Nishan C.
Full Stack Developer & QA Automation Engineer
Need to build an MVP, automate repetitive mobile workflows, or develop a custom software solution? I help startups and businesses turn ideas into reliable, production-ready products. I'm a Full Stack Developer with 6+ years of experience building SaaS applications, internal tools, mobile automation systems, and custom software. I work with founders and businesses to rapidly validate ideas, automate manual processes, and build scalable applications that solve real business problems. My experience includes developing AI-powered platforms, SaaS products, mobile applications, admin dashboards, automation tools, and cloud-based systems. I also specialize in mobile automation using Appium, helping businesses automate complex Android and iOS workflows, large-scale device management, testing, and repetitive operational tasks. What I can help you with - MVP development for startups - SaaS application development - Custom web applications and internal business tools - Mobile automation (Android & iOS) using Appium - Process automation and workflow optimization - AI and third-party API integrations - Backend APIs and scalable system architecture - Cloud deployment and CI/CD pipelines Tech Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express.js, NestJS Mobile: React Native, Appium, Android & iOS Automation Databases PostgreSQL, MongoDB, MySQL Cloud & DevOps AWS, Azure, Docker, GitHub Actions, Jenkins Why work with me? I focus on understanding the business problem first, then building the right solution. Whether it's launching an MVP quickly, creating a custom platform from scratch, or automating workflows that save hundreds of hours of manual work, I prioritize scalable architecture, maintainable code, and clear communication throughout the project. If you have a unique idea or a process you'd like to automate, I'd be happy to help design and build the right solution.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $8.4k
Billed in all: $37,672$38k
$1.7k in the last 6 months
Across 18 contracts
Earnings, last 30 days
Skill rankings: Top 7% in Website
Ranked by MRR among everyone on Upwork with the skill.
- #107In-App Purchases1,101 freelancers · 🇳🇵 #3Top 10%🇳🇵#3 of 7
- #271Database3,249 freelancers · 🇳🇵 #3Top 8%🇳🇵#3 of 21
- #343Website4,628 freelancers · 🇳🇵 #4Top 7%🇳🇵#4 of 19
- #507Back-End Development4,183 freelancers · 🇳🇵 #1Top 12%🇳🇵#1 of 13
- #649Firebase6,978 freelancers · 🇳🇵 #3Top 9%🇳🇵#3 of 61
- #792API7,943 freelancers · 🇳🇵 #1Top 10%🇳🇵#1 of 63
- #862Front-End Development8,892 freelancers · 🇳🇵 #3Top 10%🇳🇵#3 of 36
- #1,119React Native10,486 freelancers · 🇳🇵 #3Top 11%🇳🇵#3 of 57