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Java Expert Needed for update my Software

Add two exe's in the app

change icon

shutdown each macro that is running...

once user validate the license then it do not show the validate option in the software...(you understand)?

everytime user open the software it will intially check status of license key from the database and if it's invalid show the validation option to validate license key otherwise continue to use the software as usual...

and add 1 more column to the KeyGen app where he use to add text to indicate that to which user i sell this app(store it's name etc)...editable column

Skills: Java, Software Architecture, Swing (Java)

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About the Employer:
( 2 reviews ) Rawalpindi, Pakistan

Project ID: #20045763

7 freelancers are bidding on average $21 for this job

NovaSofts

Hello Sir/ Ma’am We are a group of Software Engineers (Programmers) having 10+ years of experience. Expert in JAVA, C, C++ , C# , Python, ANDROID,IOS, MATLAB, IONIC. Done 600+ projects here on FREELANCER.COM. Ple More

$20 USD in 1 day
(346 Reviews)
7.6
einnovention

Hello Sir/Madam!! I have read the description of your project. I can handle it with full confidence and have already done this type of projects. Please give me an opportunity to work on this, It will be my pleasure wor More

$15 USD in 10 days
(6 Reviews)
4.4
xiaolong1112

How are you?. I'm a java expert having long and full experiences in 7 years and you can check my skill via reviews. Speaking of my Java skill, I can build the various kind of projects using Java such as JavaGUI Deskto More

$30 USD in 1 day
(6 Reviews)
3.8
Muhammadsamran

Hello Sir/ Ma’am We are a group of Software Engineers (Programmers) having 10+ years of experience. Expert in JAVA, C, C++ , C# , Python, ANDROID,IOS, MATLAB, IONIC. Done 40+ projects here on FREELANCER.COM. More

$10 USD in 1 day
(5 Reviews)
3.5
ZhangHuaQiang

Hello. I am very pleasure the opportunity to discuss this job with you. I am a full time freelancer with skills and experience on java,JavaFx,intellij,Netbeans, Mobile phone and android studio etc. Especially, I have More

$30 USD in 7 days
(15 Reviews)
3.8
uzairnaseer920

Well, Brother i think i am perfect for this task. because i did completed this before. If you are interest i can do it according to yours document. if you need little changes. I will do cheap rate. dont worry about it. More

$20 USD in 7 days
(6 Reviews)
2.3
Molotova

Hello, How are you? I hope you are fine. I have saw your descriptions what you want. I would like to work for your project if you want. I have over 6 years of experiences on the development of Java I am ready to More

$25 USD in 1 day
(1 Review)
0.8