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HASEEB
@sardar_salman
Vetted Pro
Top Rated
Flutter and React Native Developer, AI Mobile Apps, 100plus Apps , 6 Yrs
Pakistan
English
Vetted by Fiverr Pro
HASEEB was selected by the Fiverr Pro team for their expertise.
Vetted for
Mobile App Development
About me
I'm Haseeb — a Flutter & React Native developer with 6+ years of experience and 100+ apps shipped for clients across 12 countries.
I build cross-platform Android & iOS apps with clean code, AI integration (ChatGPT, OpenAI), Firebase backends, and full App Store launch support.
Every project gets my personal attention — from kickoff to delivery.
⚡ Under 1-hour response
✔ Source code ownership
✔ Post-launch support included
Skills
HASEEB
$25/hour
Offline •
Average response time: 1 hour
See my services
Cross-Platform Development
I will do custom ai mobile app development using flutter , react native with ai tools
Cross-Platform Development
I will android ios mobile app development with react native flutter
Want to work on an hourly basis?
Tell HASEEB what you need.
$25
/
hourPortfolio
Work experience
CTO and Co founder
FusionWave Private Limited • Full-time
Dec 2017 - Present • 8 yrs 8 mos
Results-driven mobile and web app development professional with a strong track record delivering high-quality applications. Experienced in leading end-to-end product development, managing teams, and shipping scalable solutions. Director, Co-Founder, and Project Manager at FusionWave, where I led the design, development, and launch of multiple successful mobile and web applications across diverse industries. Technical expertise includes Flutter, React Native, native iOS and Android development. Strong understanding of marketing and business strategy, enabling alignment of technology solutions with business goals. Motivated, detail-oriented, and collaborative team player focused on delivering measurable results and exceptional user experiences.
148 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 148 Reviews
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Most relevant
missiondemand
United States
I hired three development companies before this team. None of them could deliver. These guys handled it. They paid attention to every detail and communicated proactively instead of making me chase updates, which after my earlier experiences mattered as much as the code itself. The result is a Flutter...
Seller's Response
Helpful?
czee1202
United States
Ongoing collaboration
The development team delivered significant value throughout Phases 1 and 2 of the Jesse application. In addition to completing the agreed-upon scope, they proactively incorporated functionality and improvements that were originally planned for a later phase, accelerating overall project progress and...
Helpful?
czee1202
United States
Ongoing collaboration
I had a great experience working with this development team. They were professional, polite, responsive, and genuinely committed to delivering a quality product. They worked through the issues that came up, corrected the bugs, and made sure the final release was stable and working properly. What stood...
Seller's Response
Helpful?
major242
Bahamas
Ongoing collaboration
Im very satisfied that i selected this developer for this project. This is an important project that needed direction and im feeling confident in the work so far.
Helpful?
nicvent
United States
Haseeb did an excellent job on my Android app. Throughout the project, he was professional, responsive, and willing to make revisions whenever issues were identified. I performed extensive testing and reported several bugs and UI improvements, and he addressed each one until everything worked as expected. Communication...
Helpful?
