Search technical profiles with sourcing context attached.

The profile has 15+ years of experience in mobile engineering, having built and shipped multiple products including an AI-powered education app (Tutor AI Solver) with 100K+ downloads, an AI agent orchestration platform (AgentForge), and AI-powered serialized fiction platforms (canghai.ai / inkborne.pub). The individual is proficient in Android (Kotlin, Jetpack Compose), iOS (SwiftUI), Flutter, Python backend, and Ty…

The profile is seeking Senior Backend/Systems roles, with a preference for Rust, while acknowledging stronger experience in TypeScript. They are proficient in distributed systems, APIs, databases, and infrastructure, with a keen interest in performance-critical systems, data-intensive applications, and cost-efficient cloud architectures. The candidate is located in Ireland, open to remote work (EU and US timezones p…

Handles 50-200 customer interactions daily and manages 5,000+ records with zero dropped tickets. Possesses over three years of customer service experience at Speedaf Express Logistics and Enugu Electricity Distribution Company, complemented by virtual assistant training from Career Crafter Academy. Demonstrated ability to rapidly grow social media presence (Facebook from 0 to 7,000 followers in two weeks, LinkedIn f…

Software engineer with a strong background in infrastructure, backend systems, and developer tooling. Enjoys building systems that are easy to operate, easy to change, and automate repetitive work. Strongest areas include Nix/Linux, CI/CD, infrastructure, and Rust/Python. Most recently, as a Founding Engineer at Alpha Story, they built features across the stack, led an authentication migration, automated infrastruct…

I'm a backend software engineer specializing in Go and distributed systems. I enjoy solving performance and scalability problems, designing reliable services, and working with modern cloud infrastructure. Right now I'm looking for a long-term opportunity with a collaborative team where I can make a meaningful impact.

Full-stack web, software and game developer, specializing in high-performance, minimal-dependency solutions. Available as an individual contributor, lead developer, or consultant. I excel at simple, efficient code and pushing web technologies to their limits. Can mentor teams or bring expertise to complex projects. Proven track record of building multi-million dollar websites from scratch to production. Stellar refe…

Emanuele Czofei is an AI Product Engineer focused on building production LLM systems with a strong emphasis on measured quality. Their recent work includes developing a Spanish occupational-safety RAG assistant utilizing hybrid retrieval (BM25 + voyage-3 + rerank-2.5), achieving high performance metrics (Hit@8 0.98, MRR 0.955). They have expertise in LLM evaluations, having rebuilt an LLM-as-judge layer to achieve p…

Independent hardware/software contractor specializing in parallel compute — either side of it. Designing and verifying out-of-order SIMT cores, ALUs, coherent caches, and interconnect; or writing GPU compute and parallel algorithms that run on them. Background: early engineer at Falanx Microsystems on the original Mali GPU (acquired by ARM, 2006). Co-founder and architect at Swarm64 — FPGA database accelerator (acqu…

Dmitry is a cross-platform mobile developer driven by technology and problem-solving for everyday users and businesses. He excels at quickly adapting to unfamiliar areas and making a significant impact, maintaining a T-shaped skill set. He has deep knowledge in areas like compilers, AI, architecture design, server-driven UI, codecs, operating systems, and microcontrollers (ESP32, BLE). Dmitry is actively building fr…

RJ Munro is a Senior full-stack engineer with over 25 years of experience. They recently delivered significant features for Sofie TV studio automation used by the BBC and SVT. Their expertise lies in TypeScript/React/Node development for live-to-air systems, focusing on real-time state, playout orchestration, and precise timing, rather than standard CRUD applications. A notable achievement includes re-architecting S…

I'm an engineer focused on deep learning systems and AI infrastructure. Over the past few years, I've been building NexusGrad, a deep learning framework written from scratch in modern C++ and CUDA to better understand how frameworks like PyTorch work internally. The project includes a custom tensor library (CPU/CUDA), reverse-mode automatic differentiation, an explicit computational graph runtime, CUDA kernels for t…