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Rajesh B.

Rajesh B.

Kolkata, India
Job Success
Top Rated

Android & iOS Mobile App Dev- Swift | Kotlin | React Native | Flutter

I have over 10+ years of experience in mobile app development. I started my career as a native developer and migrated my self to hybrid as app developer. In my work experience I have tried making every day a learning day which makes me capable enough to convert an idea to a high quality Android and iOS apps. I don't call myself a typical developer and rather call myself a technical partner or consultant who make the best plan for the project need, its more important to plan the project. Its important to answer 3 areas, which services are needed for your project? which technology is best for your current and future goals? which is the best process to development to be adapted for my project? As mentioned above its imp to select right service which may suit your project need. I deliver following service - Backend Development - API Development - Mobile App Development - Web Development In the era when the Technology is evolving at a rapid speed its important the select right technology which is best fitted to your project current and future needs: - Swift - Objective-C - Kotlin - Java - Flutter - React Native - Node.js I tailor make process of each project which is best suited for that project which will increase productivity of the team, quality of the code, performance of the app and other best practice of the software development. My development lifecycle includes various things as follow: - Wire-framing - Prototyping - Designing - Development - Version Management using Git - Automating deployment process - ENV management to mitigate the risk - Layer of tester process to identify bugs at early stage - Unit testing - E2E testing Each and every process is curated and design to best suit the need of the project. My client love my work, and showered me with the amazing feedback on Upwork. They also call me a great communicator and guide for the mobile app development.
Rating is 5 out of 5.
5.00 Mar 11, 2023

"Highly recommend."

Private earnings
Rating is 5 out of 5.
5.00 of 2 reviews Jan 18, 2023 - Feb 20, 2023
Rating is 5 out of 5.
5.00

"Code God at work here, if you want premium work, hire and be amazed"

Private earnings
Rating is 5 out of 5.
5.00 Nov 7, 2022 - Nov 8, 2022

"Very helpful, available at short notice, clear communication and prompt completion of task."

Private earnings
Rating is 5 out of 5.
5.00 Sep 15, 2022 - Sep 19, 2022

"It was wonderful to work with Rajesh. He was very good in his approach and outcome."

Private earnings
Rating is 5 out of 5.
5.00 Feb 23, 2022 - Sep 11, 2022

"I like work done by Rajesh, This is the most completed work, but finally he did well, He is always ready to address issue in any emergency. Best of Luck."

Private earnings
Rating is 5 out of 5.
5.00 Aug 3, 2022

"Thanks so much!!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 18, 2022 - Jul 22, 2022

"Rajesh has been wonderful in understanding the requirement and coming out with right outcomes with clear and strong rationale. I am extremely happy and recommending his services."

Private earnings
Rating is 5 out of 5.
5.00 Jan 3, 2022 - Mar 12, 2022

"Loved working with him!"

Private earnings
Rating is 5 out of 5.
5.00 Nov 12, 2021 - Mar 4, 2022

"Working with Rajesh and his team has been a pleasure. We will certainly be looking to work again together in the future. For anybody looking for help with a React Native, iOS or Android project I couldn't recommend Rajesh highly enough."

Private earnings
Rating is 5 out of 5.
5.00 Feb 7, 2022 - Feb 10, 2022

"Rajesh took the Project and exceeded by expectations with a very quick turnaround. He methodically addressed each of the bug issues and provided a complete fix. Very impressed - would definitely use again"

Private earnings
Rajesh B. has more jobs. Create an account to review them

Portfolio

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Skills

Rajesh B.

Rajesh B.

Kolkata, India
Job Success
Top Rated
116
Total Jobs
9,559
Total Hours

View profile

Android & iOS Mobile App Dev- Swift | Kotlin | React Native | Flutter

Specializes in
I have over 10+ years of experience in mobile app development. I started my career as a native developer and migrated my self to hybrid as app developer. In my work experience I have tried making every day a learning day which makes me capable enough to convert an idea to a high quality Android and iOS apps. I don't call myself a typical developer and rather call myself a technical partner or consultant who make the best plan for the project need, its more important to plan the project. Its important to answer 3 areas, which services are needed for your project? which technology is best for your current and future goals? which is the best process to development to be adapted for my project? As mentioned above its imp to select right service which may suit your project need. I deliver following service - Backend Development - API Development - Mobile App Development - Web Development In the era when the Technology is evolving at a rapid speed its important the select right technology which is best fitted to your project current and future needs: - Swift - Objective-C - Kotlin - Java - Flutter - React Native - Node.js I tailor make process of each project which is best suited for that project which will increase productivity of the team, quality of the code, performance of the app and other best practice of the software development. My development lifecycle includes various things as follow: - Wire-framing - Prototyping - Designing - Development - Version Management using Git - Automating deployment process - ENV management to mitigate the risk - Layer of tester process to identify bugs at early stage - Unit testing - E2E testing Each and every process is curated and design to best suit the need of the project. My client love my work, and showered me with the amazing feedback on Upwork. They also call me a great communicator and guide for the mobile app development.
Rating is 5 out of 5.
5.00 Mar 11, 2023

"Highly recommend."

Private earnings
Rating is 5 out of 5.
5.00 of 2 reviews Jan 18, 2023 - Feb 20, 2023
Rating is 5 out of 5.
5.00

"Code God at work here, if you want premium work, hire and be amazed"

Private earnings
Rating is 5 out of 5.
5.00 Nov 7, 2022 - Nov 8, 2022

"Very helpful, available at short notice, clear communication and prompt completion of task."

Private earnings
Rating is 5 out of 5.
5.00 Sep 15, 2022 - Sep 19, 2022

"It was wonderful to work with Rajesh. He was very good in his approach and outcome."

Private earnings
Rating is 5 out of 5.
5.00 Feb 23, 2022 - Sep 11, 2022

"I like work done by Rajesh, This is the most completed work, but finally he did well, He is always ready to address issue in any emergency. Best of Luck."

Private earnings
Rating is 5 out of 5.
5.00 Aug 3, 2022

"Thanks so much!!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 18, 2022 - Jul 22, 2022

"Rajesh has been wonderful in understanding the requirement and coming out with right outcomes with clear and strong rationale. I am extremely happy and recommending his services."

Private earnings
Rating is 5 out of 5.
5.00 Jan 3, 2022 - Mar 12, 2022

"Loved working with him!"

Private earnings
Rating is 5 out of 5.
5.00 Nov 12, 2021 - Mar 4, 2022

"Working with Rajesh and his team has been a pleasure. We will certainly be looking to work again together in the future. For anybody looking for help with a React Native, iOS or Android project I couldn't recommend Rajesh highly enough."

Private earnings
Rating is 5 out of 5.
5.00 Feb 7, 2022 - Feb 10, 2022

"Rajesh took the Project and exceeded by expectations with a very quick turnaround. He methodically addressed each of the bug issues and provided a complete fix. Very impressed - would definitely use again"

Private earnings
Rajesh B. has more jobs. Create an account to review them

Portfolio

Bill Payment & Recharge app
Bill Payment & Recharge app
Want to see more? Create Account

Skills

As Needed - Open to Offers

< 24 hrs response time

Crescentek
Crescentek
3,339 hours
100% Job Success

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