Browse categories
Explore
Fiverr Pro
English
$
USD
I will do website or mobile app development ios app development as flutter developer
Sajib
Top Rated
22 orders in queue
5.0
5.0
People keep coming back! code_muse has an exceptional number of repeat buyers.
What people loved about this freelancer
ricardo19855
United States
Great job so far just waiting for the next phase to come keep the good work sajib and your team as well!
leonardo1387
Mexico
It was great working with Sajib, the attention was excellent, they deliver what i was looking for in the first phase of the project.
tgrib25lax
United States
Really great work as part of a multi-phase project. I am excited for the next phases. Sajib is a great communicator and Sunan and Sharjill have done excellent work.
gis_kfs
Canada
⭐⭐⭐⭐⭐ We had a great experience working with Sajib’s team! They were responsive, professional, and always courteous. Communication was fast and smooth, and...
donald_shai
South Africa
I’m very pleased with the progress of my application so far. The developer and his team have been incredibly understanding, responsive, and professional throughout...
About this gig
Hello there!
Looking for a reliable full-stack developer to build your website or mobile app development from start to finish?
As an experienced web and mobile app developer, I specialize in creating custom solutions that are visually appealing, fast, and user-friendly. Whether you need a website development or a mobile app for iOS and Android, I provide end-to-end services tailored to your requirements.
My Services Include:
- Full-Stack Website Development
- Custom Mobile App Development
- Web and App Design
- Testing & Deployment
- Clean UI/UX with responsive design
- Firebase or REST API integration
- Bug-free, optimized performance
- Play Store & App Store-ready builds
- App Testing & Quality Assurance
- App Deployment & Maintenance
Why Choose Me?
- 6+ Years of Flutter expertise
- 24/7 support
- Timely delivery
- Post-launch support
- Fast communication
With a focus on app development, website development, and full-stack capabilities, I help bring your digital project to life.
Let's work together to create something exceptional that meets your needs and exceeds your expectations.
Get to know Sajib
Sajib
Turning Ideas into Digital Reality with Expert Development
Top Rated
- FromBangladesh
- Member sinceNov 2024
- Avg. response time1 hour
- Last deliveryabout 20 minutes
Languages
Bengali, English, Hindi
Hello, I'm Sajib, a full-stack developer with 5 years of experience in custom website and mobile app development. I specialize in creating visually appealing, fast, and user-friendly solutions tailored to your needs. Whether you need a website, iOS/Android app, or sleek UI design, I deliver end-to-end services with a focus on quality and performance. I also offer thorough testing, deployment, and ongoing support. Let's collaborate to bring your digital project to life and exceed your expectations!
My Portfolio
FAQ
What services do you provide as a full-stack developer?
I offer full-stack development for websites and mobile apps, including front-end, back-end, UI/UX design, testing, and deployment.
Can you develop both a website and a mobile app for my project?
Yes, I specialize in creating both websites and mobile apps, ensuring a cohesive experience across platforms.
Do you offer cross-platform mobile app development?
Yes, I build mobile apps for both iOS and Android, providing a consistent user experience across devices.
How long does it take to complete a website or app project?
The timeline depends on project complexity, but I work efficiently to deliver on time while maintaining quality.
Will you provide support after my website or app is launched?
Absolutely! I offer post-launch support, including updates, maintenance, and any necessary adjustments to ensure your project’s success.
Reviews
371 reviews for this Gig
| (361) | ||
| (7) | ||
| (1) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bazz12345___
Repeat Client
United States
When I first started this project I had so much level of anxiety and stress I don’t know if any first time founders understand this but when your new to the game you are going to have so much to deal with ……From vetting people and getting the right team to start building the project in order to grow...
$100-$200
Price
1 day
Duration
C 
Seller's Response
Helpful?S stook_ley
Repeat Client
Netherlands
I really enjoy working with this team! They deliver outstanding work, and time after time I’m impressed by the high quality results they provide. Feedback is always handled professionally and implemented properly, and the app keeps getting more beautiful and better with every update. Highly recommended...
$400-$600
Price
10 days
Duration
C Seller's Response
Helpful?J 
jcapone78
United States
Order Canceled
Unfortunately it was taking too long but the overall experience was great. I'd recommend him and his team for future projects if we have a little more time to spare.
$400-$600
Price
4 weeks
Duration
Helpful?L lydi2026
Repeat Client
United States
Working with Sajib on the app development has been a generally positive experience. While there were a few hiccups and some delays along the way, he and his team were able to recover, stay committed, and continue making solid progress toward completion. I appreciate the effort put into addressing challenges...
$1,500-$2,000
Price
2 months
Duration
C Seller's Response
Helpful?A avishalp
Repeat Client
United States
Truly one of the best freelancers I've worked with. The code was clean and professional, documentation was thorough enough that my team hit the ground running, and they delivered ahead of schedule. What stood out most was how proactive they were — always a step ahead, never had to chase them down. Would hire again without hesitation.
$1,500-$2,000
Price
6 weeks
Duration
C Seller's Response
Helpful?
Reviews
371 reviews for this Gig
| (361) | ||
| (7) | ||
| (1) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bazz12345___
Repeat Client
United States
When I first started this project I had so much level of anxiety and stress I don’t know if any first time founders understand this but when your new to the game you are going to have so much to deal with ……From vetting people and getting the right team to start building the project in order to grow...
$100-$200
Price
1 day
Duration
C Seller's Response
Helpful?S stook_ley
Repeat Client
Netherlands
I really enjoy working with this team! They deliver outstanding work, and time after time I’m impressed by the high quality results they provide. Feedback is always handled professionally and implemented properly, and the app keeps getting more beautiful and better with every update. Highly recommended...
$400-$600
Price
10 days
Duration
C Seller's Response
Helpful?J jcapone78
United States
Order Canceled
Unfortunately it was taking too long but the overall experience was great. I'd recommend him and his team for future projects if we have a little more time to spare.
$400-$600
Price
4 weeks
Duration
Helpful?L lydi2026
Repeat Client
United States
Working with Sajib on the app development has been a generally positive experience. While there were a few hiccups and some delays along the way, he and his team were able to recover, stay committed, and continue making solid progress toward completion. I appreciate the effort put into addressing challenges...
$1,500-$2,000
Price
2 months
Duration
C Seller's Response
Helpful?A avishalp
Repeat Client
United States
Truly one of the best freelancers I've worked with. The code was clean and professional, documentation was thorough enough that my team hit the ground running, and they delivered ahead of schedule. What stood out most was how proactive they were — always a step ahead, never had to chase them down. Would hire again without hesitation.
$1,500-$2,000
Price
6 weeks
Duration
C Seller's Response
Helpful?
