About - Aleksandar Bošnjak's portfolio

Hi, I'm Aleks — a builder at heart! Since high school, I've been passionate about turning ideas into reality, beginning as a Flash game developer and discovering the joy of combining creativity, beauty, and logic. With a master's in computer science and over 8+ years in the startup industry, I bring both technical expertise and a capability for creative problem-solving. I believe a strong vision and the right environment can make anything possible.

Let's build something amazing together! 🚀

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Technologies & Tools

Backend Engineering

Python

8+ years

Extensive experience building scalable web applications, APIs, and data processing systems. Specialized in both REST and GraphQL architectures.

Django Django REST Flask GraphQL/Graphene SQLAlchemy Scrapy PyTorch scikit-learn lxml Jinja2

.NET Framework

3+ years

Building enterprise-grade applications with Microsoft technology stack, focusing on scalable web services and APIs.

.NET Core ASP.NET MVC Web API Entity Framework IIS

Frontend Development

JavaScript / TypeScript

8+ years

Creating responsive, modern web applications with focus on performance and user experience.

React Angular TypeScript Tailwind CSS SCSS HTML5 Lodash

Cloud Architecture & DevOps

AWS Cloud Infrastructure

3+ years

Designing and implementing secure, scalable cloud architectures with focus on microservices and serverless solutions.

Lambda API Gateway VPC EC2 S3 DynamoDB CloudFront Cognito IAM Step Functions

DevOps & Infrastructure

2+ years

Implementing CI/CD pipelines and infrastructure as code for automated, reliable deployments.

Docker Docker Compose Terraform Bash Git Git Workflows SSH Linux

Mobile Development

React Native

3+ years

Building cross-platform mobile applications with native performance and excellent user experience.

React Native Expo Redux Redux Saga React Native IAP React Native Lottie React Navigation

Database Architecture & Data Modeling

Database Systems

4+ years

Expertise in database architecture design, optimization, and data modeling across SQL and NoSQL systems.

PostgreSQL MS SQL MySQL MongoDB DynamoDB SQLite

Data Standards & Schema Design

Specialized in designing and implementing data exchange formats and vocabulary schemas.

XML/XSD RDF/XML Open Data Schema Design

UI/UX Design

Design & Prototyping

Creating intuitive user interfaces and engaging user experiences with modern design tools.

Figma Adobe Illustrator Photoshop After Effects

CET (UTC+1)

Available for contracts

Remote-first

English (Fluent), Spanish (Intermediate), Serbian (Native)