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Italiano
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USD
Rajat
@rajat_parvatio
Level 1
Sunmi POS and Business App Specialist
India
Inglese, Hindi
Chi sono
I help businesses build scalable mobile apps, including POS systems and on-demand service platforms.
Specialized in Sunmi POS and Android terminal apps with offline-first billing, inventory, and real-world operations.
✔ POS apps (Sunmi, iMin, NFC, thermal printing)
✔ On-demand service apps (booking platforms)
✔ API integrations & admin panels
Delivered 100+ apps for clients across USA, UK & Europe.
Message me to build your business app.
Competenze
Rajat
40 USD/ora
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Sviluppo di app Android
I will develop custom android pos app for sunmi and pax
Sviluppo multipiattaforma
I will develop appointment booking app for businesses
Vuoi lavorare su base oraria?
Spiega a Rajat cosa ti serve.
40 USD
/
oraPortfolio
Esperienza lavorativa
Software Developer
Flipkart • Full time
Sep 2015 - Dec 2017 • 2 yrs 3 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.
13 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 13 recensioni
Ordina per
Più rilevante
ivangraf1
Cliente abituale
Croazia
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.
Risposta del venditore
Utile?
ivangraf1
Cliente abituale
Croazia
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.
Utile?
ivangraf1
Cliente abituale
Croazia
Once again, Rajat has made perfect app to all our requirements. I recommend him once again!!!
Risposta del venditore
Utile?
ivangraf1
Cliente abituale
Croazia
He continues to produce me good working apps.
Risposta del venditore
Utile?
ivangraf1
Cliente abituale
Croazia
Great and easy to work with. Understand requirements and makes everything possible.
Risposta del venditore
Utile?
