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Vetted Kotlin Professionals
Pre-screened and vetted.
Sergio Flores
Executive CTO / Principal Software Engineer specializing in cloud, mobile, and blockchain
“Engineering/CTO-style leader with hands-on architecture experience who has driven end-to-end modernization of a manual antiques auction operation—building centralized web-accessible data systems, digitizing historical records via OCR/freelancers, and defining profitability-focused KPIs with an eye toward predictive modeling. Emphasizes provider-agnostic, containerized SaaS architecture to avoid vendor lock-in and has experience scaling a small engineering team with ownership-based culture and lightweight processes.”
Atharva Chavan
Junior Full-Stack Software Engineer specializing in mobile, cloud, and GenAI integration
“Software engineering intern with hands-on ownership of a Java/Spring Boot order management microservice, including production performance tuning via Redis caching and database indexing driven by API logs/metrics. Also contributed to a production mobile-backend LLM feature using RAG with embeddings over structured data and documents (DB + object storage), with guardrails to keep responses grounded.”
Vishnu Priyan Sellam Shanmugavel
Mid-Level Applied AI Engineer specializing in LLM services, RAG, and OCR/NLP extraction
“Backend/platform engineer who built and evolved a large-scale healthcare document processing system (OCR + LLM orchestration) in Python/FastAPI on Google Cloud (Cloud Run, GCS, Firestore), processing ~1.5M files per batch and tens of millions overall. Emphasizes reliability and operational safety via deterministic IDs, idempotent state machines, strong observability, and self-healing reconciliation, plus disciplined migrations using dual-run validation and incremental rollouts.”
Junior Full-Stack Software Engineer specializing in Java/Spring Boot, React, and cloud microservices
Mid-level Software Engineer specializing in backend/full-stack and distributed systems
Junior Full-Stack Software Engineer specializing in AI-driven web applications
Senior Full-Stack JavaScript Developer specializing in cloud-native enterprise apps
Junior Machine Learning Engineer specializing in computer vision and LLM/VLM systems
Mid-Level Full-Stack Software Engineer specializing in SaaS, IoT, and mobile apps
Mid-level Backend/Android Engineer specializing in Kotlin and applied ML
Mid-level Software Engineer specializing in AI/ML and full-stack product development
Junior Software Engineer specializing in mobile apps, AI, and FinTech
Senior Full-Stack Software Engineer specializing in cloud-native microservices and distributed systems
Mid-Level Software Engineer specializing in full-stack development and data/ML systems
Junior Full-Stack Software Engineer specializing in cloud, data platforms, and AI agents
Mid-level Full-Stack Java Developer specializing in microservices and cloud platforms
Senior Full-Stack Engineer specializing in cloud-native microservices and FinTech systems
Junior Software Engineer specializing in backend, cloud, and data/AI platforms
Senior Front-End Engineer specializing in React Native and design systems