Browse categories
Explore
Fiverr Pro
English
$
USD
Rajat
@rajat_parvatio
Level 1
Sunmi POS and Business App Specialist
India
English, Hindi
About me
I help businesses digitize their operations with custom Restaurant POS systems, Android terminal applications, inventory management software, and appointment booking platforms
I specialize in developing business applications for Sunmi, Clover, iMin, and Android devices, including offline-first solutions that streamline billing, order management, inventory, and day-to-day operations.
What I can build
✔ Restaurant POS Systems
✔ Waiter Ordering Apps
✔ Inventory & Stock Management
✔ Appointment Booking Platforms
✔ Admin Panels & Dashboards
✔ Custom Android Business Apps
✔ API Integrations
Skills
Rajat
$20/hour
Offline •
Average response time: 1 hour
See my services
Android App Development
I will develop custom android pos app for sunmi, clover terminals
Cross-Platform Development
I will develop appointment booking app for businesses
Want to work on an hourly basis?
Tell Rajat what you need.
$20
/
hourPortfolio
Work experience
Software Developer
Flipkart • Full-time
Sep 2015 - Feb 2025 • 9 yrs 5 mos
Worked on scalable backend systems and application features in a high-performance production environment. • Developed and maintained backend services and APIs • Worked on performance optimization and system reliability • Gained experience in building systems used by large-scale user bases This experience helped build a strong foundation in writing efficient, production-grade code and handling real-world system challenges.
14 Reviews
| (14) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 14 Reviews
Sort By
Most relevant
chechuvs
Spain
Very good at what he does; everything was done well and on time
Seller's Response
Helpful?
ivangraf1
Croatia
Ongoing collaboration
I cant express how satisfied and happy i am with Rajats work and delivery of the app. It is successfully approved on the apple and android store and ready for our customer to use.
Helpful?
ivangraf1
Croatia
Ongoing collaboration
Once again, Rajat has made perfect app to all our requirements. I recommend him once again!!!
Seller's Response
Helpful?
ivangraf1
Croatia
Ongoing collaboration
He continues to produce me good working apps.
Seller's Response
Helpful?
ivangraf1
Croatia
Ongoing collaboration
Very easy to work with. Understood really good our need and usage of the app. Fast in producing the app and fast in the response time in communication. All the time available to schedule a meeting to discuss everything to the smallest details. Really easy and nice to work with.
Seller's Response
Helpful?
