Sabin Pyakurel

I’m a Backend Developer with hands-on experience building end-to-end Django/Python systems. I focus on owning the full backend lifecycle—from data modeling and API design to deployment and async workflows—so features ship reliably and perform under real constraints.

Recently, I delivered production-grade capabilities such as an ATS resume ranking engine using Word2Vec and cosine similarity (˜80% accuracy), plus TF-IDF stuffing detection and GPT-2 perplexity scoring to auto-flag manipulated resumes. I also designed a low-latency proctored assessment platform using role-specific question sets (2,400+ questions), with dlib facial verification, gaze tracking, audio flagging, and Docker-based code execution scored in under 3 seconds.

I’m comfortable building the automation layers around core ML workflows too—like a hiring automation & notification pipeline using Django, Celery, and Redis to keep API response times unaffected. I’ve also built reusable media/data preprocessing pipelines in Python with FFmpeg, cutting ML preparation time by ˜40% while standardizing 500+ annotated resume samples.