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    Ken Liu

    Ken Liu

    Full stack developer specialising in Flutter, Firebase and NodeJS

    London, United Kingdom

    English and Chinese speaking

    London and Hong Kong based mobile app developer specialising in helping you build a better business! I've been involved in online businesses since the early 2000s, firstly...Read moreLondon and Hong Kong based mobile app developer specialising in helping you build a better business!

    I've been involved in online businesses since the early 2000s, firstly with a very successful ecommerce site (turning over several hundred thousand pounds at one point) and since 2015 I've turned my hand to mobile app development.

    Why? I had a few ideas that I wanted to build on and outsourced the project ideas. Bad, bad move. Working with overseas contractors was a painful process so I decided to do it myself (I have an extensive tech background)

    I specialise in working with startups to rapidly prototype and validate their MVPs.

    As someone who lives in the UK I'm specifically in the market to work with local clients, we will work together much more efficiently and we can chat about terrible TV for hours on end - that time will not be billed :)

    All the coding is done by myself, which means you're dealing with one person and organisation - not a company front where you'll run into delays as you have a project manager and a team of coders to navigate - you talk to me, the developer, idea generator and general all round sharpshooter for making your app perfect.

    I'm also an unofficial Google Cloud evangelist and expert. I really should take some time to make it official as everyone I recommend it to loves it!

    I'm also a qualified personal trainer specialising in corrective exercise and performance training! Strange combo but I love being able to follow my passions and interests. Its also why I love working with fitness pros and others in the industry.

    APP EXPERIENCE:
    Consumer / Business ML Apps
    Startup MVPs
    Custom Social Network Apps
    Location Based Service Apps
    UGC Apps
    App monetisation strategies

      5.0
      (26)
      £75
      /hr
    Contact

    Skills

    ios developmentmachine learningfacebook developmentandroid application developmentapple swift (apple programming language)applications developercloud computinggoogle application programming interface (google api)iphone applications developmentmobile applications development
    Industry expertise: IT

    Insights

    Freelancer Buyer
    Projects listed
    10
    Freelancers worked with
    4
    Last active
    Nov 28 2023
    Response time
    within a few hours

    Insights

    Freelancer Buyer
    Projects worked on
    27
    Buyers worked with
    25
    Last active
    Nov 28 2023
    Response time
    within a few hours

    Skills

    ios developmentmachine learningfacebook developmentandroid application developmentapple swift (apple programming language)applications developercloud computinggoogle application programming interface (google api)iphone applications developmentmobile applications development
    Industry expertise: IT

    Insights

    Freelancer Buyer
    Projects listed
    10
    Freelancers worked with
    4
    Last active
    Nov 28 2023
    Response time
    within a few hours

    Insights

    Freelancer Buyer
    Projects worked on
    27
    Buyers worked with
    25
    Last active
    Nov 28 2023
    Response time
    within a few hours
    Skills Insights

    Insights

    Freelancer Buyer
    Projects listed
    10
    Freelancers worked with
    4
    Last active
    Nov 28 2023
    Response time
    within a few hours

    Insights

    Freelancer Buyer
    Projects worked on
    27
    Buyers worked with
    25
    Last active
    Nov 28 2023
    Response time
    within a few hours
    Skills Insights
    ios developmentmachine learningfacebook developmentandroid application developmentapple swift (apple programming language)applications developercloud computinggoogle application programming interface (google api)iphone applications developmentmobile applications development
    Industry expertise: IT
    • Portfolio (10)
    View All (10)
    • Reviews
    • Purchases
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    Hide feedback
    Basic "scan to win" app/ webpage needs creating
    • Chloeby Chloe L.
    • Posted: 28 Feb 2023
    • 4
    • 07 Jun 2023 Chloe L.
      Chloe L.
      Pontefract, GB

      Ken did a great job, would definitely use again!

    UK Launch - Dog Care Products - Brainstorming Sessions
    • Abacus Marketingby Abacus Marketing
    • Posted: 9 Mar 2023
    • 6
    • 29 Mar 2023 Abacus Marketing
      Abacus Marketing
      London, GB

      Ken was great - very happy indeed!

    Compliance app
    • Alanby Alan C.
    • Posted: 12 Feb 2023
    • 5
    • 13 Mar 2023 Alan C.
      Alan C.
      Bournemouth, GB

      Ken is a pleasure to work with. Communication is excellent and goes the extra mile for his clients.

    App needs some visual changes making.
    • Markby Mark H.
    • Posted: 30 Sep 2022
    • 4
    • 06 Oct 2022 Mark H.
      Mark H.
      Brough, GB

      Ken has been amazing and could not be more helpful. Ken has gone above and beyond in helping me with my initial issues and I cannot recommend him enough. Looking forward to more work in the future.

    Bespoke API to email staff schedules - wheniwork, zapier, twilio
    • Simonby Simon S.
    • Posted: 4 Apr 2022
    • 4
    • 12 Sep 2022 Simon S.
      Simon S.
      Bristol, GB

      Ken completed all the work to a high standard and was really great to work with and very patient waiting for my information to complete the job, thanks Ken :-)

    • 25 Jul 2022 Simon S.
      Simon S.
      Bristol, GB

      Ken has been amazing from start to finish, and very clear in communications and timescales. I will definitely be using Ken again :-)

    Android tablet kiosk solution
    • Philipby Philip S.
    • Posted: 15 Mar 2022
    • 6
    • 14 Apr 2022 Philip S.
      Philip S.
      Nottingham, GB

      What a great, responsive developer. Really excited to work with Ken and will definitely keep in touch and use him again.

    My Contact Form is spamming my inbox
    • Opnaxby Opnax L.
    • Posted: 24 Mar 2022
    • 3
    • 08 Apr 2022 Opnax L.
      Opnax L.
      Birmingham, GB

      Ken is amazing. Very hands on, very easy to work with, very knowledgeable. Sorted my problems in moments and even made suggestions of other areas to improve. Really worth the price. Will definitely come back for more when works arise.

    Make me a web app
    • Global IoT Solutionsby Global IoT Solutions
    • Posted: 12 Jan 2022
    • 3
    • 02 Mar 2023 Global IoT Solutions
      Global IoT Solutions
      Chester, GB

      Love this, has taken years to find someone who can get a grip of this. well done ken

    • 10 Mar 2022 Global IoT Solutions
      Global IoT Solutions
      Chester, GB

      So far so good. Very easy to work with

    Accompany someone to view their house in south kensington
    • Yihanby Yihan G.
    • Posted: 20 May 2019
    • 10
    • 29 May 2019 Yihan G.
      Yihan G.
      London, GB

      Excellent service ! Great communication. Very satisfied .

      Ken L.
      Ken L.

      A pleasure!

    (UK only) A simple task that will only take you 3 to 5 minutes.
    • Zoeby Zoe S.
    • Posted: 1 May 2019
    • 14
    • 12 May 2019 Zoe S.
      Zoe S.
      Marlow, GB

      Great freelancer to work with! Professional, responsive and cooperative. Highly recommended to all! Thank you Ken! :)

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