I'm a senior software architect with 8 years of experience building applications. I thrive on problem-solving, rapid learning, and delivering practical solutions that scale. I value trust, consistency, and results above all.
I am very interested in volunteering for projects that support a meaningful cause. I genuinely enjoy teaching and meeting new people. Let's talk; It would make me very happy to break out of my social bubble, broaden my world, and collaborate.…I'm a senior software architect with 8 years of experience building applications. I thrive on problem-solving, rapid learning, and delivering practical solutions that scale. I value trust, consistency, and results above all.
I am very interested in volunteering for projects that support a meaningful cause. I genuinely enjoy teaching and meeting new people. Let's talk; It would make me very happy to break out of my social bubble, broaden my world, and collaborate.WWWW…
I specialize in untangling difficult problems and complicated ideas. I’m an experienced developer advocate, technical writer, solutions engineer, and coder with a focus on making complex systems accessible to more people. I have significant experience in the PaaS and developer tooling space, and I’m obsessed with understanding (and explaining) how complex systems interact.
I’m highly proficient in Python, proficient in JavaScript, TypeScript, and Ruby, and conversational in Go and Rust. I bring strong linguistics instincts to engineering, which helps me design clear information architectures and reliable prompts for AI-assisted workflows. I've worked with Rails, React, Next.js, AWS, GCP, DigitalOcean, Terraform, Ansible, Python, Git, and a variety of other tools.
I view everything as an applied information-architecture problem and enjoy solving lots of interesting problems across tech, documentation, and developer tooling. My background in linguistics informs my approach to communication, prompts, and documentation: making complex concepts approachable for diverse audiences while remaining technically rigorous.…I specialize in untangling difficult problems and complicated ideas. I’m an experienced developer advocate, technical writer, solutions engineer, and coder with a focus on making complex systems accessible to more people. I have significant experience in the PaaS and developer tooling space, and I’m obsessed with understanding (and explaining) how complex systems interact.
I’m highly proficient in Python, proficient in JavaScript, TypeScript, and Ruby, and conversational in Go and Rust. I bring strong linguistics instincts to engineering, which helps me design clear information architectures and reliable prompts for AI-assisted workflows. I've worked with Rails, React, Next.js, AWS, GCP, DigitalOcean, Terraform, Ansible, Python, Git, and a variety of other tools.
I view everything as an applied information-architecture problem and enjoy solving lots of interesting problems across tech, documentation, and developer tooling. My background in linguistics informs my approach to communication, prompts, and documentation: making complex concepts approachable for diverse audiences while remaining technically rigorous.WWWW…
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.WWWW…
I am a passionate software developer with around 2 years of hands-on experience in building scalable backend systems using NestJS and Gin, and frontend using ReactJS. I have a strong grasp of RESTful APIs and database architecture.\nI've built most of my skills through consistent self-learning and project work. Currently focusing on software architectures, cloud, CI/CD and communication & collaboration.…I am a passionate software developer with around 2 years of hands-on experience in building scalable backend systems using NestJS and Gin, and frontend using ReactJS. I have a strong grasp of RESTful APIs and database architecture.\nI've built most of my skills through consistent self-learning and project work. Currently focusing on software architectures, cloud, CI/CD and communication & collaboration.WWWW…
I am an Electrical Engineer with a strong passion for software, data science, and cloud technologies. I enjoy building scalable solutions and collaborating with teams to solve complex problems in innovative ways.
In my spare time, I explore AI fundamentals, machine learning concepts, and open-source projects, always seeking opportunities to learn, contribute, and grow as a professional.…I am an Electrical Engineer with a strong passion for software, data science, and cloud technologies. I enjoy building scalable solutions and collaborating with teams to solve complex problems in innovative ways.
In my spare time, I explore AI fundamentals, machine learning concepts, and open-source projects, always seeking opportunities to learn, contribute, and grow as a professional.WWWW…
Experienced Software Engineer with a track record of
building business-critical, scalable systems while
ensuring engineering excellence. Skilled in
blockchain, backend development and software best
practices. Passionate about solving complex
problems, continuous learning, and collaborating in
both autonomous and team environments. Proficient
in multiple programming languages, microservices
architecture, database design, and technical
leadership.…Experienced Software Engineer with a track record of
building business-critical, scalable systems while
ensuring engineering excellence. Skilled in
blockchain, backend development and software best
practices. Passionate about solving complex
problems, continuous learning, and collaborating in
both autonomous and team environments. Proficient
in multiple programming languages, microservices
architecture, database design, and technical
leadership.WWWW…
Senior Software Engineer | Leading Gen AI, LLM & RAG Implementations | MLOps | DevOps | Cloud Platforms
Software Engineer with 10 years of experience in full-stack development, AI integration, and cloud-native architectures. Proven track record in building scalable microservices, leading high-performing engineering teams, and driving product innovation in healthtech and fintech sectors. Experienced in leading engineering efforts at startups, from MVP to scale-up, with a strong focus on agility and technical excellence.…Senior Software Engineer | Leading Gen AI, LLM & RAG Implementations | MLOps | DevOps | Cloud Platforms
Software Engineer with 10 years of experience in full-stack development, AI integration, and cloud-native architectures. Proven track record in building scalable microservices, leading high-performing engineering teams, and driving product innovation in healthtech and fintech sectors. Experienced in leading engineering efforts at startups, from MVP to scale-up, with a strong focus on agility and technical excellence.WWWW…
I'm a software architect and developer with over 25 years of experience building and maintaining mission-critical IT systems in telecom, finance, public transport, and government domains. I design robust Java/JEE, cloud-based, and distributed architectures, and I lead small development teams to deliver end-to-end features, scalable services, and secure integrations. My focus is on pragmatic, outcomes-driven solutions and continuous improvement through DevOps, IaC (Terraform), and cloud-native patterns.
I thrive at the intersection of architecture and delivery, bridging business goals with technical feasibility. From modernizing core systems to enabling microservices ecosystems in AWS, I value collaboration, clean design, and hands-on craftsmanship.…I'm a software architect and developer with over 25 years of experience building and maintaining mission-critical IT systems in telecom, finance, public transport, and government domains. I design robust Java/JEE, cloud-based, and distributed architectures, and I lead small development teams to deliver end-to-end features, scalable services, and secure integrations. My focus is on pragmatic, outcomes-driven solutions and continuous improvement through DevOps, IaC (Terraform), and cloud-native patterns.
I thrive at the intersection of architecture and delivery, bridging business goals with technical feasibility. From modernizing core systems to enabling microservices ecosystems in AWS, I value collaboration, clean design, and hands-on craftsmanship.WWWW…
I am a technology leader with 20+ years of experience building scalable systems, cloud-native platforms, and high-throughput transaction flows. I excel at aligning C-level strategy with execution, mentoring engineering leaders, and delivering robust software that scales in complex environments.
My career highlights include driving Ebay-scale blogs and social platforms, migrating large-scale properties to AWS with SOA governance, and delivering high-impact products like GrabRewards in under 3 months. I thrive in data-driven, security-conscious settings and enjoy mentoring teams to ship reliable, secure systems while continuously improving engineering practices.…I am a technology leader with 20+ years of experience building scalable systems, cloud-native platforms, and high-throughput transaction flows. I excel at aligning C-level strategy with execution, mentoring engineering leaders, and delivering robust software that scales in complex environments.
My career highlights include driving Ebay-scale blogs and social platforms, migrating large-scale properties to AWS with SOA governance, and delivering high-impact products like GrabRewards in under 3 months. I thrive in data-driven, security-conscious settings and enjoy mentoring teams to ship reliable, secure systems while continuously improving engineering practices.WWWW…
I am a Senior Full-Stack Engineer and AI systems specialist with over 10 years of experience designing, developing, and deploying scalable, production-grade applications. I specialize in large language models, multi-agent architectures, vector databases, and cloud-based infrastructure across AWS and Azure. I have a proven track record of delivering end-to-end AI and web solutions especially in regulated industries such as healthtech.
My passion lies in building intelligent systems that solve complex problems in various sectors including healthcare, e-commerce, and SaaS. I enjoy collaborating closely with data scientists and development teams to enhance platform scalability, security, and user engagement through advanced AI technologies and cloud solutions.…I am a Senior Full-Stack Engineer and AI systems specialist with over 10 years of experience designing, developing, and deploying scalable, production-grade applications. I specialize in large language models, multi-agent architectures, vector databases, and cloud-based infrastructure across AWS and Azure. I have a proven track record of delivering end-to-end AI and web solutions especially in regulated industries such as healthtech.
My passion lies in building intelligent systems that solve complex problems in various sectors including healthcare, e-commerce, and SaaS. I enjoy collaborating closely with data scientists and development teams to enhance platform scalability, security, and user engagement through advanced AI technologies and cloud solutions.WWWW…
Hi, I’m John Paul Granada, a Senior Software Engineer with 15+ years of experience building modern web apps, scalable APIs, and cloud-native platforms. I thrive in end-to-end delivery across frontend and backend, with React/TypeScript on the front and FastAPI, Django, Spring Boot, and .NET on the back, backed by SQL and NoSQL databases.
I specialize in designing secure, observable microservices, integrating third-party APIs, and shipping reliable systems on AWS and Azure with Docker, Kubernetes, and CI/CD. I enjoy adding AI/ML-powered features to improve search, automation, and analytics while keeping the core platform clean, maintainable, and performant, and I’m passionate about mentoring engineers and owning architecture decisions.…Hi, I’m John Paul Granada, a Senior Software Engineer with 15+ years of experience building modern web apps, scalable APIs, and cloud-native platforms. I thrive in end-to-end delivery across frontend and backend, with React/TypeScript on the front and FastAPI, Django, Spring Boot, and .NET on the back, backed by SQL and NoSQL databases.
I specialize in designing secure, observable microservices, integrating third-party APIs, and shipping reliable systems on AWS and Azure with Docker, Kubernetes, and CI/CD. I enjoy adding AI/ML-powered features to improve search, automation, and analytics while keeping the core platform clean, maintainable, and performant, and I’m passionate about mentoring engineers and owning architecture decisions.WWWW…
I'm a Senior Software Engineer with 5+ years of experience in the Fintech and Enterprise sectors. I'm currently seeking contract opportunities. I combine strong backend engineering with DevOps capabilities to deliver scalable, cloud-native solutions.
I specialize in building high-performance microservices using Golang and AWS, with deep domain expertise in payment gateways, PCI DSS standards, and ISO 8583 messaging. I focus on secure, reliable systems, cloud infrastructure, observability, and testing to ensure robust deployments.…I'm a Senior Software Engineer with 5+ years of experience in the Fintech and Enterprise sectors. I'm currently seeking contract opportunities. I combine strong backend engineering with DevOps capabilities to deliver scalable, cloud-native solutions.
I specialize in building high-performance microservices using Golang and AWS, with deep domain expertise in payment gateways, PCI DSS standards, and ISO 8583 messaging. I focus on secure, reliable systems, cloud infrastructure, observability, and testing to ensure robust deployments.WWWW…
I'm Stratos Kalogirou Sr., a results-driven AI and Full-Stack Engineer with over 15 years of experience delivering enterprise-grade software. I specialize in .NET (C#), Python, and building scalable backend, API, and desktop applications, while weaving AI/ML into business workflows.
I'm passionate about designing architectures, mentoring teams, and delivering end-to-end solutions—from data pipelines to ML model deployment and cloud infrastructure (AWS, GCP). I love exploring Retrieval-Augmented Generation, LLM integration, and other emerging technologies to boost enterprise applications. Fluent in English and available to start immediately.…I'm Stratos Kalogirou Sr., a results-driven AI and Full-Stack Engineer with over 15 years of experience delivering enterprise-grade software. I specialize in .NET (C#), Python, and building scalable backend, API, and desktop applications, while weaving AI/ML into business workflows.
I'm passionate about designing architectures, mentoring teams, and delivering end-to-end solutions—from data pipelines to ML model deployment and cloud infrastructure (AWS, GCP). I love exploring Retrieval-Augmented Generation, LLM integration, and other emerging technologies to boost enterprise applications. Fluent in English and available to start immediately.WWWW…
Expert in: JavaScript, TypeScript, Node.js + 14 more
I'm a Full Stack and Platform Engineer focused on backend, frontend, full-stack development and infrastructure.
I have extensive experience delivering reliable, user-focused software in cross-functional teams. I blend strong backend practices with scalable platform infrastructure and I'm looking for a positive, supportive team to help me grow and strengthen my skills.…I'm a Full Stack and Platform Engineer focused on backend, frontend, full-stack development and infrastructure.
I have extensive experience delivering reliable, user-focused software in cross-functional teams. I blend strong backend practices with scalable platform infrastructure and I'm looking for a positive, supportive team to help me grow and strengthen my skills.WWWW…
Hi, I’m Ritik Kumawat, a backend-focused software developer from Indore, India. I specialize in building scalable, serverless applications using AWS, Golang, and Node.js. I enjoy designing microservices in monorepos, real-time data processing, and integrating with platforms like BigCommerce, SendGrid, and MedPro.
I have hands-on experience with NoSQL and SQL databases (DynamoDB, MongoDB, PostgreSQL) and strong data modeling. My domain work spans healthcare, e-commerce, automation, and localization. I focus on performance, maintainability, and automation using Power Automate, cron jobs, and event-driven architectures.…Hi, I’m Ritik Kumawat, a backend-focused software developer from Indore, India. I specialize in building scalable, serverless applications using AWS, Golang, and Node.js. I enjoy designing microservices in monorepos, real-time data processing, and integrating with platforms like BigCommerce, SendGrid, and MedPro.
I have hands-on experience with NoSQL and SQL databases (DynamoDB, MongoDB, PostgreSQL) and strong data modeling. My domain work spans healthcare, e-commerce, automation, and localization. I focus on performance, maintainability, and automation using Power Automate, cron jobs, and event-driven architectures.WWWW…
vulputate rhoncus. Mauris In vitae accumsan quam. Pellentesque convallis nisl vitae nisl tincidunt, ut aliquam velit bibendum. Nullam eget sagittis est. Vivamus sit amet finibus nunc. Nam eu mauris commodo, tempor tortor id, rutrum purus. Praesent condimentum ullamcorper fringilla. Aliquam erat volutpat.
Connect with our global network and bring the freelancers to you.
