Hire the best Software Architecture Freelancers in Sweden

Check out Software Architecture Freelancers in Sweden with the skills you need for your next job.
  • $30 hourly
    Strong engineering professional with a Bachelor of Computer Science (B.CSc.) focused in Computer Science from University of Colombo School of Computing. Now working as Principal Engineer with a demonstrated history of working in the computer software industry. Deep understanding of Banking transaction processing and their lifecycle. Skilled in JavaSE, JavaEE, Spring, Struts 2, Spring Boot, Database techologies (Oracle, MYSQL, SQL Server, DB2), and Communication Message formats(ISO8583, NDC, DDC, SWIFT, SOAP, REST). String experience with monolithic architecture projects, and Extensive experience with Springboot microservice architecture projects.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    PostgreSQL
    FinTech
    Software Architecture & Design
    Spring Framework
    Git
    Docker
    Cloud Computing
    Java
    Kotlin
    Spring Boot
    Kubernetes
    RESTful API
    Apache Kafka
    Microservice
    CI/CD
  • $60 hourly
    • With over 8 years in professional software development with a dedicated focus on back-end development. • Excelling in crafting scalable solutions from idea to product delivery, with proficiency in microservices, REST APIs, and message queues. • Specialized in design patterns, object-oriented design concepts, and advanced algorithms, contributing to the development of robust software solutions. • Adept in Java, utilizing frameworks such as Spring Boot, Quarkus, and Micronaut to develop high-performance applications. • Highly experienced in designing databases for microservices, efficiently managing high-load data traffic. • Proficient in cloud environments including GCP and AWS and engaging daily with Docker, Kubernetes, Prometheus and Grafana. • Expertise in distributed systems, covering both streaming and batch data processing, with a deep understanding of queue mechanisms. • In-depth understanding of the healthcare and electric vehicle industries, including OCPP, OCPI, and OICP protocols. • Self-motivated professional familiar with agile development principles, with a strong inclination to document and present built features and services.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Python Script
    Analytics
    Scripting
    Software Architecture & Design
    Relational Database
    Back-End Development
    NoSQL Database
    RESTful API
    Google Cloud Platform
    Amazon Web Services
    SQL
    Hibernate
    Kubernetes
    Microservice
    Spring Boot
  • $40 hourly
    • Highly experienced in software design, development, and maintenance of fault-tolerant low-latency distributed server infrastructure in Erlang/OTP • In-depth understanding of parallelism, concurrency, distributed computing, scalability, and dynamic code upgrade abilities • Extensive experience in using OTP standard behaviors: gen_server, gen_event, supervisor etc. Build my own customized behavior for a specific need • Comprehensive knowledge of debugging framework tools, tracing, coverage analysis, profiling, cross-referencing, • Common test framework, unit test framework, such as EUnit; mocking library (meck) • Code analysis using Dialyzer • Integration of different software components • Business and technical requirements analysis, translating them into software requirements for cross-functional teams, developing new features/product releases
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Software Debugging
    Jira
    CI/CD
    Scrum
    Agile Software Development
    Linux
    Unit Testing
    Functional Programming
    Jenkins
    Git
    Software Architecture & Design
    Erlang
  • $110 hourly
    I am a senior software engineer and leader with a long background in the music software industry. My 25+ years of experience includes real time audio on several platforms, apps for desktop, Android and iOS, fullstack web development, service integrations and embedded systems.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Mobile App Development
    Edge Computing
    Cloudflare
    Software Architecture & Design
    Embedded System
    Audio & Music Software
    Real-Time Computing
    TypeScript
    Golang
    C++
  • $40 hourly
    Having market experience of more than 15 years, I have worked on a number of web applications and software using Microsoft Technologies. I have working experience in following technologies: Backend: 1- .Net Core 2- .Net Framework 2- ASP.Net MVC 3- ASP.Net Core 4- ASP.Net Web Forms 5- ASP.Net Web API 6- YARP 7- WCF 8- Entity Framework Frontend 1- TypeScript, 2- Angular 3- React 4- JQuery 5- Bootstrap 6- SASS 7- LESS Databases: 1- MS SQL Server 2- MySQL 3- Gremlin 4- Neo4J Source Code Management: 1- Butbucket 2- GitHub 3- Tortoise Git tool 4- SourceTree Methodologies: 1- Agile 2- Scrum 3- Kanban 4- Lean I have also strengths in 1- Software Analysis and Design 2- Software Architecture 3- Algorithms 4- Design Patterns
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Software Architecture & Design
    Microsoft SQL Server Programming
    RESTful API
    JavaScript
    Windows Presentation Foundation
    TypeScript
    .NET Framework
    ASP.NET
    ASP.NET Core
    ASP.NET Web API
    C#
    ASP.NET MVC
  • $120 hourly
    I’m a passionate full-stack developer focused on delivering scalable, business-specific solutions tailored to your needs. With experience across a wide range of industries and technologies, I’ve helped reduce infrastructure costs and built flexible, high-performing applications that grow with the business. With 10+ years of experience, I’ve reduced cloud costs by up to 80% and helped businesses boost user engagement with intuitive, user-friendly designs. I work closely with clients to understand their unique needs, ensuring that every solution is sustainable, scalable, and efficient. I ensure open communication throughout the project lifecycle, making the process is smooth, transparent, and aligned with your goals. 💻 Core Specializations - Full-Stack Development: Node.js, JavaScript, TypeScript - Mobile App Development: Flutter, Dart (iOS, Android, macOS, Windows and Linux) - Frontend Development: React.js, Next.js, Remix - API Integrations: Stripe payments, Google Maps, Google Gemini AI & OpenAI - Cloud Architecture: Docker, Kubernetes, CI/CD Pipelines - Database Management: PostgreSQL, MySQL, MongoDB, Redis - UI/UX Design: Figma, Responsive Interfaces - DevOps & CI/CD: Git with continuous integration in GitLab, GitHub ✅ Notable Achievements / Recent Projects: - Cloud Cost Optimization: Helped a client reduce their cloud infrastructure costs by 80% through optimized cloud architecture and scalable solutions. - Data Logging Application: Designed and built an embedded data logging app using Flutter, Node.js, and JavaScript, enabling real-time data collection for a hardware project. - E-commerce Platform Launch: Created an end-to-end solution for a small business, including website development, e-commerce functionality, and appointment booking services, driving significant revenue growth. 🤔 Why Choose Me? I’m dedicated to delivering high-quality, tailored solutions that meet immediate needs efficiently and are designed to scale as your business grows. I prioritize clear communication, transparent progress updates and on-time delivery, ensuring your project stays on track. With experience across multiple domains—including cloud, mobile, and embedded systems—I’m well-equipped to solve any challenge across the stack. ✨ Availability & Rates I’m available 20+ hours per week, native English-speaker based in Europe. My rate is $100-$150 per hour, depending on the complexity and duration of the project. I’d love to discuss how I can help you build a solution that’s perfectly suited to your business. Let’s connect today to explore how we can bring your ideas to life.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    UI/UX Prototyping
    Kubernetes
    Docker
    Figma
    Agile Project Management
    Software Architecture & Design
    User Interface Design
    Git
    Cloud Architecture
    Test-Driven Development
    TypeScript
    React
    Node.js
    Flutter
    JavaScript
  • $29 hourly
    I'm a junior software developer experienced in full-stack development. I like to innovate and work with teams or other people more experienced in the field so I can learn more every time. I consider myself as a "always student" so I really enjoy the learning processes. In the future I want to get my engineer degree and work on more complex projects. Just now I'm looking for experience opportunities, so If you're willing to give me a chance to work with me I will make it count! I will do my best to offer a good service/product based on my experience. Communication and respect is important to me when it comes to work with people, so let's keep in touch.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Software Architecture & Design
    Ecommerce Development Consultation
    Figma
    Software
    User Interface Design
    User Experience
    GitHub
    Python
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