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HomeSr. Software Developer
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Freelance Sr. Software Developer Harrow, Greater London, UK

Highly skilled in Microsoft .Net 1.0/2.0/3.0/3.5 (C#, Asp.Net), Java/J2EE with over 10 years of team-based commercial software architecture and development experience with 1st class degree in computer sciences.

Rating:Unrated (New)
Hourly Rate / Cost:£55.56 per hour (ex. VAT)
Daily Rate / Cost:£444.44 per day (ex. VAT)
Available From:Now
Seller ID:274436

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[ Top | CV | Skills ]

CV (Curriculum Vitae) / Résumé

Employment History

(Jul 2005 to Jul 2008)

Sr. Software Developer

London

Business builds and deploys enterprise communication management platforms.
Project: Live Notification Platform (LNP)
LNP is an enterprise class, multi channel message and content delivery technology for the enterprise and delivers ShouldKnow information directly to the most appropriate device (computer, handheld, mobile phone) via the most appropriate channel. It scaled to handle hundreds of hits every minute. I was involved throughout the life cycle and was responsible for R&D, requirement gathering, architecture designing, development/coding, testing, deployment and documentation. The major tools & technologies in use are MS .Net Framework 2.0/3.0 (C#, Asp.Net, Jscript.Net), Visual Studio 2005, SQL server 2005, MSMQ, Data-caching, SVN, Nant, NUnit, Agile development (Scrum).

Achievements:
• Due to business requisite, I was the first person who delves into MS .Net and developed “Log Relay Server” using C#, which overcame the memory leaks in existing system. The server successfully passed the load testing by handling 100k web hits in 5 minutes.
• Designed a Gateway Server in C# using Singleton patterns and data serialization. It uses data caching technology to reduce DB roundtrips and has enhanced the performance to achieve the targets.
• Designed and developed wrapper classes for MSMQ 3.0 to provide internal, external (DTC) transaction handling in clustered environment.
• Designed and developed a Gateway Routing Server. It processes the logic embedded in message agents and intelligently routes them to appropriate device(s) e.g Computer, mobile device, Black Berry, email etc. The Gateway can also be deployed on multiple servers (distributed environment) to synchronize the current state to avoid multiple deliveries.
• Developed password strength checker using AJAX technology and created a formula to encrypt the password scores.
• Developed a prototype application for mobile devices to receive and display messages.

Role & Responsibilities:
• Requirement gathering and documentation (SCM, RSD, FSD,DFD and OOD using UML)
• Architecture design and Hands on development
• Leading junior developers
• Liaison with QA team
• Release Management

Professional Qualifications

Degrees:

• MSC (1995 - 1997), Computer Sciences from Gomal University – 1st Division
• BSC (1992 - 1995), (Majors: Math’s and Physics) from Punjab University – 1st Division

Certificates:

• MCPD: Enterprise Applications Developer (5535299) (in progress)
• MCTS (Microsoft Certified Technology Specialist) .NET Framework 2.0 Distributed Applications (5535299)
• MCSE (Microsoft Certified System Engineering) from Microsoft (1165125)
• MCP + Internet (Microsoft Certified Professional) from Microsoft (5535299)
• Java EJB, JSP Certifications from Brain Bench
• MS Windows 2000 Server Administration Certification from Brain Bench

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