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Sanjeev Kumar
@sanjeev_avology
Senior Full Stack Developer, SaaS, Web Apps and AI Integrations
India
English
About me
Need a senior full stack developer who understands your business, not just the code?
I bring 10+ years of web development experience and 100+ delivered projects across SaaS, custom web apps, dashboards, booking platforms, mobile applications and AI-powered solutions. I build, rescue, modernize, and scale secure applications using Laravel, React, Node.js, and AI integrations.
From planning to deployment and long-term support, I take ownership and turn complex ideas into reliable, production-ready products.
Message me to discuss your project.
Skills
Sanjeev Kumar
Offline •
Average response time: 1 hour
See my services
WordPress
I will design and develop a responsive business wordpress website or landing page
Full Stack Web Applications
I will build a custom laravel saas web application with blade or vue
Portfolio
Work experience
Full stack developer
Upwork • Freelance
May 2016 - Present • 10 yrs 3 mos
Founded and manage a full-stack development agency specializing in building scalable, high-performance web and mobile applications for clients worldwide. Lead end-to-end project execution, including requirements analysis, UI/UX collaboration, frontend and backend development, database design, API integration, deployment, and maintenance. Oversee client communication, project planning, team coordination, and quality assurance to ensure successful delivery of custom software solutions that meet business objectives.
4 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-4 out of 4 Reviews
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ricky_gupta1256
India
Sanjeev did an outstanding job with the initial design concept for my lifestyle portfolio. He perfectly captured the clean, professional, and welcoming aesthetic I was looking for. Communication was smooth, deadlines were met, and the quality of work is top-tier. I highly recommend him and look forward to a long-term collaboration on future projects!
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kamaljeet_kaur7
India
Outstanding work! Fast delivery and exceptional attention to detail. Highly recommended seller!
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edgarandre28
Switzerland
Ongoing collaboration
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edgarandre28
Switzerland
Ongoing collaboration
The speed and quality of the work was phenomenal
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