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Hasan Can Aydoğan

Hasan Can Aydoğan

Senior Frontend Developer · Freelance / Contract

Istanbul, Istanbul, TR
English, Turkish

Background


About

About

Senior frontend developer with ~10 years of experience shipping web products in Agile teams (React, TypeScript, micro-frontends, and cloud-backed B2B platforms). After a senior role at Tıkla Gelsin, I registered a sole proprietorship and completed a fixed-term remote engagement for a UK-based client. Open to freelance and contract work; remote-friendly (EU/UK time zones).

Work Experience

Work Experience

  • Senior Frontend Developer (Independent), Sole Proprietorship (Freelance)

    May, 2025 - Present

    Registered sole proprietorship providing remote frontend development on a contract basis.

    Projects:

    • Fixed-term remote engagement (May–Aug 2025) for a UK-based client: web application frontend—delivery from scope agreement through release and handover

    Roles:

    • Frontend development, technical implementation, async client communication, delivery and handover

    Note: Engagements are project-based; available for the next contract or ongoing freelance collaboration.

    • React

    • TypeScript

    • TanStack Query

    • Remote contract delivery

    • Git

  • Senior Frontend Developer, Tıkla Gelsin

    Sep, 2023 - Jan, 20251 year 4 months

    Projects:

    • Developed modular B2B platform (Order, Payment, Product Management, Customer Support, User Segmentation modules) using micro-frontend architecture and Azure cloud deployment for Tıkla Gelsin mobile app

    Roles:

    • Mentoring, Development, Design, Maintenance, DevOps, Planning for sprint, Code review, Pair Programming
    • React, Nx, TanStack Query, Zustand, Zod, React Hook Form

  • Frontend Developer, Invent Analytics

    Aug, 2022 - Sep, 20231 year 1 month

    Projects:

    • Web based retail analytics solution developed with Agile methodologies (Scrum).

    Roles:

    • Development, Maintenance, Planning for sprint, Code review
    • React, HTML, CSS (Sass), JavaScript, Webpack, Git, Jira

  • Frontend Developer, Azerion Turkey

    Aug, 2020 - Aug, 20222 years

    Projects:

    • Theme based Ruby on Rails project that governs multiple online gaming portals, developed with Agile methodologies (Kanban)

    Roles:

    • Design, Development, Maintenance, Code review, Pair programming
    • JavaScript, HTML, CSS (Sass), Rails, Sprockets, Turbolinks, MySQL, Git, GitLab, TeamCity, Jira

  • Frontend Developer, Adesso Turkey

    May, 2018 - May, 20202 years

    Projects:

    • Web based insurance solution that assists agents, developed with Agile methodologies (Scrum).

    Roles:

    • Planning for sprint, Code review, Development, Maintenance
    • React, HTML, CSS (Sass), JavaScript, Webpack, Gradle, Git, Bitbucket, Jira

  • Frontend Developer, Obss - Open Business Software Solutions

    May, 2017 - May, 20181 year

    Projects:

    • Banking web page development
    • Web page development for multiple insurance accounts

    Roles:

    • Development, Maintenance
    • HTML, CSS (Sass), JavaScript, jQuery, Mustache.js, Tomcat, Maven, Oracle SQL

  • Frontend Developer, Pusula Yazılım

    Aug, 2016 - May, 20179 months

    Projects:

    • Re-architect of .NET MVC application for tracking and reporting in-office and remote employees entry-exit hours
    • A multi-tenant web application for online survey purpose

    Roles:

    • Development, Maintenance
    • HTML, CSS, JavaScript, AngularJS 1.5, .NET MVC, MS SQL

  • Research and Development Laboratory Specialist, Istanbul Technical University

    Jan, 2012 - Feb, 20142 years 1 month

    Projects:

    • Development of new Magnetic Shape Memory Alloys (MSMA)
    • XRD, EDX (SEM), VSM, PPMS, DSC

  • Intern, The Scientific And Technological Research Council Of Turkey (Tubitak)

    Jul, 2009 - Sep, 20092 months

    Internship at Magnetics Laboratory in National Metrology Institute

    • Involved in calibration process of magnetic field measurement devices.
    • Prepared magnets and conducted VSM measurements on samples.
    • Constructed 3D Helmholtz coil for calibration of magnetometers.
Projects Experience

Projects Experience

  • Remote frontend contract — UK client

    May, 2025 - Aug, 20253 months

    Three-month fixed-term freelance engagement (May–Aug 2025) for a UK-based company. End-to-end frontend implementation, remote collaboration, and handover after release.

    • React

    • TypeScript

    • Remote delivery

Skills

Skills

  • React

    TypeScript

    TanStack Query

    Zustand

    React Hook Form

    Zod

  • JavaScript / TypeScript
  • HTML / CSS

    Sass

  • Micro-frontends & tooling

    Nx

    Webpack

  • Ruby on Rails
Education

Education

  • Engineering of Physics, PhD, Istanbul Technical University (ITU)

    Feb, 2014 - Jun, 2018

  • Engineering of Physics, Master of Science, Istanbul Technical University (ITU)

    Feb, 2011 - Feb, 2014

  • Engineering of Physics, Bachelor, Ankara University

    Sep, 2004 - Feb, 2011

Certificates

Certificates

  • Programming in HTML5 with JavaScript and CSS3, Microsoft

    Issued on: Jun 01, 2016

  • IELTS (International English Language Testing System), British Council

    Issued on: Dec 01, 2014

  • English for Academic Purpose Course, Utrecht University

    Issued on: Aug 01, 2014

  • GRE (Graduate Record Examinations), GRE-ETS

    Issued on: Nov 01, 2013

Publications

Publications

  • Master of Science Thesis: Investigation of Structural and Magnetic Properties of Pd-Mn-Sb Heusler Alloys, Istanbul Technical University Academic Open Archive (ITU AOA)

    Published on: Feb 01, 2014

    In this thesis, the structural and magnetic properties of Pd50Mn25+xSb25−x (x=0, 7, 10, 13, 15) and Pd50Mn25−ySb25+y (y=0, 5, 15) alloys were investigated.

  • Improvement of Magnetic and Structural Properties of Some Ferric Compounds with Boron Addition , Journal of Superconductivity and Novel Magnetism

    Published on: Jan 01, 2011