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Shaifali  B.
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Shaifali B.

Full Stack Developer|MEAN/MERN|React Native|SaaS

I work with founders and teams as a Full-Stack Developer with 8+ years of experience building 𝗦𝗔𝗔𝗦, 𝗪𝗲𝗯 𝗮𝗻𝗱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵 𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 end-to-end using tech stack MEAN and MERN. I specialize in delivering fast, secure, and scalable applications tailored for enterprise and consumer use. 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, React Native, Angular 2+, JavaScript/TypeScript, jQuery Pixel-perfect UI, responsive design, component-based architecture 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express.js, Sails.js PHP (Laravel, CakePHP, MVC architecture) RESTful APIs, microservices, real-time systems 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MongoDB, MySQL, PostgreSQL, Cassandra, GraphDB 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: AWS (EC2, S3, SES, SNS, DynamoDB, CloudFront, Load Balancing) Swagger API documentation CI/CD with Git, Bitbucket, SVN 3rd-Party Integrations: Google, Facebook, Twitter APIs Twilio, Plivo, chat integrations Payment gateways (e.g. Stripe, PayPal), marketing tools 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗠𝗲𝘁𝗵𝗼𝗱𝗼𝗹𝗼𝗴𝘆: I build modern solutions aligned with Fifth-Architecture principles (SMAC – Social, Mobile, Analytics, Cloud) ideal for businesses requiring secure, scalable, and analytics-rich platforms. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗛𝗮𝘃𝗲 𝗪𝗼𝗿𝗸𝗲𝗱 𝗜𝗻: ERP, CRM, SCM & POS systems Marketing & Advertising Tech Food Ordering & Sports Applications Learning Management Systems E-commerce & Mobile Commerce Logistics & Transportation Real Estate Platforms Financial Reporting Systems Event & Marketplace Applications Healthcare applications (US compliance ready) 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞: Clean, scalable, and well-documented code Strong communication & project management Proven track record in complex, data-rich applications Quick turnaround with long-term support Experience delivering enterprise-level architecture

🇮🇳Yamunanagar, India$15/hr100% JSS4.95 (12)Since Aug 2021

Earnings and projects

MRR
$1.2k

Last 6 months ÷ 6

World#40,059 / 412k
🇮🇳Country#4,536 / 45.9k
Revenue, last 30 days
$449

Last 6 months: $7.3k

World#65,748 / 412k
🇮🇳Country#6,969 / 45.9k
Total earnings
$111k

Billed in all: $116k

World#34,800 / 412k
🇮🇳Country#5,606 / 45.9k
Per project
$6.9k

$1.5k in the last 6 months

World#24,546 / 412k
🇮🇳Country#2,643 / 45.9k
Projects, last 6 months
5
60% fixed40% hourly
World#41,746 / 412k
🇮🇳Country#4,996 / 45.9k
Projects in all
16

Across 19 contracts

26% fixed74% hourly
World#155,087 / 412k
🇮🇳Country#21,636 / 45.9k

Earnings, last 30 days

$116k+$449 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$115,000$115,250$115,500$115,750Oct 8Oct 23Nov 7

Skill rankings: Top 9% in ExpressJS

Ranked by MRR among everyone on Upwork with the skill.

  1. #219ERP Software1,408 freelancers · 🇮🇳 #50Top 16%
  2. #273AngularJS3,100 freelancers · 🇮🇳 #125Top 9%
  3. #319MERN Stack3,086 freelancers · 🇮🇳 #120Top 10%
  4. #364Dashboard2,955 freelancers · 🇮🇳 #46Top 12%
  5. #484ExpressJS5,651 freelancers · 🇮🇳 #117Top 9%
  6. #893API Development6,848 freelancers · 🇮🇳 #244Top 13%
  7. #942SaaS Development5,201 freelancers · 🇮🇳 #256Top 18%
  8. #1,034Mobile App Development8,511 freelancers · 🇮🇳 #300Top 12%