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Real-time systems.IoT pipelines.Ships in production.

Buddhabhushan Waghmare · Full-Stack Developer

Navi Mumbai, Indiabuddhabhushan.waghmare.13@gmail.com+91 9119561414
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Full-Stack Developer with 1+ year delivering production-grade, real-time systems across IoT, industrial, and enterprise domains.

Independently designed a BMS telemetry platform handling 60,000+ MQTT data streams and shipped a live MERN web platform (consulta.in).

Skilled in microservices, CI/CD, REST API design, and cloud-native deployments — open to roles globally with US/EU timezone overlap.

60K+
Live MQTT streams
24/7
Prod uptime owned
5+
Shipped projects
1+
Years experience

Experience

  1. Oct 2025 — Jan 2026India · On-site

    Software Engineer, R&D

    Vision Mechatronics Pvt. Ltd.
    • Independently architected a dynamic BMS monitoring platform (MQTT + WebSockets) — real-time cell-level telemetry across distributed battery packs, running 24/7 in production.
    • Built an auto-discovery engine scaling to 60,000+ MQTT topics — eliminated all hard-coded mappings, cutting configuration effort by ~80%.
    • Node.js
    • Express
    • React
    • MQTT
    • WebSockets
    • Docker
    • Nginx
    • Linux
  2. Jun 2025 — Sep 2025Navi Mumbai

    Software Engineer

    Consulta Technologies Pvt. Ltd.
    • Shipped consulta.in — React + Node.js/Express production website, live, SEO-optimized, fully responsive.
    • Built a full-stack ERP (TER): JWT role-based auth, multi-step approval workflows, MinIO document storage, automated PDF generation.
    • Designed Dockerized microservices behind an Nginx reverse proxy, cutting deployment overhead.
    • React
    • Node.js
    • Express
    • MongoDB
    • FastAPI
    • Docker
    • Nginx
    • MinIO
    • JWT
  3. Dec 2024 — Apr 2025Pune

    Software Engineer

    Ketsol Pvt. Ltd.
    • Built core data-ingestion modules for an industrial KMS platform — Siemens PLC data via Snap7, persisting high-frequency time-series readings in InfluxDB.
    • Identified and resolved a critical pipeline bottleneck — redesigned sampling and interpolation logic, improving real-time dashboard accuracy and trend reliability.
    • Python
    • FastAPI
    • Snap7
    • InfluxDB
    • REST APIs
    • Linux

Skills

Frontend
  • React
  • Next.js
  • Angular
  • Three.js
  • Vite
  • Tailwind
  • Framer Motion
Backend
  • Node.js
  • Express
  • FastAPI
  • Golang
  • PHP
  • REST
  • GraphQL
  • JWT
Databases
  • MongoDB
  • PostgreSQL
  • MySQL
  • InfluxDB
  • MinIO (S3)
DevOps
  • Docker
  • Nginx
  • Apache
  • Linux
  • GitHub Actions
  • AWS S3
  • Render
Realtime / IoT
  • MQTT
  • WebSockets
  • Snap7 (Siemens PLC)
  • Deye Cloud API
  • Raspberry Pi
Languages
  • JavaScript
  • TypeScript
  • Python
  • Golang
  • PHP
  • SQL
  • Java
  • C++

Featured projects

01

BMS Dashboard

Real-time battery telemetry platform

Auto-discovers and maps 60,000+ MQTT data streams across multi-vendor battery packs — zero manual config, containerized microservice on Linux with real-time alerts and multi-site analytics.

  • MQTT
  • WebSockets
  • React
  • Node.js
  • Docker
02

Deye Battery Cloud Logger

Automated historical telemetry pipeline

Scheduled cron pipeline pulls 24-hour Deye battery telemetry daily; custom API abstraction layer overcomes native Deye API limitations — normalizing payloads into structured MySQL records.

  • Node.js
  • Express
  • Cron
  • MySQL
  • Deye Cloud API
03

Consulta Corporate Web Platform

Full-stack production website — consulta.in

Fully dynamic, responsive corporate site live at consulta.in — Apache-served on Linux, MongoDB-backed content, Framer Motion animations, polished Skiper UI components.

  • React
  • Express
  • MongoDB
  • Tailwind
  • Docker
04

Victron–Deye Integration Platform

Embedded battery data bridge

PHP REST APIs on Raspberry Pi bridge live Deye battery metrics (voltage, SOC, temp) into Victron platforms — unified real-time + historical visibility where no native integration existed.

  • PHP
  • Express
  • Raspberry Pi
  • Time-series
05

Tour Expense Report (TER)

Enterprise ERP & workflow automation

Full-stack ERP replacing paper workflows: JWT role-based auth, multi-step approvals, MinIO file storage, auto PDF generation — eliminated all manual processing org-wide.

  • FastAPI
  • React
  • JWT
  • MongoDB
  • MinIO
  • Docker

Education

B.E. Computer Engineering
University of Mumbai — New Horizon Institute of Technology & Management, Thane
2021 — 2025 · CGPA 7.0 / 10

Major project: Profanity Filter System (ML/NLP) — 95%+ accuracy using Python, Scikit-learn & NLTK on real-world datasets.

Coursework: DSA, DBMS, Web Development, Cloud Computing, Machine Learning, NLP.

Certifications & Recognition

  • SmartSights Industrial Mobile Platform — IIoT Domain
  • Cloud Computing & Full-Stack Web Dev — IBM SkillsBuild
  • JavaScript Essentials — Meta
  • Best Project Award — “BRIDGE MANNIA” (2022), VJTI Mumbai
  • Best Project Award — “PIER ENDURE” (2023), VJTI Mumbai

Languages

  • EnglishProfessional working proficiency
  • HindiNative
  • JapaneseBeginner (learning)

Want the full picture?

Download the PDF resume, or send me a note — I’m always happy to talk shop about IoT systems, real-time pipelines, and shipping things.

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