Hi, I’m Beniamin Levin.

• Reduced response times by 30–88% across critical enterprise order-entry workflows (including cutting key flows from ~4s to ~0.5s) by eliminating redundant service calls, introducing targeted caching, and tuning SQL and application hot paths.
• Led technical design, feature development, and scaling across enterprise telecom OSS/BSS platforms spanning order entry, CPQ, product catalog, validation, and Kubernetes-based delivery streams.
• Reduced incoming defect volume for Order Capture by ~75% over two years through root-cause remediation, rigorous code reviews, and automated CI validation.
• Reduced average defect-triage time from ~2 hours to ~30 minutes by operationalising a Claude Sonnet-based engineering assistant with repository context and project-specific engineering rules.
• Scaled AI-assisted development across Java/Spring and Angular teams, introducing repository-aware workflows for implementation, refactoring, and test generation — cutting unit-test creation time by ~40%.
• Served as hands-on technical owner across multi-release OSS/BSS delivery for 30+ telecom customer programs (including Telenet, Telefónica/O2, GCI Alaska, GTD Chile, and Rakuten).
• Led a distributed engineering team of up to 11 developers while remaining hands-on, delivering concurrent customer releases and L3 production support.
• Built a 5-engineer Pune engineering pod in three months from 70+ technical interviews, leading on-site architecture mentoring and knowledge transfer.

• Samsung Messaging (Suwon, South Korea): Selected for on-site engagement at Samsung HQ to optimise and customise core messaging infrastructure for flagship Android devices.
• SiriusXM Connected Vehicle Platform: Engineered the Java server-side architecture and Android client for a vehicle infotainment platform demonstrated live at CES 2012.
• Android UI & Widgets (Nokia, Savelli): Developed low-level Android UI adaptations and high-responsiveness weather/alert widgets optimized for low power consumption.

• Designed and implemented operational subsystems for TeamLab (now Onlyoffice), an enterprise collaboration and document management platform using .NET, NHibernate, and SQL databases.
• Delivered modules for bookmark systems, corporate planners, project templates, real-time analytics aggregators, and automated bulk LDAP/employee data ingestion pipelines with JavaScript, jQuery, and custom CSS UI.

• Built high-availability web applications for operating, remotely administering, and monitoring Nortel ICP communication infrastructure.
• Authored architecture specifications and deployment plans; maintained comprehensive test suites with JUnit and Cobertura.

• Delivered end-to-end PHP/MySQL/JavaScript web applications, customer portals, CRM integrations, and back-office tooling for telecom and business clients, including Shopify e-commerce integrations, Memento platform delivery, and the flagship dealer/consumer sales platform for Morgan Motor Company (morgan-sales.com).
• Led technical architecture, backend automation, and performance tuning across enterprise platforms (crm.sur.co.uk, sur.co.uk, altis.co.uk, melodycare.co.uk); built file-rendering services, cron task runners, email-to-comment synchronisation, and database tuning.
• Engineered an OpenAI ChatGPT-powered email-reply generator (context-aware drafting with greeting personalisation, thread trimming, and chase-email detection) and an AI ticket comment generator drafting support responses from full conversation history.
• Architected and built "SurAI": an embedded natural-language business-intelligence copilot in the CRM that converts plain-English questions into schema-aware SQL via the Grok (xAI) API. Injects metadata to prevent hallucinated fields, enforces read-only connections & SELECT-only guardrails, and renders results into interactive tables and Chart.js visualisations (bar/pie/line).

• Designed, built, and operate a production wind-monitoring platform hosted on Oracle Cloud (OCI) at ikite.fyi, delivering live multi-station wind readings, time-series graphs, beach cameras, and admin controls.
• Originally built in PHP (2023) and completely rewritten in Golang in 2026 for sub-millisecond API responses and low memory footprint (~15 MB).
• Implemented scheduled background collectors polling Windguru, IMS Envista API, and local Israeli station feeds with MySQL persistence and real-time Telegram threshold alerts.
• Engineered automated daily forecast ingestion pipelines: openWRF PDF parsing, OpenSkiron 4 km GRIB, Open-Meteo models, and Hebrew AI forecast report ingestion with automatic English translation.

• Designed, built, deployed, and maintained a bespoke PHP/MySQL CRM for client, contact, and media sales-workflow management as the sole developer.
• Initially deployed on Microsoft Azure before migrating production infrastructure to AWS EC2/RDS for improved cost optimization and operational control.

Master's Degree, Faculty of Computational Mathematics & Cybernetics

Advanced academic curriculum covering computational mathematics, algorithms, distributed systems, cybernetics, and software engineering.

Advanced Corporate Training: Common OA&M Architecture

Specialized corporate engineering training in telecom carrier operations, administration, maintenance, and high-reliability software architecture.