With over 12 years of experience in Frontend and mobile app development, I have primarily focused on React JS, Next JS, React Native, and secondary focused on Backend Node JS (MongoDB) with Graph QL, and infrastructure.
Additionally, I have vast experience in Mobile app development using React Native, Flutter and Native Mobile app development for Android and iOS.
My leadership experience includes guiding teams through the entire software development lifecycle, from ideation to deployment, ensuring scalable, user-centric, and efficient solutions. I deeply understand building applications that deliver seamless user experiences while maintaining performance and scalability. Passionate about innovation, I stay ahead of industry trends and continuously explore new technologies to enhance development processes. If you’re looking for a results-driven leader to spearhead your web or mobile app initiatives, let’s connect!


Zubair Ahmed
Team Leader | Frontend | Web & Mobile Apps
12 years of software industry experience
Lives in: Berlin, Germany
Status: Permanent Resident (Unbefristete Aufenthaltstitel
Mobile: +49 17674686356
Email: zubair.zrk@gmail.com
Github: bit.ly/Zubair-Github
About me
PROFESSIONAL TECH EXPERIENCE
Wunderflats GmbH
Responsible for leading a team both from a technical perspective as well as line management. Working cross-functionally with Engineering, Product Management, Product Design, and Data Teams, as well as leadership team. Additionally, within my team, I’m working with bright and driven engineers who are keen to learn and need guidance as they build on their own technical and soft skills.
July 2024-Present
Technical Team Lead - Software Engineering
March 2023-June 2024
Lead Frontend Engineer
Concular GmbH
A software solution to digitize buildings and materials, thereby driving decision-making processes, promoting collaboration and making construction processes more transparent. Working in an Agile environment. Currently building a frontend solution as a web-based app in React JS platform
November 2021-February 2023
Senior Full Stack Mobile | Web Apps
Finmarie GmbH
I have spearheaded the development of mobile and web applications, employing React Native for mobile and Next.js for web. Drawing upon these technologies, I've led the creation of innovative solutions that seamlessly bridge the gap between mobile and web platforms.
September 2016-October 2021
Lead Software Engineer
Nova
Worked in Agile and Scrum processes with a geographically distributed development team. Maintaining and supporting existing mobile and web apps and developing new ones using the current market tools and platforms like Native Android, Native iOS (Swift), React Native, React JS, and backend Web services/REST APIs using Node JS. Involved in the entire software development life-cycle and client coordination as a team player.
January 2016-September 2016
Senior Android Developer
SPS Inc (Software Productivity Strategics)
Collaboration with the manager to define software requirements for programming efforts. Design and implement front-end application interfaces for data and services. Work closely with UI/UX designers to create & translate designs and style guides, and test and debug programs.
June 2014-January 2016
Android App Engineer
LMKT
Application development in Mobile and Web, working on ESRI ArcGIS Android, Google Maps in Android and Web, Survey and tracking Applications. GPS sensors and their complete tracking implementation
June 2012-June 2014
Android Developer
S3 Technology
Mobile Application Development in Android Platform, Worked on Maps, Basic and core Android features dynamically usage of web services JSON, XML, SOAP/REST on server-side and implementation of it on client-side
EDUCATION
2008-2012
Bachelor's in Computer Science
Federal Urdu University Islamabad
I've done 4 years degree in BS Computer Sciences with Specialisation in Computer Networks & Communication. I did study major programming courses like C/C++, Java, Web Programming and did Final Year Project in Android.
2006-2008
Intermediate in Computer Science
FG Science Degree College Wah Cantt
Intermediate College degree with major subjects Mathematics, Physics and Computer Science.
2006
Matriculation in Science
Farooqi Public High School
High School degree Matriculation in Science Subjects.
SKILLS
Team Leader, Agile, Scrum Methodologies, Engineering Management
Native Mobile Apps
(Android Java / Kotlin, iOS Swift, Swift UI)
CI / CD (Bamboo, Bitrise, App enter, Kubernetes), Docker
HTML / CSS
Javascript / Typescript
React JS / Next JS
Cross-Platform React Native & Flutter (Dart)
Android Studio, IntelliJ Idea, VS Code, Eclipse, Xcode
Publishing Mobile Apps (Google and Apple Stores)
Firebase (Analytics, FCM, Crashlytics, Firestore Real-Time Database
Jira, Bitbucket, Github, Git, Mercurial, Tortoise Hg
Sessions and Lectures on Software & Computer Sciences
PROJECTS
Wunderflats: Bring together tenants, landlords and companies on one platform and make renting a furnished apartment as convenient as possible.
Web App: https://wunderflats.com/
Concular
Concular App: Transforming the real estate and construction industry towards a circular, sustainable economy. We are consultants, architects, software developers, engineers, visionaries, doers, and thought leaders. We get involved in the political discourse, change through action, standardize processes, develop digital solutions, design new performance and job profiles, build local value chains, and do not accept the status quo.
Web App: https://www.concular.app/
Finmarie
Finmarie App: Digital financial coach clears up the financial jungle. Learn how to invest for free, easy, and safe with your personal financial strategy! You want to know how to trade stocks, take care of your retirement planning, or create a savings plan? Or do you need personal support from our experts -- no problem! finmarie helps women on their way to financial freedom and gives you financial planning to get there.
App Web: https://app.finmarie.com/
Academy Web: https://academy.finmarie.com/dashboard
Qbunk
Skip the queue at your favourite bars, restaurants & cafés.
With Qbunk there's no standing around. Choose your order from your phone and send it straight to the team ready to be made.
Get exclusive offers at our partner venues (Kuckoo, Woodside Ferry Village, The Royal Oak, Level 1, Dockside Sports Bar and others)
Order your food & drinks - Make a selection from our digitalised menus
Pay on your phone - No more waiting for the bill
Sit back and relax - We'll let you know when it's ready!
PaidYou
PaidYou helps you keep an eye on your tenant's financial capability without intruding on their home life. You’ll be able to quickly identify dependable residents and be empowered to make informed tenancy renewal decisions when things don’t work out.
Looking after the bills yourself might seem like more effort than paying someone extra to do it for you, but with added security and freedom, you can’t go wrong using PaidYou. We make life admin easier, no arguing from the day you move in. Happy home.
We’re compatible with all service providers, and payment methods.
We don’t add extra administration costs on top of your bills.
We help you pay your share of bills, no over or under payments.
BOXD
Calling all Self-employed, Freelancers, Trade and Business owners.
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Manage jobs.
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Send invoices.
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Get paid.
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Wherever.
Organize your business admin and get your work/life balance back with BOXD - the ultimate business admin tool for the self-employed, by the self-employed.
Get paid faster:
Send quotes to new customers and raise invoices as soon as you finish a job, send them via email or even WhatsApp.
Accept debit and credit card payments on invoices you send to your customers.
Easy expensing:
Snap, upload, done – take a picture of your receipt or invoice and that's it. No need to keep paper copies!
Job Tracking:
Track when, where, and how long you have worked on any job using the app’s GPS-enabled check-in.
Monthly Tax Estimate:
No more nasty tax surprises. BOXD automatically tells you how much you should be setting aside each month.
Legal support when you need it most:
BOXD members get access to legal support. Simply send a question through BOXD legal in app and get answers within a few days. We will even coach you through next steps on more complicated matters.
Monty App
Carry your organization with you wherever you go, with this messaging app for big teams. Its news, fundraising and feedback, for modern campaigns that get stuff done and change the world. Whether there are ten or ten thousand of you, Monty gives you easy access to internal communications that help you organize and stay connected.
Use Monty to:
• Broadcast messages that cut through, with phone alerts for important updates.
• Create frontline feedback and polling, so you never miss what’s happening on the ground.
• Easily manage your organization, with the Monty admin web app add and remove users, build targeted audiences for your messages, and ping updates to your team’s phones from your computer.
• Target your communications, with easy but powerful audience-building to make sure your message gets to the right people.
• Raise money, with fundraising campaigns that your team can donate to through their phones.
• Bring people together, with public and private groups for special projects.
CenterSquare App (USA)
App combines location services such as Bluetooth Beacons and NFC tags providing you up-to-the-minute information on products or services like Customize app settings, Stay connected to your Bluetooth devices, but change frequency of notifications from our Bluetooth Beacons, Set distance for business lookup, Create calendar reminders for events or time-sensitive specials, Share promotions by text, email and social media, Send a text message, email or call the venue directly through the app, Stay informed with our newsfeeds and blogs. This app is uploaded to Google play store.
Work Force Management App (ICI Pakistan)
The project targeted pharmaceutical companies in which MRs visit doctors / chemists for their own company medicines sales. Application has web based interface and android based mobile application.
Short Workflow of Project:
Planning: Add Doctors/Chemists, Link Doctors to Chemists, Add monthly Plan, Receive Approved plan from Supervisor
Execution: Start Daily Visits, Mark Attendance, Pre Call Plan (Chemist Survey), Doctors Visit Analysis: Summary Report for Doctors/Chemists
Work Force Management / Dynamic Forms (A Product of LMKT)
The project has web based interface and android based mobile application. Field surveying dynamic forms whose fields are created by supervisor on Web Portal and then assigned those forms to different team of Field Officers. Then these forms are synced at run time on Mobile application, field officer then fill and sync those forms from mobile to web portal.
Mobile App functionalities includes Tracking, Check-in / Attendance, Location / Maps (Can view check-ins and tasks done on maps)
GEPCO (Govt. of Pakistan, Gujranwala Electric Supply Company)
Field Survey application that focusses on GPS point for Electric poles and field officer can fill up a form for a particular pole. The app has Two parts
LT Survey (Transformers)
HT Survey
Both surveys include forms related to Pole’s and transformer’s Basic Information, Pole Information, Conductor Information, Equipment Information and Customer Information
PTCL Fibre App (Pakistan Telecommunication Company Limited)
PTCL Fibre app is a GIS based on Web and Mobile (Android).
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Login to use application features
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Identify: Click a feature on map and view its attributes
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Searching: Search for features on map by free text search
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Graphic editing tool that helps the user to draw paths from street view
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BOQ: Calculate BOQ for a calculated line segment
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Export calculated BOQs into an text file on local mobile storage
TB Reach App (Govt. of Pakistan National TB Control Program)
The project specialises in the GIS and it has web based interface and android based mobile on web user interface user can perform different types of queries like such as find where
the patient is registered and from where he was registered (BMU, basic medical unit) and use the field data on make to view different types of reports and track the TB patients or suspects. The data is collected from the field is collected using mobile phone with the Android with GPS support. The forms are displayed on the basis of selection of criterion by the field staff and filled and this data is updated on the server and web interface tracks the field staff and the collected data on the go.
WatchOver App (A Product of SPS Inc)
WatchOver is a GPS tracker in the form of a watch that lets parents locate their children through a smart phone app (android). The app shows real time location of the children on google maps. It also shows the battery status & signal strength of the watch to the parents. Parents can very easily create Geo-fences. When a child enters/leaves the region, parents get a push notification. The watch has both call receiving & call dialing capabilities. Moreover, the watch comes with an SOS button. In case of an emergency, a child can press an SOS button. The SOS call & message will be sent to three primary numbers registered as emergency contacts. The last interesting feature of the app is that it monitors the local news of a region where a child currently is located. If an untoward event occurs in that region which may be potentially harmful for the safety of the child, the parent is notified immediately.
Sniff It App (A Product of SPS Inc)
Sniff it application let you scan different shopping products via Barcode reader and returns useful information about that particular product like Images and user reviews from famous online shopping sites like Amazon or EBay. Keep History of records that user have searched.
Network Monitoring App
Network Monitoring app based on GSM tests for customers which includes Call Test, SMS Test and Internet Test. Call and SMS tests monitor signal strength and quality during call and SMS, while internet test calculate Connection Latency, Upload and Download speed in Mbps. A dashboard as a main screen which describes user’s current location and map fluctuation of signal strength on simple line graph. Send all stats to server.
Other Projects
Apart from above mentioned projects there are a lot of more apps that I did work on them. Recently I am working on cross platform React Native and did couple of apps on it. Also I explored / did R&D on Flutter Platform and planning to build and test this platform on a medium and large scaled application.
Below mentioned name of the Apps that I've done.
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FreshAir
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CityApp Sverige
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Aurio
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Shoot The Messenger
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Street Wise
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AsfaltAppen
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Live TV
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Contest (Voting Based App)
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SAFE For LIFE
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Iron Sheik (Alarm)
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Sound Trybe Music Player