Bishnu P. SahuBPS
03 · ExperienceFeb 2024 → PresentFive roles

Track Record

Two years of work, most of it part-time while I finished my BCA. Full-time at Vaniki Crop Science since May 2026.

  • Vaniki Crop Science◆Zexton Software Solutions◆Point Of Care Consults◆Code2Dbug◆CogniAble◆
May 2026 –
Present

Full Stack & Android Developer

Vaniki Crop ScienceFull-time · Remote
  • Sole developer of the company's agrochemical e-commerce and dealer platform (50+ dealers, 100+ orders a month): 6 React Native Android apps and 3 React web apps in a TypeScript monorepo (Turborepo).
  • Designed and built the Node.js/Express REST API on MongoDB with JWT auth, Zod validation, rate limiting, Redis/BullMQ job queues, Razorpay payments and push notifications.
  • Automated accounting entry: a Node.js agent syncs approved dealer orders into Tally ERP through its XML API.
  • Set up GitHub Actions CI/CD to a Linux VPS (PM2, Nginx, Let's Encrypt) and ship 2 apps on Google Play via EAS Build.
Jun 2024 –
Present

Senior Software Developer

  • Helped the founder relaunch the company in 2024; lead 4–6 developers, run code reviews and own delivery.
  • Delivered Drevo Wheels (car and bike rentals) end to end as sole developer: Next.js website, booking API, admin panel, Razorpay payments and 2 React Native apps, one on Google Play.
  • Built zexton.com and host 25+ client websites: Linux VPS, Nginx, cPanel/Plesk, SSL, DNS and business email.
Apr 2025 –
Present

Full Stack Developer

Point Of Care ConsultsPart-time · Remote
  • Migrated this US healthcare compliance firm's legacy .NET apps to TypeScript and self-hosted MongoDB (full rewrite).
  • Built its Next.js website, a member portal for client clinics, an oncology platform, and Optavise, an insurance marketplace comparing plans from 35+ US carriers.
Jan 2026 –
Feb 2026

Full Stack Developer

Code2DbugBhilai, India
  • Delivered 4 web apps (Node.js, Express, React) in 6 weeks and fixed integration bugs in 2 legacy projects.
Feb 2024 –
May 2024

Software Development Intern

CogniAbleRemote
  • Developed a real-time human detection bot for a charity project: YOLOv8 + Deep SORT on a live camera feed, tracking multiple people through occlusion and overlap with 95%+ tracking accuracy.
Education
2023 –
2026

Bachelor of Computer Applications

Rungta College of Science & TechnologyDurg, India

Hemchand Yadav University · Aggregate 76.1%. Coursework: Data Structures & Algorithms, OOP (Java), DBMS, Operating Systems, Computer Networks.