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Arsalan B.
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Arsalan B.

JavaScript SaaS Engineer | React, Node.js, TypeScript

𝑯𝒐𝒘 𝒎𝒖𝒄𝒉 𝒕𝒊𝒎𝒆 𝒊𝒔 𝒚𝒐𝒖𝒓 𝒕𝒆𝒂𝒎 𝒍𝒐𝒔𝒊𝒏𝒈 𝒕𝒐 𝒖𝒏𝒇𝒊𝒏𝒊𝒔𝒉𝒆𝒅 𝒇𝒆𝒂𝒕𝒖𝒓𝒆𝒔 𝒂𝒏𝒅 𝒇𝒓𝒂𝒈𝒊𝒍𝒆 𝒄𝒐𝒅𝒆? Most SaaS teams don't need more developers. They need someone who can take ownership of a feature and actually ship it. I build and improve production JavaScript applications using React, Node.js, TypeScript, Angular, PostgreSQL, and MongoDB from frontend screens to APIs and databases. A frontend developer can build the UI. A backend developer can build the API. I handle the whole feature so you don't have to coordinate three different people. 𝗜 𝗰𝗮𝗻 𝗷𝗼𝗶𝗻 𝗮𝗻 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲, 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝗵𝗼𝘄 𝗶𝘁 𝘄𝗼𝗿𝗸𝘀, 𝗮𝗻𝗱 𝘀𝘁𝗮𝗿𝘁 𝘀𝗵𝗶𝗽𝗽𝗶𝗻𝗴 𝘄𝗶𝘁𝗵𝗼𝘂𝘁 𝗿𝗲𝘄𝗿𝗶𝘁𝗶𝗻𝗴 𝗲𝘃𝗲𝗿𝘆𝘁𝗵𝗶𝗻𝗴. Build React / Next.js dashboards and SaaS interfaces Develop Node.js / Express APIs and backend services Add authentication, roles, permissions, payments, and integrations Work with PostgreSQL, MongoDB, REST APIs, GraphQL, and WebSockets Debug, refactor, and extend existing JavaScript applications I’ve worked on SaaS products, marketplaces, HR platforms, dashboards, booking systems, and data-heavy business applications using JavaScript across the full stack. 𝑰𝒇 𝒚𝒐𝒖𝒓 𝒑𝒓𝒐𝒅𝒖𝒄𝒕 𝒊𝒔 𝒂𝒍𝒓𝒆𝒂𝒅𝒚 𝒍𝒊𝒗𝒆, 𝑰 𝒅𝒐𝒏’𝒕 𝒏𝒆𝒆𝒅 𝒕𝒐 𝒕𝒆𝒂𝒓 𝒊𝒕 𝒅𝒐𝒘𝒏 𝒕𝒐 𝒎𝒂𝒌𝒆 𝒊𝒕 𝒃𝒆𝒕𝒕𝒆𝒓. You keep your current product, architecture, and users. I focus on fixing what is slowing you down and shipping the next feature properly. Send me your current stack and the feature you need built. I’ll tell you how I’d approach it before we star

🇺🇸Birmingham, United States$44/hr100% JSS4.91 (15)Since Feb 2018

Earnings and projects

MRR
$577

Last 6 months ÷ 6

World#72,050 / 412k
🇺🇸Country#10,886 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $3.5k

Total earnings
$86k

Billed in all: $91k

World#46,356 / 412k
🇺🇸Country#9,147 / 62.1k
Per project
$4.8k

$3.5k in the last 6 months

World#36,570 / 412k
🇺🇸Country#6,054 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
18

Across 25 contracts

20% fixed80% hourly
World#143,608 / 412k
🇺🇸Country#20,770 / 62.1k

Earnings, last 30 days

$91.4kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$90k$91k$92k$93kOct 8Oct 23Nov 7

Skill rankings: Top 14% in ExpressJS

Ranked by MRR among everyone on Upwork with the skill.

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  3. #357Microservice2,217 freelancers · 🇺🇸 #26Top 16%
  4. #479Microsoft SQL Server2,759 freelancers · 🇺🇸 #68Top 17%
  5. #509GraphQL3,403 freelancers · 🇺🇸 #34Top 15%
  6. #624CI/CD3,691 freelancers · 🇺🇸 #68Top 17%
  7. #776ExpressJS5,651 freelancers · 🇺🇸 #37Top 14%
  8. #889RESTful API6,064 freelancers · 🇺🇸 #72Top 15%