Software Engineer
I'm a software engineer who thrives at the intersection of technology and impact. With 5 years of experience across startups and enterprise, I don't just write code, I understand the why behind it. Whether it's shipping AI-powered features, optimizing systems for scale, or launching side projects from scratch, I bring ownership and curiosity to everything I build.
Independent ventures and freelance work that showcase my ability to ship products end-to-end.
AI receptionist for gyms and fitness studios. Connects WhatsApp conversations to live CRM data for membership support and class bookings, with business rules enforced in code, confirmation gates for changes, and human handoff. Includes a dashboard for owners to configure and supervise their agent.
Assistive communication prototype that turns selected words and symbols into spoken sentences. Supports Hebrew and English, dwell selection, AI-assisted intent clarification, and an adapter for external gaze input. Physical Tobii integration has not yet been tested.
AI-powered article summarizer helping users quickly digest long-form content. Integrate Gemini and Tavily, and automated content marketing.
Israeli income calculators for employees and freelancers, helping users understand take-home pay and compare employment options. Expanded with a waitlist to validate demand for a digital accountant assistant.
Built a conflict-monitoring platform that aggregated public news, Telegram updates, and open-source data into a searchable feed and map. The pipeline used Gemini to classify events, deduplicate reports, and score source reliability.
Previously available at iranwartrack.com. Hosting is currently paused.
Operating system for an Israeli agriculture company managing fruit picking operations. Built end-to-end to handle task scheduling, purchase orders, irrigation tracking, and workforce management.
Daily operations view with task cards and status tracking
Purchase order tracking with approval workflows
Field irrigation and fertilization management
5+ years of shipping production software across AI, fintech, and mobile platforms.
Software Engineer
Built and deployed an enterprise AI chat platform, from a secure MCP gateway and tenant-scoped guardrails to content retrieval, LLM orchestration, and a shared React Native UI library. Delivered the Mood & Symptoms tracking system that helped unlock a $2M enterprise contract, using Next.js, NestJS GraphQL APIs, and Postgres. Built analytics and survey flows that increased overall NPS by 10% and platform NPS by 20%, and improved reliability through CI/CD, caching, and Sentry monitoring.
Full Stack Developer
Part of the core team that took Atera’s IT Copilot from its first MVP to production. Built an AI tool as a .NET Core microservice within an event-driven system, connected it to the LLM engine, and helped refine MongoDB hybrid search. Worked across prompts and Angular interfaces to help users resolve IT issues on their own.
Full Stack Developer
Delivered reporting microservices with .NET Core and RabbitMQ that helped drive a 5% increase in platform revenue and more than doubled report generation speed. Optimized Elasticsearch queries across millions of records, cutting customer search times by over 50%. Led the migration from AngularJS to Vue.js micro-frontends using single-spa to make the platform more modular and easier to scale.
Mobile Developer (First Engineer)
Built the company’s first Android applications to collect and visualize vehicle telemetry data. Engineered high-frequency data pipelines using SQLite and Mapbox to validate the company’s core AI models.
The tools and practices I use to build AI agents, ship web and mobile products, and keep them reliable in production.
Interested in working together? I'm always open to discussing new opportunities.
© 2026 Erez Lev
Tel Aviv, Israel