Ibrahim Tanović
Lead Integrations Specialist
Experience
Lead Integrations Specialist
ProvenExpert
Designed and developed three full-stack applications including backend architecture and frontend UX development, demonstrating the ability to quickly grasp complex platform system architectures and implement efficient, user-centric solutions
Successfully integrated several ProvenExpert review widgets via RESTful APIs, created custom configurations and seamless user experiences within each platform
Projects included CMS platforms: Shopware (Symfony, Vue.js); Wix (React/Node.js, TypeScript); Shopify (React/Node.js, GraphQL, Liquid, Prototype-based JS)
Lead Pimcore Developer
GartenHaus GmbH
Enhanced the reliability and user experience of Pimcore's admin backend by integrating Symfony Messenger for asynchronous handling of raw product data imports/exports and data quality checks, reducing user wait times by approximately 350% and ensuring successful completion of long-running operations
Architected and built core PIM/MDM data object, brick, and metadata structures with intuitive backend UI, resulting in reduced data errors and streamlined workflows
Developed pre-calculated and fully-calculated fields based on raw product data, providing immediate access to key metrics and eliminating manual calculations
Implemented Pimcore data object versioning to provide a comprehensive audit trail of data modifications and previous values
Designed and implemented export DTO classes for seamless publishing of AWS/SNS JSON messages
Created load-balanced nightly/weekend export sheets with FTP uploads and user mail notifications using cron scheduling and messenger queues
Implemented comprehensive data quality validations, checks, and ratings across various domains to enhance data integrity
Improved team code quality and system stability through code reviews, refactoring, bug fixing, exception handling, and performance and logging improvements
Streamlined software delivery by managing regular release cycles
PHP Web Developer
GFE Media GmbH
Implemented a highly efficient authentication routine in a microservice architecture combining Symfony Security Firewall (session-based tokens) and Pimcore user roles, reducing authentication overhead and improving performance
Developed and deployed microservice features and APIs using Symfony within a Dockerized environment, contributing to modular, maintainable, and scalable architecture
Created high-performance RESTful APIs with Symfony and Laravel, enabling rapid feature integration and enhancing system interoperability
Conducted master data analysis and implemented optimized data models within Pimcore MDM, improving data quality, consistency, and accessibility
Full Stack Engineer
FoodNotify
Maintained backend system using Symfony framework with Doctrine and PostgreSQL
Performed UX designs, bug fixes, and performance optimizations
Integrated APIs for various connected POS systems
Implemented new features including recipes as ingredients, private shops with custom ingredients/products, food additives integrations, and multi-language support for recipes and ingredients
High School Science Teacher
Peta Gimnazija
Taught nine groups of first-year high-school students basic foundations of computer science including client-server model, operating systems, internet, computer graphics, command line control, and common office applications
Taught two groups of second-year high-school students basics of computer programming
Back End Developer
CompuSight Corporation
- Integrated a JS-prototyped RESTful EchoSign API client into Adobe’s e-signature Microsoft Dynamics CRM solution
Senior Software Engineer
CompuSight Corporation
Developed an Adobe EchoSign integration plugin for MS Dynamics CRM 2011 enabling sending documents for signature from CRM and updating fields based on recipient input during signing
Created a CMS API for a major American insurance services provider using SharePoint 2013 (SOAP and CSOM) with a RESTful WCF interface for consumers
Senior Software Engineer
Mistral Technologies
Developed RESTful web services for provisioning Exchange, SharePoint, and CRM services
Implemented a custom asynchronous messaging queue for load-balanced and fail-safe provisioning, and utilized a WCF data service to communicate with SQL Server and MongoDB data sources
Lead Software Engineer
Green River Media
- Collaborated on large web applications by implementing MS SQL Server database designs and stored procedures (T-SQL), data-access in C# (ADO.NET), and presentation layer in ASP.NET and jQuery
Lead Software Engineer
COMP-2000
- Conceived, designed database, and developed a Windows Phone 6 app for salespeople to retrieve sales items, current prices, and customer-specific data from a central legacy database and send ordering tasks via 3G networks
Senior Software Engineer
arvato Systems S4M GmbH
- Contributed to development of a large .NET-based desktop application in C# with Java backends, used by TV stations to fulfill sponsor contracts by placing advertisement spots into program schedules
Associate Quality Assurance Engineer
Deutsche Post AG Zentrale
- Conceived, modeled, and maintained data models and applications for comparing multiple software system outputs used in postal offices
IT Consultant
novaCapta Software & Consulting
Master Thesis Student
Ericsson Research
Developed and analyzed a system for storing, transport, and presentation of mobile service prices based on 3G networks (IMS architecture), informing users of pricing before, during, and after service usage
Developed a custom asynchronous messaging queue for request load-balancing and dispatching user-triggered events
Lead Software Engineer
Giltz Consulting
- Conceived and developed an in-house business-economy database application for tracking expenditures, revenues, invoices with reminder functionality, and overview charts for CEOs
Student Worker
T-Systems
Maintained and assisted in development of a client-server Windows desktop application layered on an Oracle database for German health insurance network
Wrote technical CHM help documentation and manuals for developers and end-users
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (11.5 years), Insurance (6 years), Media and Entertainment (4 years), Retail (2.5 years), Professional Services (2 years), and Food and Beverage (1.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (21.5 years), Product Development (13.5 years), Sales (1.5 years), Research and Development (1 year), Accounting (1 year), and Finance (1 year).
Summary
I honor my word and own whatever I take on. In previous roles, I've consistently delivered projects on time and to specification, taking full responsibility for the outcome. My passion as a developer is to build intuitive software that not only meets technical requirements, but also provides a seamless and enjoyable user experience. I'm driven by the challenge of turning complex ideas into elegant, user-friendly solutions.
I'm also a firm believer in continuous learning. I make mistakes and learn fast, viewing each challenge as an opportunity to expand my skillset and improve my approach. This self-driven learning is complemented by my proactive nature; I'm not afraid to ask questions when needed, ensuring I have a clear understanding of the project goals and can contribute effectively.
I thrive in settings where I can directly contribute my ideas, learn from my colleagues, and build strong working relationships. I also pay attention to detail in my work, ensuring that every line of code, every design element, and every user interaction is meticulously crafted.
Beyond the technical aspects, I'm deeply motivated by the opportunity to make a difference in the real world. I'm excited by the prospect of contributing to projects that have a tangible impact on people's lives.
I am self-driven to produce top-quality work, and I strive for excellence in everything I do. I approach development not just as a job, but as a craft, and I'm committed to delivering the best possible results. I do follow my intuition and sync when needed, understanding the importance of collaboration and alignment within a team to achieve a common goal.
Skills
- Pimcore
- Database Design
- Solution Architecture
Languages
Education
RWTH Aachen University
Master of Science · Mathematics and Computer Science · Aachen, Germany
Comenius Gymnasium, Dusseldorf
High School · Universal education · Düsseldorf, Germany
Certifications & licenses
Problem Solving (Basic) Certificate
Profile
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