Tunjay Seyidali

📍 London, United Kingdom
📧 seyidalitunjay@gmail.com
📞 +44 7392 890159
🔗 LinkedIn

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Summary

Ambitious Computer Science student at King’s College London (Expected First Class) with hands-on experience building production-level backend systems, financial data pipelines, and quantitative optimisation models. Proven ability to develop scalable Java and Python systems within financial services and enterprise environments, including experience improving backend performance, automating data workflows, and engineering robust REST APIs. Strong interest in backend engineering, distributed systems, and fintech infrastructure, with practical experience gained through internships at Kapital Bank, CCL Label, and Pasha Bank.

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Skills and Technologies

Core Languages	Web & Backend Technologies	Financial and Data Tools	Methodologies

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Featured Projects

Loan Lifecycle Engine (Solo Project)

Java, Spring Boot, REST APIs, Docker

• Engineered backend service for digital loan processing
• Designed RESTful APIs for loan lifecycle management

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Team Feedback Platform (Group Project)

TypeScript, Next.js, React, Prisma, MySQL

• Developed full-stack team feedback and evaluation platform
• Implemented secure data storage and access control

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Education

King's College London — BSc Computer Science
London, United Kingdom
Sep 2024 – Jun 2027

• Expected Degree: First Class
• Fully funded Scholarship by Azerbaijan Ministry of Science & Education (State Program)

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Work Experience

CCL Label — Quantitative Strategy Intern

Kent, United Kingdom
Sep 2025 – Present

• Developed Python optimisation model improving inventory efficiency and reducing waste
• Conducted quantitative analysis to evaluate pricing and distribution strategies
• Built technical workflows to support data-driven operational decisions

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Kapital Bank — Software Engineer Intern

Baku, Azerbaijan
Jun 2025 – Sep 2025

• Refactored Java backend logic within production financial systems, improving endpoint performance by 15%
• Resolved production-level API issues within Spring Boot services
• Contributed to stability and performance of high-volume retail transaction infrastructure

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CCL Label — Software Engineer Intern

Kent, United Kingdom
Jan 2025 – May 2025

• Developed Python and SQL automation scripts to streamline reporting workflows
• Optimised database queries improving internal system performance
• Automated manual operational processes through backend scripting

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Pasha Bank — Software Engineer Intern

Baku, Azerbaijan
Jun 2024 – Sep 2024

• Built Java automation utility for internal CRM system
• Optimised SQL queries improving system responsiveness and efficiency
• Improved internal operational workflows through backend tooling

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Extracurricular Activities

King’s Investment Society — Research Associate

London, United Kingdom
Mar 2025 – Present

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King’s Quant Finance Society — Research Associate

London, United Kingdom
Feb 2025 – Jul 2025

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Achievements & Courses

• American Mathematics Competitions: 1st Place (Demonstrated superior problem-solving logic).
• Copernicus Math Olympiad: 2nd Place (International recognition).
• United Nations ECOSOC (2025): Youth Delegate.
• State Program Scholarship: Recipient.
• Courses: McKinsey & Company Forward Program, Central Bank of Azerbaijan (Financial Services).

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Languages

• English — Fluent
• Azerbaijani — Native
• Russian — Fluent
• Turkish — Fluent
• French — Intermediate