Search technical profiles with sourcing context attached.

Lucas Lauer is a Full-Stack developer with 4+ years of experience, proficient in a wide range of modern web technologies including JavaScript, TypeScript, React, Node.js, and Python. He has strong database skills with PostgreSQL, MySQL, and SQLite, and experience with cloud platforms like Vercel and Railway. Prior to his development career, he served as a Project Manager for 7+ years, coordinating programs with budg…

Backend-engineer with over 20 years of experience, specializing in Telecoms, billing, and finance, with exposure to travel and education industries. Proven team lead, adept at both coding and project delivery. Enjoys side-projects for continuous learning and skill development. Experienced with Monoliths, distributed systems (microservices), and distributed monoliths. Recent projects include a document store using Ap…

Darshan Nere builds AI agent infrastructure, including Tracea, an open-source observability platform for AI agent teams, and ObservAgent (1000+ active users). He co-authored a paper on failure-aware penetration testing for LLMs. Previously, he was a full-stack engineer shipping software to 50k+ users. He is looking for full-stack or AI/ML engineering roles at early-stage or growth-stage companies focusing on product…

Backend & systems engineer with 18+ years of experience. Solo-built Orch8, a durable workflow orchestration engine in Rust, achieving 2,400+ instances/sec and <3ms latency, with built-in LLM tool calling and ReAct agent loops. Developed a matching engine for a crypto exchange in Node.js/NestJS, processing 4,000+ orders/sec with sub-millisecond latency. Contributed to a zk-SNARK wallet engine at Panther Protocol and …

Saad is a Senior product engineer with 5+ years of experience at early-stage product startups (Series A B2B marketplace and fintech). He joined as a junior and earned 4 promotions in 2.5 years. Key achievements include cutting AWS costs by 84% ($6.4K to $1K/mo), shipping a production agentic AI procurement system that autonomously discovers suppliers and negotiates at zero headcount, scaling REST APIs from 3.5K to 2…

Senior engineer with 10 years of professional experience in C#/.NET, specializing in fintech domains such as KYC/AML, PSD2/open banking, lending, and payments. Proven track record in overseeing the integration of multi-agent KYC/AML systems using Semantic Kernel + Azure AI Foundry, architecture, and code review for .NET 9/10 banking applications. Experienced in greenfield digital bank development with microservices …

Rita is a Software Engineer with 5 years of experience building secure, maintainable, and data-driven web applications using Ruby on Rails, PostgreSQL, and Tailwind CSS. She specializes in transitioning complex legacy systems (Excel/Manual processes) into modern full-stack solutions with automated workflows and AI integration. She is actively looking for Ruby on Rails Developer, Fullstack Engineer, or Backend Engine…

Product Designer with 10 years of digital product experience, based in Prague. Designs and ships consumer apps end-to-end — wireframes through production-ready UI, design systems, and developer handoff. Recently led design for a major Czech bookseller's flagship reading app (4.7 App Store, #1 in its category). Strong in design systems, execution-heavy product design, and cross-functional collaboration with engineeri…

Finance Systems, Analytics, and AI Automation leader with 18+ years of experience building internal platforms, planning systems, data products, and automation solutions at enterprise and high-growth technology companies. My background sits at the intersection of finance, operations, data, and software. I’ve built finance systems functions from the ground up, led enterprise planning transformations, implemented data …

Software engineer with 6+ years of startup experience building AI-powered products — production systems with real infrastructure, not API wrappers. Most recently, built an AI-powered media intelligence platform for filmmakers from zero to production in 4 months as the sole engineer — featuring agentic RAG across video, audio, image, and PDF archives, coordinating 5 AI APIs with automatic failure recovery, and proces…

Spiro Floropoulos is a full-stack web, software, and game developer specializing in high-performance, minimal-dependency solutions. He has a proven track record of building multi-million dollar websites from scratch to production. Recently, he built a pure C HTTP server with an online C game (MUD) and a vanilla HTML/CSS/JS CSS3D card game. He excels at simple, efficient code, pushes web technologies to their limits,…