Tanuj Adhikari

Available to hire

I am a Lead Software Engineer with 9+ years of full-stack and IoT development experience, specializing in SaaS platform architecture for international clients across Europe and the US.

About

I am a Lead Software Engineer with 9+ years of full-stack and IoT development experience, specializing in SaaS platform architecture for international clients across Europe and the US. I have led cross-functional engineering teams of 4–8 developers to deliver high-availability, multi-tenant systems handling real-time data at scale.

My deep technical focus includes PHP/Laravel, React.js, Python, Flutter, PostgreSQL, Redis, and cloud infrastructure (AWS, GCP, DigitalOcean). I consistently reduce deployment cycle times through CI/CD automation, optimize database query performance, and integrate IoT protocols (MQTT, Modbus, LoRaWAN) into production-grade platforms.

  • 9 years' experience
  • Joined May 2026

Industry experience

  • Software & Internet
  • Energy & Utilities
  • Professional Services
  • Computers & Electronics

Work experience· 4 roles

Senior Fullstack Engineer / Team Lead · Vajra Tech Pvt. LtdJul 2022 – Present · 4 yrs 5 mos

Architected a scalable multi-tenant SaaS energy management platform serving 10+ enterprise tenants, enabling real-time visualization and management of energy flow across distributed sites. Integrated IoT connectivity via MQTT, Modbus, and LoRaWAN, reducing device onboarding time and enabling control of 100+ sensors and ABB devices per tenant. Architected a custom MQTT broker to facilitate real-time data exchange for 12 developers, improving collaboration by 30% through efficient message handling. Developed a Tenant Portal (Laravel + React.js) with WebSocket-powered live dashboards, reducing manual energy reporting. Established CI/CD pipelines (GitHub Actions) that achieved 99.5% uptime across distributed instances. Delivered ML-based load forecasting and time-series prediction features that improved energy demand accuracy by ~25%. Led a team of 10 engineers, conducted weekly code reviews, and enforced coding standards that reduced production bugs by 30%.

Senior Fullstack Developer / Team Lead · Goldstone Pvt. LtdMar 2021 – May 2022 · 1 yr 3 mos

Led a team of 4 developers to build a SaaS platform (Laravel, Vue.js, Flutter) connecting 50+ trainers with trainees across yoga, gym, and wellness categories. Managed AWS EC2 server infrastructure and CI/CD pipelines, reducing release cycle from bi-weekly to 3 days and improving platform scalability by 3x. Integrated Google Calendar and Apple Calendar sync with automated push notifications, enabling real-time session reminders and scheduling updates for trainers and trainees.

Fullstack Developer · Vantage Bit Pvt. LtdFeb 2019 – Jan 2021 · 2 yrs

Contributed to a SaaS e-commerce platform (Symfony + React.js) serving 50+ subscription-based merchant tenants across Nepal. Integrated payment gateways and SMS notification services, increasing checkout completion. Managed AWS Route 53 DNS routing and S3 storage for 50+ multi-tenant subdomains, improving content delivery reliability.

Laravel Developer · B Technology GroupMar 2017 – Jan 2019 · 1 yr 11 mos

Education

Master of Science in Computer Science (MCS) · Phoenix College of Management2022 – 2025
Bachelor of Technology in Computer Science & Engineering · Institute of Information & Engineering2012 – 2016

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