Curriculum vitae

Everything you need to know about me.

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İnanç Haluk Aksoy

Location: Istanbul, Turkey
Email: [email protected]
LinkedIn: in/aksoyih
Website: halukaksoy.dev

Summary

Senior Full Stack Developer with 5+ years of experience building and scaling web applications on PHP/Laravel stacks and AWS cloud infrastructure. Specialized in search optimization, cloud migrations, and payment integrations for high-traffic e-commerce platforms serving millions of daily transactions. Promoted to Senior in 2026 after driving key platform initiatives. Strong background in end-to-end SDLC ownership, from architecture design through deployment, with a Master's degree in Management Information Systems.

Experience

Senior Full Stack Developer

Shopier — May 2022 – Present, Istanbul, Turkey

  • Promoted to Senior in 01/2026 based on consistent delivery of high-impact platform initiatives and technical leadership across cross-functional teams.
  • Architecting and leading backend system improvements, mentoring junior developers, and driving technical decisions for the platform's continued scaling.
  • Integrated Masterpass digital payment system by coordinating across frontend and backend teams, enabling stable transaction processing for the platform's entire user base.
  • Implemented Elasticsearch across the e-commerce platform, building indexing and synchronization pipelines that handle millions of daily records and significantly improved search relevance and speed.
  • Engineered a custom email delivery library from scratch using AWS SES, optimizing transactional communication and providing a streamlined integration interface for internal services.
  • Led the migration of millions of image files from AWS S3 to Cloudflare R2, improving page load performance and increasing site uptime, directly boosting user satisfaction.
  • Built internal developer and operations tools that increased cross-team efficiency and reduced manual workflows.
  • Developed and maintained backend services in PHP/Laravel, streamlining core business processes across the platform.

PHP Developer

SNG Digital Information Technologies (Pozitera Group) — Aug 2021 – May 2022, Istanbul, Turkey

  • Developed and optimized three enterprise platforms (Taskhouse, Perakende Dijital, Bir Adım Sağlık) collectively supporting over 10,000 active users across multiple business units.
  • Owned all phases of the SDLC on a LAMP stack, from requirements analysis through deployment and maintenance.
  • Engineered high-performance backend modules that improved data integrity by 40% and reduced manual data reconciliation efforts by 30% through seamless interoperability between internal systems.

Full Stack Developer

Freelance — Apr 2020 – Aug 2021, Istanbul, Turkey

  • Designed, developed, and deployed a web-based examination and grading system for a private college, serving over 1,000 students and 80 faculty members.
  • Integrated role-based authentication and authorization across student, faculty, and admin tiers, reducing account-related support requests by over 70%.
  • Engineered an automated grading workflow that cut assessment turnaround time by 60%, enabling educators to return evaluations three times faster with improved grading consistency.

Projects

Education

  • M.Sc. in Management Information Systems and Engineering
    Marmara University, Istanbul — 2023 — GPA: 3.25/4.00

  • B.Sc. in Management Information Systems
    Ankara Yıldırım Beyazıt University, Ankara — 2021 — GPA: 3.00/4.00

  • B.A. in International Relations
    Anadolu University, Eskişehir — 2022

  • High School Diploma in Web Design and Programming
    Handan Hayrettin Yelkikanat Vocational and Technical Anatolian High School — 2017 — 85/100

  • Middelbare Onderwijs (Secondary Education)
    Grafisch Lyceum Rotterdam — 2013
    Honor Student of the School

Certifications

  • PHP Essential Training — LinkedIn Learning — 08/2021
  • PHP: Object-Oriented Programming — LinkedIn Learning — 08/2021

Awards & Honors

  • Higher Education Scholarship (Yüksek Öğrenim Bursu) — Turkish Education Foundation (TEV) — 2021

Skills

  • Languages: PHP, Python, JavaScript, SQL, Bash
  • Frameworks & Libraries: Laravel, jQuery, Bootstrap, Tailwind CSS
  • Databases & Search: MySQL, Elasticsearch, Redis, NoSQL
  • Cloud & Infrastructure: AWS (EC2, S3, Lambda, CloudWatch, Simple Email Service (SES)), Cloudflare (R2, CDN), Docker, ELK Stack
  • Architecture & Patterns: RESTful API Design, Message Queuing, Microservices, Object-Oriented Programming
  • AI & Tooling: Cursor, Claude Code, GitHub Copilot, Gemini CLI, OpenAI Codex
  • Frontend: HTML, JavaScript, AJAX, Bootstrap, Tailwind CSS