I am a senior software engineer with more than 19 years of experience building software products, backend systems, data platforms, and mobile applications. My current focus is generative AI engineering, agentic development workflows, SaaS backends, and CRM/data integrations.
I build reliable backend and data systems for SaaS products using TypeScript, Node.js, GraphQL, PostgreSQL, ClickHouse, BigQuery, dbt, Redis, Elasticsearch, and Google Cloud. I have designed data connectors, synchronization pipelines, reconciliation engines, and multi-tenant data systems.
At CRED, I have worked as a founding iOS engineer and later transitioned into senior backend, data processing, AI infrastructure, and full-stack engineering roles. I have designed memory systems for production AI assistants with database-enforced tenant isolation and fail-closed queries.
I have also helped introduce AI-powered agentic coding practices, repository adaptations, engineering guardrails, and cloud-worker-based automation workflows for feature development. I value clear ownership, pragmatic architecture, and validating solutions in production.
Earlier in my career, I developed iOS applications with Swift and Objective-C, led iOS development teams, managed Agile delivery, and provided iOS consulting and code reviews. I also have experience with Unix applications, C/C++, SQL, PL/SQL, technical support, networking, and hardware/software maintenance.
Adapted development repositories and engineering workflows for AI-powered agentic coding at CRED. Introduced Claude Skills and engineering guardrails to improve agent effectiveness and streamline development processes.
Integrated agentic development practices into day-to-day product engineering. Designed and built memory for CRED's AI assistant with database-enforced tenant isolation and fail-closed query behavior.
Owned the end-to-end design, implementation, and maintenance of backend components for a SaaS platform. Independently drove architecture and technical decisions through delivery and ongoing maintenance.
Designed and implemented a data reconciliation engine to resolve entity attributes across prioritized data sources. Built native Salesforce and HubSpot CRM integrations for customer data synchronization and enrichment.
Designed the architecture and components for the CRED Platform iOS application. Managed dependencies and delivered the application as part of a two-person engineering team.
Used Swift, Swift Package Manager, and GraphQL to build and maintain the mobile product.
Designed project architecture and reusable components for the CRED Player iOS application. Managed application dependencies and contributed to full product delivery within a two-person team.
Built the application using Swift, Swift Package Manager, and GraphQL.
Served as a founding engineer for the CRED Talent iOS application. Defined the project's architecture, application components, and dependency-management approach.
Delivered the application in a two-person team using Swift, Carthage, and GraphQL.
Participated in the full Agile development lifecycle for Swift-based iOS applications across Chișinău and Berlin. Contributed to application development using modular Swift sub-framework projects.
Applied MVVM, protocol-oriented programming, Carthage, CircleCI, SwiftLint, unit testing, REST services, CoreData, and DVR.
Updated an existing iOS application with additional functionality and ongoing product improvements.
Used Objective-C, REST services, and MVC architecture patterns.
Led the setup of foundational application architecture for an iOS product communicating with BLE medical devices. Supported the collection, storage, and sharing of health data with doctors.
Worked with Objective-C, MVC, CoreData, BLE, QuartzCore, and Core Animation.
Coordinated a team of four engineers building iOS and Android applications, functioning in a Scrum Master-like delivery role.
Applied Agile methodology and risk-management practices to support project execution.
Developed iOS applications beginning with iOS SDK 4.0. Built animations and charts using QuartzCore, Core Animation, and OpenGL ES 1.1.
Integrated SOAP and REST services using XML, JSON, and KML, performed HTML parsing, and used third-party tools including CocoaPods and Carthage.
Provided iOS expertise for internal and external projects through code reviews and technical audits.
Supported incoming project estimations and delivered specialized interventions for projects requiring additional iOS expertise.
Developed Unix Batch and Unix Online applications using C and C++. Built PowerBuilder client applications for Windows environments.
Worked with SQL CRUD operations, PL/SQL, and query tuning.
Provided technical support administration for LAN infrastructure, hardware, and software environments.
Performed ongoing maintenance and support activities to ensure reliable operation of user systems and local network resources.
High, IT
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