), and mathematically predicts the result will always be half your imaginary number - showcasing Python programming and mathematical thinking.
An innovative perfect hashing algorithm that implements a two-level universal hashing scheme with cryptographic security. Uses SHA-256 and collision-free data structures to achieve O(1) lookup time. Supports bidirectional search - find values by keys or keys by values. Features include cryptographic randomness and guaranteed collision-free storage, making it ideal for high-performance data retrieval applications.
A comprehensive Python-based password cracking tool demonstrating multiple attack methodologies including brute force, dictionary attacks, and hash cracking techniques. Features customizable character sets, wordlist integration, and support for common hash algorithms (MD5, SHA-1, SHA-256). Built for educational purposes to help cybersecurity enthusiasts understand password vulnerabilities and the importance of strong password policies.
An interactive cybersecurity awareness quiz application with a unique fullscreen enforcement feature—once the quiz starts, users cannot escape fullscreen mode until completion. This ensures focused learning and prevents cheating during assessments. Designed to educate users about cyber threats, safe online practices, and security best practices through engaging questions.
An educational demonstration of phishing attack techniques for cybersecurity awareness and ethical hacking learning purposes. Features GitHub API integration to store captured data directly to a GitHub repository, showcasing API usage and data handling.
A modern web application that helps users discover and explore various recipe ideas with an intuitive and responsive interface.
A specialized application for college students to easily search, discover, and find books relevant to their courses and interests.
Aspiring to start a career in any sector with the goal of being a professional. Looking for a dynamic work environment that will provide me a platform to utilize my skills and make me an efficient part of the team. My strengths include being a team player, hard worker & quick learner. I possess strong interpersonal and communication skills. And also have the ability to perform multiple tasks effectively under pressure within stipulated deadlines as per the job requirement.
Cyber Security, Computers, DBMS, OS, DSA, C
Maths, Physics, Computers, DBMS, OS, DSA, C, java,
Physics, Maths, Chemistry, Telugu, English
Physics, Maths, Chemistry, Telugu, English, Hindi
Developed full-stack web applications with SQL database backend. Designed and implemented database schemas, wrote complex SQL queries for data retrieval and manipulation. Created data-driven dashboards for real-time business metrics visualization. Worked on database performance optimization, indexing strategies, and query tuning to enhance application efficiency.
Contributed to 10+ open-source repositories with focus on web development and database projects. Successfully merged 38 pull requests involving SQL database implementations, web applications with MySQL integration, and database optimization tasks. Achieved Global Rank 80 among thousands of contributors. Technologies used: HTML, CSS, JavaScript, Python, MySQL, and SQL database management.
Built responsive web applications with database integration. Developed SQL queries for data manipulation and retrieval. Created interactive dashboards to visualize business metrics and KPIs. Worked with MySQL databases to implement CRUD operations and ensure data integrity across web applications.
Developed a banking management system using HTML, CSS, PHP, and MySQL. Designed and implemented SQL database schemas for transaction management. Created data visualization dashboards for tracking banking operations. Received golden badge for excellent performance in Web Development Internship and silver badge for HR Internship.
Developed a Currency Converter application using Java with SQL database backend. Implemented database connectivity using JDBC for storing and retrieving currency exchange rates. Created SQL stored procedures and triggers for automated data updates. Worked on optimizing database queries for improved application performance.
Developed Java applications with strong focus on SQL database integration and management. Designed and implemented database schemas, wrote optimized SQL queries for efficient data retrieval and manipulation. Created data-driven solutions using JDBC for seamless database connectivity. Worked on SQL stored procedures, triggers, and database performance tuning to enhance application efficiency and data integrity.
Developed dynamic web applications using PHP and MySQL. Created SQL dashboards and reports that helped management make data-driven decisions. Implemented real-time data import from MySQL databases to Excel dashboards for business intelligence. Worked on database design, query optimization, and backend development with focus on efficient data retrieval and storage.
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