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nadirkhan83

Senior Software Engineer

Username: nadirkhan83

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Location: Islamabad, Pakistan

Member since: July 2011

Reputation:

4.9/5

(11 reviews)

5.8
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1 user has recommended this freelancer.

My projects:

  • $2000.00 USD
    5.0
    Profile image for Seller bbwalldorf

    bbwalldorf

    Feb 20, 2014

    Great work - as always!

    Project Description:Porting of EPOSEND to the Linux Platform. Scope: Event forwarding (CEF) and Properties collection
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  • $1000.00 USD
    5.0
    Profile image for Seller bbwalldorf

    bbwalldorf

    Jan 16, 2014

    Always a pleasure to work with Nadir. Will definitely hire him again!

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
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  • €294.00 EUR
    5.0
    Profile image for Seller mamromer

    mamromer

    Dec 9, 2013

    Speedy delivery and good quality.

    Project Description:We are building an OCR application of android. For this we use the Tesseract OCR engine in combination with some image filters from Leptonica. We have seen that the leptonic a image filters are not always...
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  • €388.00 EUR
    4.6
    Profile image for Seller mamromer

    mamromer

    Nov 17, 2013

    Delivered everything as discussed within time. Very professional work.

    Project Description:We are building an OCR application of android. For this we use the Tesseract OCR engine in combination with some image filters from Leptonica. We have seen that the leptonic a image filters are not always...
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  • $722.00 USD
    4.6
    Profile image for Seller dj1228

    dj1228

    Oct 29, 2013

    Excellent work with great understanding for the job / project requirement. Outstanding quality work and meet the objective of the project with good work ethic. Well done and looking forward to work with again in the future.

    Project Description:-develop a product (system) -understanding on Artificial Neural Networks A program is produced which should, when given the few different input such as “x” as an ANN, come to its own conclusion and...
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  • [Sealed]
    5.0
    Profile image for Seller bbwalldorf

    bbwalldorf

    Jul 21, 2013

    Very professional coder. Nadir understood the challenge, asked the right questions and delivered superb code way ahead of schedule!

    Project Description:I have an appliction generating an event log in a plain text file. These events need to be parsed and passed on to an event reporting agent using a proprietary API (thus NDA required). This project needs to be realized on WinServer 2003 with VisualStudio 2005...
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  • $330.00 USD
    5.0
    Profile image for Seller ChristosSDR

    ChristosSDR

    Jun 4, 2013

    Excellent and professional work as always.

    Project Description:Private project. Private project for nadirkhan83. Project details and requirements included in correspondence.
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  • $330.00 USD
    5.0
    Profile image for Seller ChristosSDR

    ChristosSDR

    May 20, 2013

    One of the very few real professionals here with exceptional expertise.Highly recommended.

    Project Description:N/A
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  • $80.00 USD
    5.0
    Profile image for Seller iracquel

    iracquel

    Apr 26, 2013

    Very pleasant to work with,...excellent communicator and delivers high quality work...Would definitely work with again! :)

    Project Description:I need someone to implement a city search program in C programming language. A simple program to read a file and sort the cities in alphabetical order. Message me if interested.
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  • $300.00 USD
    5.0
    Profile image for Seller nicklopez

    nicklopez

    Apr 13, 2013

    Nadir was great to work with again! He understood all my needs for this project and kept me updated of his progress along the way. Would definitely hire him again!

    Project Description:The requirements: 1) Give the user the ability to, when each sound is long-pressed, share the sound by whatever form available on their phone. 2) When a timer is set for a sound, it is scheduled and shows up in the "Timer" view...
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    nadirkhan83 has not completed any projects.
  • $1450 USD In Progress

    We have a custom search engine designed to take in batch files of company names and addresses and search for the accurate business domain (website) for each input record. Candidate domains are indexed to find the site that contains the input Company Name, Address, and Phone #. Directories are suppressed. The software works today as a system that a backoffice operator can run. I would like to have a new Java expert take over the project and refactor the code to make it more efficient and to extend the functionality. Tasks include:* Get up to speed: Review the code with the original developer and then enter a comment on each function in the software. These comments will then be reviewed for understanding and will lead to the next steps. We have a git repo for this project and we expect the chosen developer to commit regularly to it. Your public ssh key is required to access our server and git repo.* File processing: Handle corner cases and problematic rows in input files.* Make the search engine respect /robots.txt.* Enable spot pricing for the AWS instances for batch processing.* Generate an automated report after each run.* Create a web based interface for file processing.* Enable multiple projects to run simultaneously.* Expose the directories suppression list to the operator for editing prior to project launch.There is a scoring system built into the system to accurately identify the correct website chosen for each input file. If you have machine learning or modeling experience that is a plus, but it is not an absolute requirement. We have resources that can assist with this part of the system.This project will likely lead to an ongoing maintenance opportunity. Looking for a seasoned Java pro to work with for the medium to long term on this. I look forward to your reply.

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  • $30 USD/hr Mar 26, 2014

    Hello..i have work in C++...Will you do work according to me requirements.....---------------------------------------------------------Thanks...

  • £1555 GBP Mar 4, 2014

    A fully working database system for an accident claim management company. Must have integrated outlook management.

  • $150 USD Jan 6, 2014

    hello please add me in yahoo or Facebook Ibrahim_iraqis@yahoo.com I wait you I need copy of digichat Thanx very much

  • $1333 AUD Dec 6, 2013

    Design windows based program to automatically capture multiple rtmp streams

  • $277 USD Dec 3, 2013

    I want someone two write the java code.

  • $500 CAD Nov 20, 2013

    I have to finish my project by 22nd. or 23rd It has to be done using MS visual studio and openGL n GLUTiam attaching 2 file names project 1 and project 2.I want the file project 2 to be done. and its continuation of project1 file.I have 80% of the project1 code .and i can provide you that code,I want your help completing my proj2 doc file which i have attached below. let me know asap

    [more]
  • $600 USD Aug 7, 2013

    private project

  • $722 USD Aug 4, 2013

    Project title: HITORI SolverProject description (typically 100 words):The purpose of implementing/ developing Hitori puzzle game is not only for fun and entertainment, but also it has many other important benefits like it increases concentration power, sharpens mind, develops problem solving abilities, boosts logical reasoning and slows down aging of brain.Hitori (Hitori ni shite kure; literally "let me alone")is a type of logical puzzle from Japan published by Nikoli which involves different rules and combinations for solving it. It is played on an n*n matrix filled with numbers. It is highly addictive and easy to learn since there are only three simple rules. The main reason for developing this puzzle in java is can access any where due to its portable environment as java is Platform Independent.Solving this puzzle needs certain logic. For finding an algorithm to solve Hitori we should transform HITORI into a propositional satisfiability problem, rendering it solvable by SAT solvers. Due to immense complexity of problems like Hitori, the size of boolean formula rapidly becomes huge when increasing the playing field (for a typical 17*17 matrix the size of the generated formula tends to be over a gigabyte and it can take much time to generate), making the SAT approach unsuitable for large matrices.1.1RulesRule1: Numbers must not appear more than once in each row and each column.If there are cells with the same number in the same column or row, we have to paint some or sometimes all of them, so that the numbers appear at most once.Rule2: Painted cells are never adjacent in a row or a column.This rule is that we cannot paint cells which have a painted neighbour cell. We can easily see that our previous solution is wrong, because we have painted adjacent cells in a column.Rule3: Unpainted cells create a single continuous area, undivided by painted cells.Painted cell must not divide the field in seperate groups of unpainted cells. There should exist a path from every unpainted cell to any other unpainted cell, passing only unpainted horizontal/vertical neighbour cells.List of requirements (objectives):Essential•Develop a tool that allows a user to enter the puzzle and also to solve the puzzle manually.•Tool must be developed in such a way that puzzle can be solved automatically•Tool should also be able to assist in the creation of new puzzles.•Basic formula should be translated into propositional formula, where the particular solver makes the formula true and translates back to a puzzle solution.Recommended•SAT-solving techniques can be used to develop this type of tools very efficiently and in a friendly user way.•This puzzles can be tackled in a generic way with help of SAT solvers.•Brute force method can also be used to develop this type of tool.Optional•Multiplayer competitive functionality.•A fully functional stand-alone application with all the above mentioned functionalities.

    [more]
  • $444 USD Aug 4, 2013

    We have built an Android app that is near complete. It has some design issues that need to be fixed, a few small features that need to be added, and some technical bugs to be resolved. In addition, we need to enable caching throughout the app.We will deliver a review of the app to applicants after they sign a NDA.

    [more]
  • $825 USD Apr 22, 2013

    I am looking for mobile phone app with similar functions as the four image one word app (called word) on app store. This is the app that shows 4 pictures and you have to guess what the word is. I am after an app where I can upload a single image and you have to guess where it is by writing the name from a selection of letters. I have some slight variations on the this for other apps I wish to build as well. If you have the skills please contact me. Once the person has correctly guessed where the place is they need to eb able to see the full contact description of where the photo is. Also I want the ability for the game player to be able to post an image onto their social media platform. Kind regards Mike

    [more]
  • $750 USD Apr 16, 2013

    I am looking for a android developer for a quran app that I already have on the iphone and looking to convert to android.

    nadirkhan83 does not have any open projects.
    nadirkhan83 does not have any work in progress.
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Portfolio

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Résumé

Experience

Senior Software Engineer

Apr 2011 - Present (3 years)

Bentley Systems Pakistan

o Initially, worked on piping design and simulation software, AutoPIPE. Worked on exporting to a DGN file format (Bentley common file format), and later worked on GUI enhancement tasks.<br />o Currently, working on offshore structural design and analysis software, SACS. Working on adding extra GUI features and consolidation of legacy FORTRAN-based modules.

Software Engineer

Jan 2007 - Dec 2010 (3 years)

Autodesk Australia Pty Ltd

o Optimized and refactored (for performance/speed) the Moldflow 3D Flow Analysis Solver application.<br />o Optimized and refactored (for performance/speed) the Moldflow Midplane/Dual Domain Flow Analysis Solver application.<br />o Optimized (for quality) the tetrahedral mesh generator algorithm.<br />o Adopted the Ribbon UI look (as in MS Office 2007) for Moldflow products.<br />o Integrated easy-to-use, 3rd party graphics-view manipulation tools into Moldflow products.<br />o Integrated the Customer Involvement Program (CIP)

Education

B.S. in Computer Systems Engineering

2001-2005

Master of Computer Science [Minor Thesis]

Monash University

2006-2008

Publications

Online Urdu Ligature Recognition using Spatial Temporal Neural Processing

IEEE INMIC 2005

A scientific recognition of Urdu handwriting using computer-generated features of online sample handwriting is presented in this paper. Handwriting samples are taken through digitalized tablet, and digitized for processing on a computer. Measures (features) are extracted on the handwriting samples at the space and time level. We utilize newly developed spatio-temporal artificial neuron (STAN) to classify spatio-temporal patterns (STPs) present in handwriting. This neuron is embedded in ordinary artificial n