Krishna K.

✔️ 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 - I help startups and businesses build reliable backend systems, data platforms, and AI-powered automation solutions. Over the last 8+ years, I've worked across 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 engineering, data engineering, and analytics -building systems that process millions of records, integrate with third-party APIs, automate business workflows, and deliver actionable insights. My experience includes designing scalable APIs, data pipelines, social media intelligence platforms, reporting systems, AI integrations, and cloud-native applications. What I can help you with ✔ Backend Development • FastAPI • Django / DRF • Flask • REST APIs • Microservices • Authentication & Authorization ✔ Data Engineering • ETL / ELT Pipelines • Airflow • PostgreSQL • MongoDB • Data Warehousing • Clickhouse • Reporting Systems ✔ AI & Automation • OpenAI • Claude • LLM Integrations • AI Workflow Automation • RAG Pipelines • Agentic Systems ✔ Web Scraping & Data Collection • Scrapy • Selenium • Playwright • BeautifulSoup • Large-scale Data Extraction ✔ Cloud & DevOps • AWS (Lambda, ECS, EC2, RDS, S3, SQS) • Docker • Kubernetes • CI/CD ✔ Recent Projects • Built a Social Media Analytics Platform processing data from Reddit, TikTok, and Twitter to identify trends and influential accounts. • Developed AI-powered automation workflows integrating multiple APIs and LLMs for lead generation and business intelligence. • Designed data pipelines and reporting dashboards handling large-scale operational data and business KPIs. • Built backend systems supporting real-time data ingestion, processing, and analytics workloads. ✔ What Clients Appreciate • Strong communication • Ownership mindset • Clean, maintainable code • Fast turnaround • Ability to work independently If you're looking for someone who can take ownership of backend systems, data pipelines, or AI-powered workflows and deliver production-ready solutions, let's connect. Best regards, 𝗞𝗿𝗶𝘀𝗵𝗻𝗮