
Akif Hadziabdic
Verified Expert in Engineering
Software Developer
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Toptal member since July 30, 2021
Akif is an engineering professional with a strong background in mathematics. He is skilled in Java, Node.js, Python, .NET Core, JavaScript (Angular, React, Vue), and Agile methodologies. Akif has developed tools that have greatly improved clients' services in the entertainment, healthcare, and hospitality industries, and built highly optimized and integrated reservation systems, warehouse management portals, and a vehicle parts certification tool.
Portfolio
Experience
- Java - 10 years
- JavaScript - 10 years
- React - 8 years
- Spring Boot - 7 years
- Node.js - 5 years
- Angular - 5 years
- Python - 5 years
- Software Architecture - 5 years
Availability
Preferred Environment
IntelliJ IDEA, MacOS, Linux, PyCharm, WebStorm, Visual Studio Code (VS Code), Git, Docker, Slack, Zoom
The most amazing...
...solution I've created resolved a two-year-old performance problem for a hotel reservation service for which I received an award.
Work Experience
Senior Full-stack Engineer, Data Engineer, and Software Architect
ITechTon
- Developed gift purchase flow with Stripe integration for an education tool.
- Analyzed, trained, and enhanced the model for object detection of company-specific objects using TensorFlow.
- Processed large images over 20,000 x 20,000 pixels.
Senior Full-stack Engineer and Software Architect
Codecta
- Designed and implemented scalable micro-service architecture for a vehicle parts certification tool.
- Integrated face recognition and identity card detection as security improvements for the existing accounting tools.
- Developed a custom reporting tool with bespoke charts for general purpose use.
- Developed a model for object detection of the (building) architecture entities.
- Designed and implemented scalable micro-service architecture for a warehouse management tool.
Senior Full-stack Engineer
Kodecta
- Designed, developed, and deployed the supplier portal.
- Designed a micro-service architecture for healthcare systems and deployed it on multiple clusters.
- Created custom charts using SVG and Canvas. Based on this, we got the IBCS certificate.
- Implemented Spark for data ingestion and transformation from different sources to Hive to prepare data for fabric industry statistics.
- Implemented a vehicle racing tool with payment integration.
Full-stack Engineer
Comtrade
- Developed image transformation micro-service including the upload and download as a part of the massive hotel reservation service.
- Tracked and fixed bugs using Jira and Pivotal Tracker, following Agile methodology.
- Implemented a dedicated app or test tools for testing hotel chain integration.
Junior Full-stack Engineer
Infinity Mesh
- Developed an app that handles parts in warehouses and validates details.
- Tracked and fixed issues with Trello and Jira using a Kanban board.
- Implemented multiple notification services, including emails, SMS, and push notifications for iOS and Android.
Experience
Digital Education Platform
https://loomhq.comSift Online
https://siftonline.comPart Certification Tool
Health Care Application
Booking Portal
Car Racing Tool
Warehouse Management System
Supplier Portal
Quote Tool
Hotel Reservation Service Integration
Customer relationship tool
https://www.bazaarvoice.comRedux to React Query Transition: Replace Redux with React Query to streamline state management and improve data fetching and caching.
Component Improvement and Modernization: Enhance and modernize existing components, ensuring they align with best practices and deliver a more efficient, scalable, and user-friendly interface.
Education
Master's Degree in Software Engineering
University of Sarajevo, Faculty of Science - Sarajevo, Bosnia and Herzegovina
Bachelor's Degree in Mathematics and Computer Science
University of Sarajevo, Faculty of Science - Sarajevo, Bosnia and Herzegovina
Skills
Libraries/APIs
Node.js, React, REST APIs, Vue, jQuery, Stripe API, React Redux, OpenAPI, React Query
Tools
IntelliJ IDEA, Atlassian, GitHub, PyCharm, WebStorm, Apache Maven, RabbitMQ, Webpack, Amazon Simple Queue Service (SQS), SoapUI, Apache JMeter, Keycloak, Git, Slack, Zoom, Figma, Ansible
Languages
Java, JavaScript, Python, HTML, CSS, SQL, HTML5, TypeScript, GraphQL, ECMAScript (ES6), CSS3, C#, Kotlin, C#.NET, Go, C++, Sass, Scala
Frameworks
Angular, Spring Boot, Spring, Next.js, Express.js, Vanilla JS, Spring Core, OAuth 2, Flask, .NET, Bootstrap, Hibernate, AngularJS, Spring Security, .NET Core, Redux, Swagger, Flutter, Django, Spark, Jest, Tailwind CSS, Cypress
Paradigms
REST, Unit Testing, Microservices Architecture, Agile, Testing, Microservices, Test-driven Development (TDD), Design Patterns, Event-driven Programming, DevOps
Platforms
Linux, Google Cloud Platform (GCP), Amazon Web Services (AWS), Firebase, Amazon EC2, MacOS, Apache Kafka, iOS, Android, Docker, Kubernetes, Contentful, Klaviyo, Visual Studio Code (VS Code), AWS Lambda
Storage
PostgreSQL, Databases, MySQL, MongoDB, Spring Data, Hazelcast, Elasticsearch, IBM Db2, Redis, Google Cloud, JSON, Amazon DynamoDB
Other
Software Architecture, Front-end, Full-stack Development, Full-stack, Leadership, APIs, Architecture, Front-end Development, Web Development, Back-end, Endpoint Security, Software Engineering, CI/CD Pipelines, Integration Testing, RESTful Microservices, Back-end Development, Message Queues, API Integration, Technical Leadership, Enterprise Software, Google SEO, HL7, OpenID Connect (OIDC), Software Design, SOAP, Identity Server, SVG, SEO Tools, Storybook, Quarkus, MEDITECH
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