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Android app to make encrypted calls

€30-250 EUR

Đã đóng
Đã đăng vào hơn 6 năm trước

€30-250 EUR

Thanh toán khi bàn giao
I need an app developed to make secure encrypted calls. (something like cellcrypt) All the functionalities can be pretty basic as long as the encryption is strong. The user base is also very small (3 - 4 users for this private app). Nothing too over complicated just the basic app which is able to make encrypted calls to 3 or 4 users which use the same app.
Mã dự án: 14700779

Về dự án

56 đề xuất
Dự án từ xa
Hoạt động 7 năm trước

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56 freelancer chào giá trung bình €528 EUR cho công việc này
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Let's go together for your project. How are you today? I am a senior app developer who has 8 years experience in mobile and web development and am here working with my team. First of all, I 'd like to discuss more about the project to get better and correct understanding about the project, so feel free to send me message any time. During the development, I will be respect deadlines, ask to clear it if I have a question, responsive when you reach out to me and request feedback for my work to complete the project with your satisfaction. At the end of the project, I will make sure you're happy and satisfied. I am looking forward to hearing from you. Regards.
€155 EUR trong 3 ngày
5,0 (60 nhận xét)
8,9
8,9
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-----------------Hello----------------- ***Let's built successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile apps and website , game etc.. So I think we can discuss about your project in detial .. Please contact me and let's discuss about your project together.. I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you. If you contact with me and working together , then you will be see talented programmer .. :) Let's built Business relationship together. Regards Lee
€155 EUR trong 3 ngày
5,0 (111 nhận xét)
9,0
9,0
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Dear Client I am Android Development Expert and have 6 years of Experience . PLease contact so we can discuss more about the functionality of the App. Thank you
€240 EUR trong 7 ngày
4,9 (80 nhận xét)
7,3
7,3
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Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Warm Regards ~Team Shopify
€257 EUR trong 3 ngày
5,0 (13 nhận xét)
6,6
6,6
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Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan Thanks:-)
€257 EUR trong 3 ngày
5,0 (15 nhận xét)
6,5
6,5
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can you please open freelancer for further discussion --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
€6.172 EUR trong 89 ngày
4,2 (17 nhận xét)
6,7
6,7
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i have 8+ years of experience. Can we discuss the project. Please initiate a chat with me so that we can discuss the project at a broader level. Why you should hire me- 1. I have a very good communication skills so i would understand you better. 2. Error free work will be there 3. Look at my profile once before hiring me. Please see my reviews https://www.freelancer.com/u/fattahaabdul.html
€736 EUR trong 3 ngày
5,0 (11 nhận xét)
5,4
5,4
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My name is Jamaley and I represent a company named CS Infotech. We have a team of 40 + creative people and we cater the market of Web & Mobile app design firebase, JSON, Material design, XML, APIS, JSON Parsing, Databases,Libraries,Software development life cycle,UI/UX, push notification
€232 EUR trong 3 ngày
5,0 (11 nhận xét)
4,9
4,9
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Hey Friend, Myself having has 10 + years experience of web site development. Expert in Custom programming in php / Mysql / Jquery / Wordpress/ Joomla / OSC / Magento /OpenCart / Android / Mobile development / Responsive. Ready to start the work immediately. I am confident to handle your projects with dedication and good quality. Regards Urmila Gupta
€200 EUR trong 6 ngày
4,8 (6 nhận xét)
4,6
4,6
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I read your requirements and understand the concept of your project that you are looking for. I would like to discuss the project in more details to give you the precise quote and timeline. We are a software house, consisting of highly professional and experienced designers and developers. You'll definitely be satisfied by our work. Awaiting for your positive response. Thanks Usman S
€1.055 EUR trong 30 ngày
5,0 (3 nhận xét)
4,6
4,6
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How are you? I have 6+ years' experiences in iOS and Android app development. My works will always be for your idea, for your goal and for your profit. With my work, your bold idea, we will make be sharp. I can provide good & attractive UI and also app to work very well. I promise you will get an app that has "good looking and very sensitive and convenience in use ". It will attract great attention from users. 1. I will almost be 24 hours' online here. We can chat any time you want each other. 2. I will work for only your idea and only your goal. 3. Deliverying on time is one of my goals in development. 4. If you want then, I will provide my constructional ideas for your project. 5. I will update you with the working result per day or when you want. 6. My work will not be stopped till you are 100 % satisfied. 7. I will provide you with the update & upgrade work for free or law coat forever. Please let's discuss more detail via chat. First you will be happy with our chat because of my experiences and my knowledge. Thank you, Guang Zhun
€1.277 EUR trong 3 ngày
5,0 (6 nhận xét)
4,5
4,5
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As description in your requirement. I'm sure to complete this tool for you. inbox me if you have any question about my skill or this project. Thank for your attention HuyPQ.
€250 EUR trong 3 ngày
4,9 (5 nhận xét)
3,0
3,0
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A proposal has not yet been provided
€155 EUR trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hi I've gone through your project Details, I have done lot of projects related to this project. I can strongly assure you that I will be able to provide you good quality of work. I love to do this job and I assure you that I can complete it with good quality and on time. I have done lot of projects in this domain we can discuss more about this project in chat. Hope positive response from your side. With Regards Thanks
€30 EUR trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của NETHERLANDS
Echt, Netherlands
4,9
15
Thành viên từ thg 8 23, 2014

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