solve the android upload error:You uploaded an APK that is not signed with the upload certificate. You must use the same certificate. The upload certificate has fingerprint:-2

HELLO I CAN START RIGHT NOW - I AM EXPERT IN Android Java and I BET YOU CANNOT FIND BETTER FREELANCER THAN ME ... pLEASE MESSEGE ME AND LETS DISCUSS THE THINGS THANKS

Hi Sir/Madam, we have a professional experience IT Industry For last 10 years. Moving forward,i have read your requirement and me Ready to work with your company with full of dedication. I’m very excited to assist you in making your successful – please feel free to contact me directly to discuss this post further. can we have a technical discussion to gather your proper requirement before we move forward and give you the proper estimation regarding time frame and costing. Thanks & Regards Nikita

Upetch Ventures has successfully helped design and implement web applications for clients for over 4 year. Upetch Ventures proposes to provide your company with a full package of website design, configuration, training and maintenance services. We will develop a customized solution that delivers your desired functionality . Our developers obsess over how to make our project fit within your existing structure, and this obsession informs every aspect of the development process. It pays off for you in the end, when we’ll drop our feature into your website for a seamless upgrade. We’ll stick around for when you need us, whether it’s tweaking the functionality we created for you or correcting a bug. Our familiarity with your code will give us a big advantage in making these changes as fast and painless for you as possible.

Track Record in Technology: We have 25+ man years of OOPs experience and 20+ man years of Mobile App development experience. We can handle any challenging assignment involving technology in general and mobile and web apps in particular. Our team have developed Enterprise Mobile Products which are rich in functionality using state-of-the-art technologies. These include but not limited to: Custom Content Management Systems. VC++ interface with custom wrappers in C# deployed to Azure on SaaS. Embedded Systems and signal processing. Unity3D Game development and 3D Modeling. Process Methodology: We follow stringent checks and custom developed processes for optimal delivery of products to meet and exceed customer requirements. This involves a seamless workflow of work products between authenticated team members using project tracking tools and communication tools integrated with our company email and file server. All our data is backed up both onsite and offsite using a combination of RAID, FTP servers and Cloud Storage. All our projects use source control and change trails with branches for near risk-free development. All team members receive awareness training and are aware of the quality policies and the quality-of-life improvements it brings to the table. They are well equipped in the field of requirement elicitation, scoping, estimation, change management, etc. Daily reviews and weekly desk checks are conducted to ensure quality is second nature to SSC’s team members.