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Hi, I'm Savvas Mantzouranidis, a software engineer currently based in Bristol, UK. I specialize in building efficient and scalable data pipelines, AI-powered back-end APIs, and engaging front-end user interfaces. I enjoy creating innovative solutions that improve user experience and system performance, using a variety of modern technologies and cloud services. When I'm not coding, I like to explore new projects involving semantic search, AI conversational agents, and decentralized communication systems. I’m passionate about collaborating with cross-functional teams to deliver high-quality software products on time, while continuously optimizing performance and security.…Hi, I'm Savvas Mantzouranidis, a software engineer currently based in Bristol, UK. I specialize in building efficient and scalable data pipelines, AI-powered back-end APIs, and engaging front-end user interfaces. I enjoy creating innovative solutions that improve user experience and system performance, using a variety of modern technologies and cloud services. When I'm not coding, I like to explore new projects involving semantic search, AI conversational agents, and decentralized communication systems. I’m passionate about collaborating with cross-functional teams to deliver high-quality software products on time, while continuously optimizing performance and security.

Savvas Mantzouranidis

Developer, Web Developer, Programmer, +2

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Hi, I'm Savvas Mantzouranidis, a software engineer currently based in Bristol, UK. I specialize in building efficient and scalable data pipelines, AI-powered back-end APIs, and engaging front-end user interfaces. I enjoy creating innovative solutions that improve user experience and system performance, using a variety of modern technologies and cloud services. When I'm not coding, I like to explore new projects involving semantic search, AI conversational agents, and decentralized communication systems. I’m passionate about collaborating with cross-functional teams to deliver high-quality software products on time, while continuously optimizing performance and security.…Hi, I'm Savvas Mantzouranidis, a software engineer currently based in Bristol, UK. I specialize in building efficient and scalable data pipelines, AI-powered back-end APIs, and engaging front-end user interfaces. I enjoy creating innovative solutions that improve user experience and system performance, using a variety of modern technologies and cloud services. When I'm not coding, I like to explore new projects involving semantic search, AI conversational agents, and decentralized communication systems. I’m passionate about collaborating with cross-functional teams to deliver high-quality software products on time, while continuously optimizing performance and security.

Available to hire

Hi, I’m Savvas Mantzouranidis, a software engineer currently based in Bristol, UK. I specialize in building efficient and scalable data pipelines, AI-powered back-end APIs, and engaging front-end user interfaces. I enjoy creating innovative solutions that improve user experience and system performance, using a variety of modern technologies and cloud services.

When I’m not coding, I like to explore new projects involving semantic search, AI conversational agents, and decentralized communication systems. I’m passionate about collaborating with cross-functional teams to deliver high-quality software products on time, while continuously optimizing performance and security.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Javanese

Intermediate

Bashkir

Intermediate

Work Experience

Software Engineer at Smart Internet Lab

January 1, 2022 - June 18, 2024

Constructed and optimized distributed data scraping and manipulation pipelines with Python multithreading, reducing manual developer work by 30%. Developed a RAG back-end API using Python, FastAPI, and LangChain to enhance semantic search and AI conversational agents, improving search accuracy by 25%. Built AI-featured front-end UI using SvelteKit, Node.js, and TypeScript, including semantic search, data visualization, and AI chat. Led development of decentralized machine-to-machine communication with Python, FastAPI, and WebSockets for secure real-time streaming. Managed cloud serverless deployments with AWS services reducing on-premises energy consumption by 12%. Wrote CI/CD pipelines with GitHub Actions for automatic deployment, integrated Redis caching to reduce API latency by 40%, and optimized Docker containers to reduce image size by 60%. Authored Helm charts for Kubernetes deployments and collaborated cross-functionally for technical alignment and timely project delivery.

Software Development Intern at Smart Internet Lab

April 1, 2021 - September 30, 2021

Integrated an open-source authorization agent with an edge IoT monitoring service (TypeScript) improving system security by 70%. Developed a Python multithreaded device emulator to simulate hundreds of virtual devices enabling API stress and penetration testing, enhancing system robustness.

Software Engineer at Smart Internet Lab

January 1, 2022 - June 25, 2024

Constructed and optimized distributed data scraping and manipulation pipelines using Python multithreading to automatically populate vector databases, reducing manual developer operations by 30%. Developed a retrieval augmented generation (RAG) back-end API with Python, FastAPI, and LangChain, improving semantic search and AI conversational agents, enhancing search accuracy by 25%. Built an AI-featured front-end UI with SvelteKit, Node.js, and TypeScript including semantic search, visualizations, and an AI chat agent. Led decentralised machine-to-machine communication interface using Python, FastAPI, and WebSockets for real-time data streaming. Deployed and maintained cloud-based serverless solutions on AWS (S3, ECS Fargate, DynamoDB, etc.), reducing energy consumption by 12%. Automated CI/CD pipelines using GitHub Actions. Integrated Redis caching to reduce API response latency by 40%. Optimized container deployment with multi-stage Dockerfiles, reducing image size by 60%. Composed He

Software Development Intern at Smart Internet Lab

April 1, 2021 - September 30, 2021

Integrated an open-source authorization agent in a TypeScript-based IoT monitoring edge service to generate and inspect access tokens for sensors, increasing system security by 70%. Developed a Python multithreaded device emulator simulating hundreds of virtual devices to enable extensive API stress and penetration testing, enhancing system security and robustness.