• Collaborate with the CEO and CTO on technical and product strategy, bootstrapping the platform from concept to execution.

• Lead the engineering lifecycle — architecture decisions, service design, and hands-on mentorship for high-quality delivery.

• Build on a modern TypeScript monorepo with Kubernetes, GitOps, Terraform, and cloud-native fintech infrastructure.

Grappa is building a reputation graph of the world’s talent. Grappa's invite-only network is a top-of-the-funnel solution for companies, entrepreneurs and senior executives to connect in a trusted environment.

• Led an international full-stack development team in a dynamic, fast-paced environment, combining hands-on coding with technical leadership.

• Designed and developed applications and libraries using a monorepo architecture, managing deployments and infrastructure on Kubernetes clusters.

• Developed features across REST and GraphQL APIs (leveraging Hasura) and integrated additional microservices.

• Built and enhanced user interfaces with React, ensuring high performance and seamless user experiences.

• Developed, optimized, and maintained Temporal workflows, enabling reliable and scalable orchestration for complex processes.

Cognishape empowers you to strengthen your mind and sharpen your memory using scientifically-based, daily brain-exercises, served via a chatbot-based app.

• Actively collaborating in the development of python serverless cloud functions on GCP supporting complex chat bot workflows and integration of various natural language processing methods.

• Playing a significant role in the ongoing development of a React Native app, adding features, fixing major issues, upgrading deps and leaded major refactors to improve scalability, performance and security.

• Utilized OpenAI API for NLU & NLG (Natural Language Understanding/Generation) Development, Advanced Prompting, Fine tuning and more.

• Taking the initiative to integrate numerous development and project management practices from the ground up, including the establishment of a monorepo, crafting CI/CD scripts and workflows, implementing testing automation, and introducing vital security measures, among others.

EverGuard by Synamedia is a management Interface for a content protection system by Synamedia.

• Developed the entire UI for Synamedia EverGuard, management Interface for a content protection system, using Angular.

• I've built various charts using AMCharts.

• Worked with the backend team to define API schema and implementation decisions.

• I've been involved in UX/Design and architectural decisions as well.

Headstream is an eCommerce Portfolio Management (EPM), which optimizes inventory management and business decisions. I've co-founded Headstream and lead the development of its product end-to-end.

• I've written a complete suite of cloud Infrastructure as Code using CDK (in Python & JS).

• Python scripts for data harvesting, streaming, aggregating, analysis & ML, which were operated using AWS ECS & Fargate, AWS Kinesis Data Firehose.

• Handled our Data and Search using AWS RDS/MySQL, S3 + Athena, ElasticSearch, and Redis.

• Developed a React user interface, backed by a GraphQL API deployed as a serverless architecture using AWS API Gateway & Lambda, Cognito, AWS Amplify and more.

• I've developed orchestration, scheduling, and monitoring scripts with AWS Lambda, CloudWatch and more.

SolarWinds Service Desk (formerly Samanage) empowers IT teams in companies of all sizes to simplify everyday tasks, better connect with employees, and drive business productivity.

• Co-Developed Standalone & Salesforce Web Applications.

• As a mentor and later a Team Lead I've helped many fellow developers to grow and evolve, by supporting (yet not suppressing) their self-learning journey.

• Developed both Backend (RoR) and Frontend (RoR, React and React Native mobile app).

• I've also been a part of architecture decisions, and DevOps tasks.

• I've helped recruiting new developers to the team.

Sponger was a social crowdfunding game for the everyday life. The idea is that small money from lots of people adds up to a big money.

• Developed a robust, scalable infrastructure along with automated CI/CD flows.

• Developed the entire backend using Ruby on Rails, Redis and MongoDB.

• Built an Anti-Fraud Mechanism, a Monitoring System and more.

• Business and Product planning.

• UX and vector graphics design.

Fiverr is a global platform connecting businesses with freelance talent in the simplest way possible. I had the pleasure of being one of the early developers of this great platform.

• My team has developed a rapid scaling infrastructure supporting millions of active users.

• Hot troubleshooting system issues and downtimes.

• Handled fraud and cyber attacks.

• Developed backend features and micro-services.

• Helped getting other developers up to speed.

Worked with R&D teams of military companies like Rafael, Elbit & Elta to develop and maintain products in the fields of RF, communications and detection.