Varun Jakkula

Remote full-stack developer responsible for building LLM response parsers that transform JSON outputs into streaming presentations for 1M+ users at magicslides.app. Developed a presentation-generation workflow delivering an AI presentation in under 30 seconds through optimized LLM response parsing and streaming. Contributed to an AI chat agent interface connected to the internet capable of creating AI-generated presentations without templates. Designed and built a full-featured in-browser presentation editor, scaling to 100K+ total presentations and 3K+ new presentations per week within 3 months. Led development of AI-driven image-generation prototypes using flux lora. Optimized a 2M-row SQL table with indexing on critical columns, reducing planning time by 77% and execution time by 120%. Performed database migrations for tables with 30K+ rows using Supabase JS client libraries. Experienced with pptxgenJS, python-pptx and other presentation libraries.