You will get mobile app development and design services for both Android and iOS.

Huzaifa A. Huzaifa A.

4.7

Top Rated

Huzaifa A. Huzaifa A.

4.7

Top Rated

Project details

Hi there,

I am Huzaifa Ali, a highly rated professional who is among the top 3% sellers on this marketplace. Please feel free to contact me so we can discuss your mobile application project in detail. I am also available for a video call to further discuss your requirements.

My services include:

Design and development of native mobile applications for Android and iOS
Web application development
Logo design
Database and backend integration
Uploading the application to the app store

With your mobile application, you will receive:

A professionally designed interface
Clean and well-organized code
A high-quality end product

I specialize in Android and iOS app development using Android Studio, and I am committed to providing exceptional service to my clients.

Platform

Android

App Type

Native App

Development Technology

Java, Swift, Objective-C

App Purpose

Chat, Finance, Entertainment, Health & Fitness, Kids, Lifestyle, Productivity, Restaurant, Social Networking, Streaming

Expertise

Cross Browser & Device Compatibility, Design, Localization

What's included

Service Tiers	Starter $500	Standard $1,800	Advanced $4,000
Delivery Time	10 days	20 days	45 days
Number of Revisions	2	3	4
Number of Mobile Operating Systems	2	2	2
App Store Upload	-
App Icon Design
Splash Screen
Ad Network Integration	-	-
Source Code	-	-

Frequently asked questions

4.7

199 reviews

85% Complete

(170)

10% Complete

(20)

3% Complete

(5)

2% Complete

(3)

1% Complete

(1)

PCB Design Review and Improvement

EasyEDA Pro Schematic + PCB Layout — ESP32-S3 Industrial IoT Node Very professional and kind in his communication. He was devoted to creating a design that is practical, efficient, and optimized component usage, costs, size, and layout. Even when items and directions change mid project, he was very patient and understanding in adapting. Will definitely work with again.

KiCad PCB Design Review - ESP32 Rocket Flight Computer Huzaifa did a thorough review of my KiCad schematic and PCB layout for a first time ESP32 based rocket flight computer. He caught several important issues including trace width, ESD protection, and SD card voltage compatability that I wouldn't have spotted on my own. He was responsive, patient with my questions, and available. Would definitely work with him again on future projects.

Custom 12V DC Power Management PCB — Rugged Field Hardware (JLCPCB) did well

Custom Mod for Apple Magic Keyboard

About Huzaifa

View profile

View portfolio

Embedded Hardware & Firmware Engineer | PCB | IoT | Embedded Linux

94% Job Success

4.7 (199 reviews)

Karachi, Pakistan - 6:42 am local time

Top Rated Plus Embedded Hardware & Firmware Engineer with 15+ years of experience building reliable embedded products, IoT systems, and production-ready electronics.

I help startups, product teams, and manufacturers take an idea, prototype, or broken design and turn it into a working embedded product that can be tested, manufactured, and scaled.

My work connects hardware, firmware, and real-world product execution. Instead of treating the circuit, code, sensors, connectivity, power system, enclosure, and manufacturing process as separate pieces, I help bring them together into one reliable product.

WHAT I BUILD
• Custom schematic and PCB design for reliable embedded hardware
• Embedded firmware development in C/C++ for real-world products
• ESP32, STM32, Nordic, Arduino, Raspberry Pi, and Embedded Linux platforms
• BLE, Wi-Fi, LTE, Cat-M1, NB-IoT, LoRa, NFC, GPS/GNSS, and sensor integration
• Low-power electronics, battery-powered devices, BMS, and power management
• Industrial interfaces including UART, SPI, I2C, RS-485, CAN, Modbus, ADC/DAC, and GPIO
• Board bring-up, debugging, firmware validation, and hardware troubleshooting
• BOM preparation, Gerber files, assembly files, DFM review, and manufacturing support

I have worked across wireless IoT devices, wearable and medical electronics, industrial monitoring systems, automation hardware, smart sensors, connected consumer products, and custom embedded controllers.

WHY ONE TECHNICAL OWNER
Clients usually come to me when they need more than a schematic or a firmware file. They need someone who can understand the complete system, identify risks early, solve hardware and firmware integration issues, and move the product closer to production.

I also lead a full-service engineering team when projects require additional support across mechanical enclosure design, cloud integration, mobile app development, product design, or manufacturing coordination. This gives clients one technical owner while keeping the embedded hardware and firmware work technically grounded.

READY TO BUILD?
Send me your requirements, target platform, connectivity needs, power constraints, current design files, and production volume. I’ll respond with a clear technical scope within 24 hours.

Warm Regards,
Huzaifa Ali

Steps for completing your project

After purchasing the project, send requirements so Huzaifa can start the project.

Delivery time starts when Huzaifa receives requirements from you.

Huzaifa works on your project following the steps below.

Revisions may occur after the delivery date.

Development

Once the design is approved, we will start developing the application using the appropriate technologies and programming languages. We will also integrate the backend services, databases, and other necessary features.

Review the work, release payment, and leave feedback to Huzaifa.

Select service tier

Starter$500

Standard$1,800

Advanced$4,000

Delivery Time 10 days
Number of Revisions 2
Number of Mobile Operating Systems 2
- App Icon Design
- Splash Screen

10 days delivery — Sep 18, 2026

Revisions may occur after this date.

Upwork Payment Protection

Fund the project upfront. Huzaifa gets paid once you are satisfied with the work.