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.

Tanuj Adhikari

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.

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. 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.

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Experience Level

Expert
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Language

English
Advanced
Nepali
Fluent

Work Experience

Senior Fullstack Engineer / Team Lead at Vajra Tech Pvt. Ltd
July 1, 2022 - Present
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 at Goldstone Pvt. Ltd
March 1, 2021 - May 1, 2022
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 at Vantage Bit Pvt. Ltd
February 1, 2019 - January 31, 2021
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 at B Technology Group
March 1, 2017 - January 31, 2019
Delivered 10+ client web applications using PHP, Laravel, JavaScript, Vue.js, and jQuery, meeting project deadlines with 95% on-time delivery rate. Collaborated directly with clients to gather requirements and translate them into functional, scalable web solutions, receiving consistently positive client feedback.

Education

Master of Science in Computer Science (MCS) at Phoenix College of Management
October 1, 2022 - April 1, 2025
Bachelor of Technology in Computer Science & Engineering at Institute of Information & Engineering
June 1, 2012 - May 1, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

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