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Louis B.
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Louis B.

Mobile App Developer | Android, Ios, SaaS, MVP | Full Stack

I’m a Senior Software Engineer and Tech Lead with 7+ years of experience, managing a team of 20+ developers and 5+ support engineers. I have extensive experience building FinTech, EdTech, and Healthcare solutions, along with CRM, HRMS, ERP, and location-tracking systems. I also have experience with healthcare compliance standards, including HIPAA and ABHA. Whether you need an MVP built from scratch, a scalable custom software solution, or improvements to an existing codebase, I can provide end-to-end development, technical guidance, and long-term support. My core tech stack includes Java, Spring Boot, MySQL, React, and React Native. However, my team is experienced across multiple technologies and can adapt to the stack that best fits your project. Let's discuss what you want to build. I'll help you identify the right technical approach, deliver a solution tailored to your requirements, and propose a reliable post-development support and maintenance plan.

🇮🇳Bhubaneswar, India$67/hr100% JSS5.00 (1)Since Jun 2025

Earnings and projects

MRR
$421

Last 6 months ÷ 6

World#84,861 / 412k
🇮🇳Country#9,004 / 45.9k
Revenue, last 30 days
$605

Last 6 months: $2.5k

World#57,917 / 412k
🇮🇳Country#6,097 / 45.9k
Total earnings
$2.6k

Billed in all: $2.6k

World#312,391 / 412k
🇮🇳Country#35,461 / 45.9k
Per project
$851

$1.3k in the last 6 months

World#136,556 / 412k
🇮🇳Country#17,187 / 45.9k
Projects, last 6 months
2
100% fixed0% hourly
World#88,918 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
3
100% fixed0% hourly
World#304,140 / 412k
🇮🇳Country#37,108 / 45.9k

Earnings, last 30 days

$2.6k+$605 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.0k$2.5k$3.0kOct 8Oct 23Nov 7

Skill rankings: Top 15% in Java

Ranked by MRR among everyone on Upwork with the skill.

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  5. #616App Development2,592 freelancers · 🇮🇳 #149Top 24%
  6. #742Mobile App3,535 freelancers · 🇮🇳 #201Top 21%
  7. #1,009RESTful API6,064 freelancers · 🇮🇳 #290Top 17%
  8. #1,222Java8,313 freelancers · 🇮🇳 #229Top 15%