I'm a full-stack software engineer with 4+ years of experience building scalable, high-availability systems for international clients across the US and UK. I specialize in TypeScript, Next.js, and Node.js, with strong ownership, async collaboration, and clear stakeholder communication.

Bishal Jarnal

I'm a full-stack software engineer with 4+ years of experience building scalable, high-availability systems for international clients across the US and UK. I specialize in TypeScript, Next.js, and Node.js, with strong ownership, async collaboration, and clear stakeholder communication.

Available to hire

I’m a full-stack software engineer with 4+ years of experience building scalable, high-availability systems for international clients across the US and UK.

I specialize in TypeScript, Next.js, and Node.js, with strong ownership, async collaboration, and clear stakeholder communication.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

English
Fluent
Nepali
Fluent
Hindi
Fluent
Japanese
Beginner

Work Experience

Full-Stack Software Engineer at Commerce Road Ltd.
January 1, 2025 - September 1, 2025
Built a credit-monitoring platform for UK eCommerce merchants, providing access to 200+ lenders via a single application. Developed secure RBAC-based APIs and web applications using Next.js, TypeScript, Auth0, and Supabase (PostgreSQL), following TDD. Integrated CRM, referral, and lead-tracking systems to support sales growth. Delivered an AI chatbot using the OpenAI API and Microsoft Copilot Kit to query and summarize internal company data.
Full-Stack / Associate Software Engineer at Leapfrog Technology Inc.
January 1, 2020 - January 1, 2024
Re-architected a COVID-era mass-booking platform for Signetic (US healthcare) using Node.js microservices, delivering 1M+ bookings/day at 99.9% uptime; built timezone-agnostic scheduling, REST APIs, and SQL-optimized persistence; validated scalability with distributed load testing (k6, Kubernetes, Azure). Built a payroll and employee management system (Vyaguta) serving 10,000+ requests/day; led a team of 4 engineers and mentored juniors; implemented CI/CD and Dockerized deployments. Also developed a MERN workflow-automation service and modernized a 2nd-stage MVP SaaS platform (Recovvo) to improve UI latency and database performance, automated CI/CD, and built real-time features (Agora, Socket.IO) for a poker platform (Casinola).

Education

Bachelor in Computer Science and Information Technology at Tribhuvan University
January 1, 2016 - January 1, 2020
Bachelor in Computer Science and Information Technology at Tribhuvan University
January 1, 2016 - January 1, 2020

Qualifications

Web Vitals Certification
January 1, 2024 - June 6, 2026
Web Vitals Certification
January 1, 2024 - June 6, 2026

Industry Experience

Software & Internet, Healthcare, Professional Services, Education
    Signetic

    Signetic is a Seattle-based healthcare platform that built the Managed Vaccination Solution (MVS) used by the City of Seattle, Amazon, Microsoft, and healthcare organisations across Washington state during the COVID-19 pandemic. It’s an end-to-end vaccination management system covering patient registration, appointment scheduling, clinician workflows, patient communications, and state and federal reporting — all HIPAA-compliant and running across web, mobile, and tablet. By March 2021, it was powering the largest civilian-run vaccination site in the US at Lumen Field, and by mid-2021, 82% of eligible Seattle residents had initiated vaccination through it.

    Commerce Road Platform

    Commerce Road is a UK fintech platform that helps consumer and eCommerce brands secure funding through a single application. Instead of approaching banks one at a time, a founder fills out one short form and gets matched with a network of 200+ vetted lenders, receiving real offers within 24 hours at rates from 0.8% per month. Beyond the funding match, each business gets a live Commerce Road account — a dashboard with real-time visibility of its credit report, insights into how its profile changes over time, and access to partner perks.

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