Coverit
Cover letters from real job ads
CV + job links in, one DIN 5008 letter per posting out.
Next.jsFastAPI
Applied ML & Backend — Ulm → UK, April 2027
KaranKartikeya
I build LLM pipelines and the backends around them. Founding engineer at SlideCoach, M.Sc. Cognitive Systems at Ulm University.
Selected builds
SlideCoach
AI presentation coaching
LLM pipelines for multimodal feedback. LoRA + PEFT.
LoRAPEFT
FixUI
Customize any website, locally
MV3 extension: hide, pin, tweak. No backend, no tracking.
TypeScriptReact
engram-causal
Causal layer for AI agents
Turns agent logs into a persistent graph of root causes.
PythonGraph
PyLayer
MCP server for real Python envs
Introspection, typecheck and Docker-sandboxed runs for Claude Code.
PythonDocker
Pheromone
Agent swarm on a graph
Coding agents that coordinate only through FalkorDB.
PythonFalkorDB
Docu Suite
Document tools + MCP server
PDF, Word, OCR and AI text tools. Ships as docu-suite-mcp.
Next.jsMCP
ClapSnap
Clap to launch your workspace
Menu bar app: double clap or snap opens your whole setup.
SwiftAudio
MacUno
Lid-angle desktop transitions
Blur, perspective and brightness follow your MacBook lid.
SwiftMetal
Roast My Idea
Honest AI startup feedback
Pitch an idea, get a blunt YC-style critique in 30 seconds.
Next.jsLLM
About
Engineering with product instinct.
My work sits between product thinking and technical depth. I care about interfaces that feel sharp, systems that scale without drama, and execution that turns ideas into shipped outcomes.
Location
Germany
Operating from Europe while building globally focused software.
Stack
Full-stack + AI
React, TypeScript, Python, JavaScript, backend systems, and applied AI.
Experience
Building products while staying hands-on with the code.
May 2025 – Sept 2026
Founding Engineer — SlideCoach
Led AI model development to enhance personalized presentation feedback. Fine-tuned Large Language Models using LoRA and PEFT for adaptive response generation. Integrated multimodal inputs (slides, text, voice) into the feedback system.
May 2025 – Aug 2025
Research Assistant — Universität Ulm
Worked in the Human Factors Dept. Enhanced car simulation environments using SILAB. Assisted on a remote control setup for driving simulations and assessing cognitive load on users while driving.
Nov 2023 – Sept 2024
Associate Developer — Accenture
Managed SAP BASIS tasks including configuration, monitoring, and system maintenance. Collaborated with cross-functional teams to optimize enterprise-level infrastructure.
Nov 2022 – June 2024
Founder & CEO — 7Svar (Exited)
Led product development from idea to MVP, working closely with engineers and designers. Started B2B pilot partnerships with universities and companies, generating over $15,000 in pilot revenue.
Jan 2022 – Jun 2022
Backend Developer — BharatX (YC '22)
Led development of a WooCommerce Plugin enhancing fintech integrations for e-commerce platforms. Redesigned Reconciliation APIs, reducing delinquency rates and improving transaction reliability.
Oct 2021 – Dec 2021
Backend Developer — ZuAI (Formerly ZuPay)
Developed and optimized REST APIs using Python, Flask, and SQLAlchemy, improving system efficiency. Enhanced authentication mechanisms, securing core application functionality.
Education & Studies
Academic grounding in cognition, systems, and intelligent products.
2024 – Present
M.Sc. in Cognitive Systems
Universität Ulm, Germany
Graduate studies with a lens on cognition, intelligent systems, multimodal AI, reinforcement learning, and how people interact with technology.
2019 – 2023
B.Tech in Computer Science
Graphic Era Hill University
CGPA: 8.10 / German Grade: 1.95. Strong foundation in software engineering, algorithms, and systems programming.
Commit History
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Status
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Reach Out
Want to build something sharp together?
The fastest path is email. The button below opens Gmail compose directly with Karan's public contact address.