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App DeveloperFront-End DeveloperBack-End Developer

Aleksandr Kozhevnikov

App DeveloperFront-End DeveloperBack-End Developer

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Expert in: C++, Qt, Android + 1 more

Senior C++ cross-platform (mobile & desktop) engineer with 13 years of experience. Proficient in low-level Android Linux development (HAL, AOSP, Linux kernel), driver integration, and cross-platform application delivery across desktop, mobile, and embedded devices. Strong ability to translate business goals into technical solutions and deliver production-ready results.…

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Project ManagerProduct DesignerDesigner

Project ManagerProduct DesignerDesigner

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Expert in: C++, C, Forth + 2 more

I'm Reinhardt Behm, an experienced R&D and certification specialist with a background in embedded hardware/software, mechanical integration, and cross-functional team leadership. Over the past decades I've led development and certification programs for avionics, defense, and industrial systems, balancing software, electronics, and usability to deliver reliable customer solutions. Currently serving as R&D Director at Becker Electronics Taiwan, I focus on strategic product architecture, certification readiness, and international collaboration. I value practical, hands-on engineering combined with business insight to drive high-quality results.…I'm Reinhardt Behm, an experienced R&D and certification specialist with a background in embedded hardware/software, mechanical integration, and cross-functional team leadership. Over the past decades I've led development and certification programs for avionics, defense, and industrial systems, balancing software, electronics, and usability to deliver reliable customer solutions. Currently serving as R&D Director at Becker Electronics Taiwan, I focus on strategic product architecture, certification readiness, and international collaboration. I value practical, hands-on engineering combined with business insight to drive high-quality results.

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Full Stack DeveloperBack-End DeveloperFront-End Developer

 Nashville, United States

Full Stack DeveloperBack-End DeveloperFront-End Developer

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Expert in: Kotlin, TypeScript, Spring + 16 more

I am a senior software engineer specializing in distributed systems and cloud-native architectures. I design Kotlin/Spring Boot backends, Compose Multiplatform apps for Android, iOS, Linux, macOS, and Windows, and TypeScript/Vue SPAs with AI-powered capabilities. I’m dedicated to test-driven development, clean architecture, and delivering scalable software that meets real-world constraints. I lead cloud platforms on AWS with Pulumi IaC and ESC, manage Kubernetes and Helm deployments, and implement automated CI/CD pipelines. I thrive in Agile environments and enjoy turning complex ideas into practical, maintainable solutions, including custom AI models and agentic AI solutions with Spring AI and Koog.…I am a senior software engineer specializing in distributed systems and cloud-native architectures. I design Kotlin/Spring Boot backends, Compose Multiplatform apps for Android, iOS, Linux, macOS, and Windows, and TypeScript/Vue SPAs with AI-powered capabilities. I’m dedicated to test-driven development, clean architecture, and delivering scalable software that meets real-world constraints. I lead cloud platforms on AWS with Pulumi IaC and ESC, manage Kubernetes and Helm deployments, and implement automated CI/CD pipelines. I thrive in Agile environments and enjoy turning complex ideas into practical, maintainable solutions, including custom AI models and agentic AI solutions with Spring AI and Koog.

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Full Stack DeveloperBack-End DeveloperWeb Developer

Cameng Adi Saputra Adisaputra

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 Denpasar, Indonesia

Full Stack DeveloperBack-End DeveloperWeb Developer

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Expert in: JavaScript, Node.js, SQL + 7 more

Hi, I'm Cameng Adi Saputra Adisaputra, a versatile software engineer with over 8 years of experience in full-stack development. I enjoy building scalable software and solving tough problems, from modernizing legacy mobile architectures to migrating complex systems across Node.js, Angular, .NET, and React Native. I thrive in cross-functional teams and take pride in delivering robust, user-friendly solutions. My focus areas include backend services, mobile apps, and cloud-ready infrastructure, with a track record of improving performance and enabling seamless migrations.…Hi, I'm Cameng Adi Saputra Adisaputra, a versatile software engineer with over 8 years of experience in full-stack development. I enjoy building scalable software and solving tough problems, from modernizing legacy mobile architectures to migrating complex systems across Node.js, Angular, .NET, and React Native. I thrive in cross-functional teams and take pride in delivering robust, user-friendly solutions. My focus areas include backend services, mobile apps, and cloud-ready infrastructure, with a track record of improving performance and enabling seamless migrations.

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Content DesignerFull Stack DeveloperWeb Developer

Jonathan Cordero

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 Manhattan, United States

Content DesignerFull Stack DeveloperWeb Developer

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Expert in: JavaScript, Python, Microsoft Word + 19 more

I am a versatile full-stack developer with experience in Java, Spring Boot, JavaScript, HTML, and CSS, building RESTful APIs and database-driven applications. I enjoy turning complex requirements into reliable, scalable software solutions. I leverage Git for version control, have worked on GUI and console applications with Python and C++, and enjoy collaborating with teams to deliver clean, maintainable code. My background includes hands-on work at NYPL and a drive to learn and adapt to new technologies.…I am a versatile full-stack developer with experience in Java, Spring Boot, JavaScript, HTML, and CSS, building RESTful APIs and database-driven applications. I enjoy turning complex requirements into reliable, scalable software solutions. I leverage Git for version control, have worked on GUI and console applications with Python and C++, and enjoy collaborating with teams to deliver clean, maintainable code. My background includes hands-on work at NYPL and a drive to learn and adapt to new technologies.

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Game Developer3D Modeler

Game Developer3D Modeler

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Expert in: JavaScript, HTML5, Unity 3D + 24 more

I am a passionate software developer with a Master's degree in Computer Engineering from Politecnico di Torino, specializing in full-stack development and extensive experience in various technologies. My journey in technology has been a continuous process of learning and growth, where I embrace new challenges and innovations in the tech landscape. I enjoy collaborating with teams and enjoy creating applications that improve workflows and enhance user experience.…I am a passionate software developer with a Master's degree in Computer Engineering from Politecnico di Torino, specializing in full-stack development and extensive experience in various technologies. My journey in technology has been a continuous process of learning and growth, where I embrace new challenges and innovations in the tech landscape. I enjoy collaborating with teams and enjoy creating applications that improve workflows and enhance user experience.

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Web DeveloperFull Stack DeveloperFront-End Developer

Web DeveloperFull Stack DeveloperFront-End Developer

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Expert in: Python, JavaScript, CSS + 9 more

Junior Software Developer & QA Specialist based in Ottawa, ON. I build robust full-stack apps (Next.js, Node.js/Express, React, Python REST APIs) and automate testing with Cypress/Python, drawing from my Ideabytes internship and projects like an AI trading bot and drone swarm simulator. Key skills: Python, Java, C++/Qt, SQL, Git/Docker, distributed systems. Carleton CS student graduating 2026 (Secret clearance). Let's collaborate on your web, backend, or automation project—message me to discuss!…Junior Software Developer & QA Specialist based in Ottawa, ON. I build robust full-stack apps (Next.js, Node.js/Express, React, Python REST APIs) and automate testing with Cypress/Python, drawing from my Ideabytes internship and projects like an AI trading bot and drone swarm simulator. Key skills: Python, Java, C++/Qt, SQL, Git/Docker, distributed systems. Carleton CS student graduating 2026 (Secret clearance). Let's collaborate on your web, backend, or automation project—message me to discuss!

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Web DeveloperFront-End DeveloperBack-End Developer

Web DeveloperFront-End DeveloperBack-End Developer

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Expert in: C#, Golang, Unity 3D

looking for oversea job Opportunity ,15 years expert software develpoment…

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Full Stack DeveloperBlockchain DeveloperAI Engineer

Full Stack DeveloperBlockchain DeveloperAI Engineer

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Expert in: MongoDB, TypeScript, Tailwind + 24 more

I am a backend engineer focused on designing scalable systems and optimizing performance for millions of users. I specialize in microservices, distributed architectures, and building robust APIs that scale under high load. I have built AI-powered SaaS platforms, integrated with OpenAI, ElevenLabs, Twilio, and Stripe, and I have unified multiple AI microservices into efficient backends. I also deploy and manage AWS infrastructure and lead cross-functional teams to deliver product releases ahead of schedule.…I am a backend engineer focused on designing scalable systems and optimizing performance for millions of users. I specialize in microservices, distributed architectures, and building robust APIs that scale under high load. I have built AI-powered SaaS platforms, integrated with OpenAI, ElevenLabs, Twilio, and Stripe, and I have unified multiple AI microservices into efficient backends. I also deploy and manage AWS infrastructure and lead cross-functional teams to deliver product releases ahead of schedule.

 Texas City, United States

Developer

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Intermediate in: Qt

I can make algorithm and program with high accuracy…

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DesignerDeveloperArchitect

Charalampos Diakatos

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 Eindhoven, Netherlands

DesignerDeveloperArchitect

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Expert in: C, C++, Python + 5 more

I am Charalampos Diakatos, a Senior IT professional with 15+ years of success in solving highly complex projects across Greece, Spain, the USA and the Netherlands. I design, develop, test, and support large-scale software applications, embedded systems, and web solutions, combining a strong scientific background in RTOS and DSP with modern software practices to deliver robust, scalable outcomes. Certified AI professional, I stay up to date with the latest AI/ML developments and enjoy building strong relationships with stakeholders, leading cross-functional teams in Agile environments, and delivering robust software modules that improve efficiency and profitability.…I am Charalampos Diakatos, a Senior IT professional with 15+ years of success in solving highly complex projects across Greece, Spain, the USA and the Netherlands. I design, develop, test, and support large-scale software applications, embedded systems, and web solutions, combining a strong scientific background in RTOS and DSP with modern software practices to deliver robust, scalable outcomes. Certified AI professional, I stay up to date with the latest AI/ML developments and enjoy building strong relationships with stakeholders, leading cross-functional teams in Agile environments, and delivering robust software modules that improve efficiency and profitability.

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Front-End DeveloperProject ManagerBack-End Developer

Front-End DeveloperProject ManagerBack-End Developer

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Expert in: API, API Connector, CSS + 8 more

I am a passionate and dedicated developer with a focus on creating user-friendly applications. I thrive in collaborative environments where I can contribute to enhancing user experiences and solving complex problems. My eagerness to learn and adapt drives my commitment to delivering high-quality work.…

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Full Stack DeveloperBack-End DeveloperProgrammer

Full Stack DeveloperBack-End DeveloperProgrammer

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Expert in: C, C++, Docker + 16 more

I am a Senior Software & Systems Engineer with 15+ years of experience building production-critical platforms across telecommunications and industrial environments. I combine deep systems-level engineering foundations with hands-on cloud-native deployment, containerization, and enterprise platform delivery to create stable, scalable solutions in multi-stakeholder settings. Currently, I lead and contribute to cloud-native initiatives, AI-assisted automation, and complex billing/platform engineering programs for international clients, focusing on delivering robust architectures, reliable operations, and measurable business value.…I am a Senior Software & Systems Engineer with 15+ years of experience building production-critical platforms across telecommunications and industrial environments. I combine deep systems-level engineering foundations with hands-on cloud-native deployment, containerization, and enterprise platform delivery to create stable, scalable solutions in multi-stakeholder settings. Currently, I lead and contribute to cloud-native initiatives, AI-assisted automation, and complex billing/platform engineering programs for international clients, focusing on delivering robust architectures, reliable operations, and measurable business value.

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Web DeveloperDeveloperFull Stack Developer

Web DeveloperDeveloperFull Stack Developer

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Expert in: C++, Python, Docker + 11 more

I am a System Test Engineer & Software Developer with 7+ years of experience in telecom systems, backend development, and test automation. I troubleshoot distributed services through log analysis and system debugging, and I have a strong ability to interpret technical specifications such as 3GPP standards to design reliable test scenarios. I am a fast learner with consulting experience, adaptable to new technologies and customer requirements, and comfortable working under tight delivery timelines. I enjoy collaborating with cross-functional teams to deliver robust backend and frontend solutions, migrate and modernize back-end infrastructure, and continually improve test coverage and automation. I thrive in agile environments and take pride in guiding teammates and stakeholders toward high-quality, reliable software releases.…I am a System Test Engineer & Software Developer with 7+ years of experience in telecom systems, backend development, and test automation. I troubleshoot distributed services through log analysis and system debugging, and I have a strong ability to interpret technical specifications such as 3GPP standards to design reliable test scenarios. I am a fast learner with consulting experience, adaptable to new technologies and customer requirements, and comfortable working under tight delivery timelines. I enjoy collaborating with cross-functional teams to deliver robust backend and frontend solutions, migrate and modernize back-end infrastructure, and continually improve test coverage and automation. I thrive in agile environments and take pride in guiding teammates and stakeholders toward high-quality, reliable software releases.

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UX DesignerUI DesignerProduct Designer

UX DesignerUI DesignerProduct Designer

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Expert in: Product Design, Data Visualization, Figma + 12 more

I’m a Product Designer with a background in software development, specializing in information architecture for SaaS platforms and complex data systems. I bridge technical feasibility with user-centered design to drive growth and optimize conversions. I have hands-on experience building scalable design systems and leveraging AI tools for rapid prototyping, and I navigate intricate design-to-code workflows across cross-functional teams. I’m passionate about turning complex problems into intuitive, accessible experiences—from B2B SaaS products to non-profit initiatives.…I’m a Product Designer with a background in software development, specializing in information architecture for SaaS platforms and complex data systems. I bridge technical feasibility with user-centered design to drive growth and optimize conversions. I have hands-on experience building scalable design systems and leveraging AI tools for rapid prototyping, and I navigate intricate design-to-code workflows across cross-functional teams. I’m passionate about turning complex problems into intuitive, accessible experiences—from B2B SaaS products to non-profit initiatives.

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