Portrait of Mohammad Hasan Khan

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Results-driven Software Developer with 4+ years of experience in backend development using PHP, Symfony, Magento, and modern frameworks. Skilled in system optimization, API integrations, and Agile delivery. Currently pursuing an M.Sc. in Data Science with a focus on machine learning. Experienced with international teams and enterprise-scale software, with a passion for clean code and scalable architecture.

Professional Experience

Working Student Back-end Developer·Tradebyte GmbH
Jun 2023 – Mar 2025Ansbach, Germany
  • Developed and maintained core features for TB-One, a SaaS platform integrating 1000+ brands with 90+ marketplaces across 30+ countries.
  • Built robust backend services using PHP (Symfony) and MySQL in a Linux environment with pair programming.
  • Improved bug resolution efficiency by 20% by implementing Kibana dashboards for system log visualization.
  • Conducted team-wide cost analysis, leading to 6% codebase reduction by removing unused data keys and legacy code.
  • Enhanced software quality with Unit and Behat tests; active participant in Agile sprints and Jira task management.
PHPSymfonyMySQLLinuxKibanaBehatJiraCI/CD
Software Engineer·Crescentic Digital Ltd
Feb 2021 – Dec 2021Karachi, Pakistan
  • Developed custom Magento 2 modules; performed system migration from Magento 1 to 2.
  • Integrated REST APIs with ERP and 3rd-party systems; improved web app performance with Laravel, Symfony, and PHP 7.
  • Led feature planning; mentored junior developers for smoother team delivery.
Magento 2LaravelSymfonyREST APIs
Software Developer·AALogics Ltd
Aug 2018 – Nov 2020Karachi, Pakistan
  • Designed e-commerce features using Magento and Adobe Commerce Cloud.
  • Configured servers (Apache, Nginx, AWS); implemented containerized services with Docker.
  • Built REST APIs and optimized performance via refactoring and SQL tuning.
  • Delivered production-ready features within Agile Scrum environment.
MagentoAdobe Commerce CloudDockerApacheNginxAWSREST APIsSQL

Selected Projects

TradeByte TB-One cover
TradeByte TB-One·TradeByte GmbH
Jun 2023 – Mar 2025

Backend services for a platform managing $6B+ in transactions in the fashion & lifestyle industry.

  • PHP (Symfony), MySQL, Kibana for log monitoring and system error tracking.
  • Cost reduction through performance audits and code cleanup.
  • Participated in sprint planning, Jira management, and CI/CD pipelines.
Wind Power Forecasting cover
Wind Power Forecasting·FAU (M.Sc.)
Nov 2024 – May 2025

Probabilistic multi-horizon wind power forecasting using LSTM & TFT.

  • Trained on 40+ years of offshore wind farm data.
  • Achieved ~80% RMSE reduction using probabilistic models.
  • Evaluated with RMSE, CRPS, and MAE; proposed real-time pipelines.
Mobile API Integration – The Level-E cover
Mobile API Integration – The Level-E·AALogics Ltd
Aug 2018 – Nov 2020

Custom Magento REST APIs for mobile integration with performance optimizations.

  • Caching & compression for improved response times.
  • HTTPS, input validation, and token-based authentication.
B2B E-commerce Dashboard cover
B2B E-commerce Dashboard·Crescentic Digital Ltd
Feb 2021 – Dec 2021

Admin panel for brand and site management with role-based access control.

  • Sales KPI visualization using Power BI.
  • Filters and automated reports with Python and MySQL.
ANPR for Stolen Vehicle Detection cover
ANPR for Stolen Vehicle Detection·FAST NUCES
Academic Project

Automatic Number Plate Recognition with Python and OpenCV for real-time alerts.

  • OCR integrated with stolen vehicle database.
  • Designed for smart city surveillance scenarios.

Skills

Programming

PHPPythonMagento 2LaravelSymfony

Deep Learning / Data Science

Power BITensorFlowPyTorchKerasPandasNumPyData AnalysisLLMs

Database

MySQLPostgreSQLOracleDBSnowflake

Testing / Automation

Technical DocumentationTesting (Black Box, White Box)CI/CDSDLC

Full Stack Web

ReactTypeScriptJavaScriptTailwind CSSHTMLCSSMaterial DesignNode.jsExpress.jsRESTful APIs

Tools

JiraKibanaConfluenceVSCodePyCharmLinuxPostman

Version Control & DevOps

Git (GitHub, GitLab, Bitbucket)DockerAWSApacheNginxLinux CLI

Soft Skills

Problem SolvingTeam CommunicationCritical ThinkingAdaptability

Education

Master of Science in Data Science
University of Erlangen-Nuremberg (FAU)
Pattern Recognition, Artificial Intelligence, Deep Learning, Business Intelligence
Oct 2021 – PresentErlangen, Germany
Bachelor of Science in Computer Science
FAST National University of Computer and Emerging Sciences
Key Courses: Web Programming, Database Systems, OOP & Design, Data Structures
Aug 2014 – Jun 2018Karachi, Pakistan

Languages & Other Experience

Languages

  • EnglishC1 (Fluent)
  • GermanA2 (Actively Learning B1)

Internships / Other

  • C# Developer @BMC Solutions (Karachi, Pakistan)
  • IT Operation @Bank Alfalah (Karachi, Pakistan)

Let's Connect

Open to back-end opportunities, data-driven systems, and scalable architectures.