Klepka Tech

💎 Klepka Tech is a senior Python engineering agency specializing in AI development, data platform engineering, full-stack backend systems, and system automation. Our team covering the full technical surface that modern product companies needed: LLM agents and RAG pipelines, distributed REST APIs, data automation and Snowflake platform work, web scraping, SaaS backend architecture, and cloud-native AWS infrastructure. We work with AI/LLM product startups that need a production backend behind Artificial Intelligence feature, funded SaaS companies that need Python backend modernization and data platform built in the same engagement, enterprises that need reliable and senior-level delivery, and early-stage startups that need MVP of the idea, or a senior fractional technical team to own backend and data. 🤝 We take on work where our specific experience creates a real advantage for the client. Technical stack that we can provide for your project: - 🐍 Python Backend Development: FastAPI, Flask and Django backends, SaaS platform architecture, Software architecture, Database architecture and pipelines with PostgreSQL, RabbitMQ, MongoDB, Redis, DynamoDB, and Snowflake, API development and API integration, SQL optimization. - 🤖 AI & LLM Development: We cover LangChain, LangGraph, CrewAI, RAG, and multi-channel deployment, also AI model integration with OpenAI API, Claude (Anthropic), Gemini, and AWS, Chatbot and AI bot deployment across Telegram, WhatsApp, Discord and web, LLM agents and Machine Learning. - ⚙️ Data Automation, Extraction & Platform Engineering: Data automation pipelines with Apache Airflow (Astronomer certified), dbt, Apache Spark, Dagster, Pandas, and Polars, Snowflake (SnowPro Core certified), ETL and ELT pipeline design at enterprise scale, Data scraping and web scraping at scale, Data extraction from PDFs, Office documents, HTML, and external APIs, Real-time streaming with Apache Kafka and AWS Kinesis Firehose, CDC pipelines with DuckDB. - ☁️ Cloud, Infrastructure & Observability: Amazon Web Services, S3, SQS, Lambda, Athena, DynamoDB, EKS, Kinesis, Bedrock, OpenSearch, Prometheus, Grafana, Redshift, Aurora, Docker, Kubernetes (Helm + ArgoCD GitOps), Terraform for reproducible, Datadog APM, OpenTelemetry, Sentry, and LangSmith, Vector database management — Qdrant and AWS OpenSearch for semantic search and RAG retrieval. 🧭 When you choose us, you get a clear roadmap: - Consultation — we start by understanding your request, goals, and constraints before we start - Honest scoping — based on your needs we give you a real estimate with clear timelines - Full transparency — Agile workflow, regular meetings, and open communication at every step of the process - Clean delivery — proper documentation and handoff, so you truly own what we build - Support from idea to launch — we stay in contact after delivery, and stay involved as long as you needed 📩 Ready to get started? Contact us — we respond fast.