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Hari K.

Hari K.

PHP, Golang, ReactJs developer and opensource contributor

With over a decade of experience in the software industry, I specialize in building scalable, high-performance applications. I am a core maintainer of Auraphp and have contributed to major frameworks including Symfony and Zend. My expertise spans the modern stack: Backend: Advanced PHP, Golang, Python, nodejs and emerging work in Rust. Mobile & Desktop: Cross-platform development using React Native and Tauri. Infrastructure: Scalable systems utilizing RabbitMQ, Redis, and WebRTC. Beyond coding, I have written articles on sitepoint, served as a technical reviewer for Packt Publishing. Whether you need a complex API integration or a custom CMS solution using ProcessWire or Stack by Sylius, I bring the collaborative mindset of an open-source maintainer to every project.

🇮🇳Calicut, India$20/hr100% JSS5.00 (9)Since Sep 2011

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#97,210 / 412k
🇮🇳Country#14,033 / 45.9k
Revenue, last 30 days
$0
Total earnings
$36k

Billed in all: $38k

World#97,210 / 412k
🇮🇳Country#14,033 / 45.9k
Per project
$5.2k
Projects, last 6 months
0
World#209,850 / 412k
🇮🇳Country#23,217 / 45.9k
Projects in all
7

Across 15 contracts

20% fixed80% hourly
World#236,188 / 412k
🇮🇳Country#30,349 / 45.9k

Earnings, last 30 days

$38.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$37.5k$38.0k$38.5k$39.0kNo dataOct 8Oct 23Nov 7

Read once a week before Oct 21, 2026, daily since. Dotted: longer than usual between two readings. Hatched: over two weeks without one.

Skills