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Leonardo Medina

PHP/MySQL Web Developer

Username: leomedina01

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Location: Cabo Frio / RJ, Brazil

Member since: July 2011

Reputation:

4.9/5

(85 reviews)

6.3
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1 user has recommended this freelancer.

My skills:

  • $262.5 USD
    5.0
    Profile image for Seller kashandxb

    kashandxb

    Jan 26, 2014

    very good programer , did the job as required

    Project Description:I am looking for an advanced PHP programmer that can send an INPUT to several websites at one time and get all the output at one single location in real time.\r\nhe should be able to make an API for the...
    [more]
  • $255 USD
    5.0
    Profile image for Seller mikehansen83

    mikehansen83

    Jan 10, 2014

    I am very pleased with the work done by leomedina01. He was fast, responsive to questions, and communicated very well. I will hire again.

    Project Description:I have a CodeIgniter project that contains more complexity than necessary and needs to be simplified to make future bug fixes and improvements more efficient. Basically, our site has an infinite scroll feature that loads items by date (starting with today) and displays those items to a user...
    [more]
  • $300 USD
    5.0
    Profile image for Seller jdonadeu

    jdonadeu

    Dec 11, 2013

    Great job! I will rehire him soon for next poject

    Project Description:RELATIVO Porra’s management system (PMS) General description The system is a platform where users can administrate football polls between friends. The project consists of two parts: web application and back office...
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  • $240 USD
    5.0
    Profile image for Seller itisjoey

    itisjoey

    Dec 1, 2013

    I cannot express how happy I am with the work Leo has done for me. He was super helpful in the process, communicated efficiently and was very timely. He assisted in work and tackled unexpected problems that came up during the process. Zero complaints! I have worked and talked with other developers on Freelancer, but the experience I had with Leo was a million times better. He was a lifesaver helping me finish this project, which I am launching as a serious business venture. And he delivered the work 3 days faster than expected! I will definitely be working with him in the future.

    Project Description:I need a PHP script/MySQL (or whatever works) so that when the user submits a form, an aliased email is displayed. For example, if the user enters their email johndoe(at)gmail(dot)com, they will receive...
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  • $72.6 USD
    5.0
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    MCZ

    Nov 30, 2013

    Great work as always, would defeinitely hire again.

    Project Description:Need a developer to make a links verifications script that will do the following: The script needs to accept CSV files, then it needs to read the links and verify if they are good SEO links or not, then there is some minor Mysql database linking with the script...
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  • $60 AUD
    5.0
    Profile image for Seller billybala

    billybala

    Nov 27, 2013

    Found a way to do what I wanted within my constraints. Will consider re-hiring

    Project Description:Hi In relation to https://www.freelancer.com/projects/PHP/PHP-JavaScript-Word-count-doc.html were you able to set this up? I would like your help with something similar. Lets talk
    [more]
  • $550 USD
    5.0
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    erasmotorres

    Nov 27, 2013

    High quality work and accomplished on time.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
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  • $90 USD
    5.0
    Profile image for Seller tanakater

    tanakater

    Nov 23, 2013

    Nice programmer , Very Good skill

    Project Description:We already have website with affiliate of expedia affiliate program , Thei give us XML API but don't know to using it Now we add widget to the website as attached file, We looking someone to feed xml...
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  • $24 USD
    5.0
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    webnmktg

    Nov 22, 2013

    WOW, Leo made my day - took care of my map problem in less then 10 minutes. A true professional and expert in PHP. Can't wait to work with him again. AMAZING A++++++

    Project Description:very simple project... I need a simply piece of code that will do following: on my site (see this link http://www.seniorfocusonline.com/Group_Homes/NORTH_PHOENIX.CTY )- to the left is sidebar with list of places, and to the right is newly updated google map V3...
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  • $210 USD
    5.0
    Profile image for Seller toddyrj

    toddyrj

    Nov 21, 2013

    The job was made seriously and exactly as asked. Took a bit longer but the communication process was excelent, and I would deffinetly hire Leonardo again,

    Project Description:I have a website where the consumer 1) chose one product a time >> 2)customize the product with accessories >> 3)complete a form with his personal details and payment options 4) thank you / please evaluate...
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    Leonardo Medina has not completed any projects.
  • $150 USD In Progress

    Need longterm active expert in building FUNCTIONS for our panels.Must have knowledge in php, sql. Let me know if you serious and ready to start.

  • $440 NZD In Progress

    We operate an Email Marketing application which needs a little fix up. We need a good developer to re-write API functionality. The idea is quite simple. For insert, update and delete functions, the developer must use permission logic to secure the code. I have examples which I can provide. It has already been done for some functions but I need it to be done for all API functions. All necessary files are open source.No Time Wasters...Please bid only if you are serious you can handle this. It has large filebase and well organized structure.

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  • $30 USD In Progress

    I need a script created that will run continuously or at a given interval.It will need to do the following:Check if a database table is currently holding any records. If it detects any records, then nothing happens.If it detects that the table is empty, it will add a chosen number of new records.A php page with 2 fields and a submit button needs to be created to save and hold the new records untill they are required to be added.The php page should be able to display a number of the records currently saved and update accordingly as new records are added / As they are subtracted out and placed into the database table when no records are detected.Additionally an email needs to be sent whenever records need to be pulled from the php page and added into the database reflected the change.This project is not as complicated as it sounds. I have tried to explain it to the best of my ability, Please let me know if you require any additional information.

    [more]
  • $12 USD/hr In Progress

    I need help finishing a map project. The site allows a user to create custom maps and embed them into a website- The part that is unfinished are the infowindows and a few bugs in the back end CMS panel. The map pulls data from a MySQL database.

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  • $103 USD In Progress

    Google checkout is being discontinued. My website, https://www.stealthmachines.com used to use google checkout, but since it has been discontinued we are now desiring to switch to amazon checkout instead. For this project, you will make it so that the user has the ability to checkout using Amazon in place of Google Checkout.

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  • $170 USD In Progress

    Hello. I need someone who is really proficient on DB management and who also understand javascript/Ajax to create fields in a db and update an existing JS/Ajax search script. Here is the complete description of the project: https://docs.google.com/document/d/174mF0UpsNe-OY4t-bIprnHelPplNetxH4W6oXUGOqho/edit?usp=sharingPlease read carefully before bidding.

    [more]
  • $18 USD/hr In Progress

    Seeking developer to build a web application that allows people to opt out of various marketing services.Many of these marketing services have their own opt-out forms that basically require the same kind of form data. The problem is that the user has to 1) know which marketing services to opt out of and 2) submit their data to each and every opt out service.I want a master web form that allows people to opt out of all marketing services, whereby they submit just one form, and the data is then passed to all the marketing service opt out forms for processing. This application will also need to interface with PayPal, as this is a for-fee service (so fee needs to be processed before forms are processed). In addition, need the application to generate a confirmation email with submission results.This is going to be a long-term assignment, as I will need to continually update the application.

    [more]
  • $100 USD In Progress

    We are seeking an experienced website developer to assist with maintenance of our website. Only respond with skype address.

  • $18 USD/hr In Progress

    Hi LoeAs a refresher, here are the details of the site;http://bolinger.co/briefcase/games/The site and database here: http://cl.bolinger.co/KhLTOverview:When you create a new league (http://bolinger.co/briefcase/games/league/register/) you choose how many players and invite members to join.After you setup the league, you can go into the Game Settings to set the start date and time of the games (ex http://bolinger.co/briefcase/games/league/showParticipantes/99/)Once the schedule is set and members have joined, the system should randomly match players into the Season Schedule based off of the date and times that you set (ex http://bolinger.co/briefcase/games/league/99/) (http://cl.bolinger.co/KiaN)Players are represented by their account numbers in the table instead of their names. So "Josh x Leo" shows as "3 x 7". When you click on each account number it should pop up to show the players details (this is already coded and was working but the links broken recently)This table is very important and many many more site additions will follow. Let me know if you have any questions

    [more]
  • $90 USD 21 days ago

    Tudo Joia?I need a bot that will take care of 2 task for me and automate them.1. Delete all comments on a Fan page photo"s. For all the photos. Either choose by post/photo URL or make it automatically delete all comments on fan pages photos2, Edit Bulk Fan Page Photo/Post TextI have 1 fan page with 20 images I need this bot to auto delete all comments on all photos + auto edit the caption/text if I need it. So I can change all photo texts in 1 go

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  • $555 USD 25 days ago

    I am looking to create a website that allows users to search for places of interest near them. The website will be hosted in wordpress and it should be piloshed, have great user interface, the code should be well written - structured and commented. I can provide additional details as required, for now I need to find an excellent web designer with PHP development skills (preferably). The site will not involve any flash but will have highly user friendly controls, details for which I will explain later. This is part of a patent pending idea implementation so the website content and the code will be completely mine, fully transferred. The developer will have to sign a non-disclosure agreement but his/her name will be associated with the site in to award the credit. This will be through a well documented agreement. Please note that per our market research, the site is expected to gather more than 100,000 users per month upon launch.

    [more]
  • $4444 USD 25 days ago

    I need a website up for a medical practice. I prefer single-page scrolling websites + additional pages including a blog page.I like a minimalist style.Time is of the essence. I would like it up and running in 3 weeks.I have a logo which I"m attaching.

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  • $555 USD 25 days ago

    Project Description: We are going to create one online newspaper. Required SkillGraphic Design, HTML, MySQL, PHP, Website Design Website Example: http://mzamin.com/http://www.khaskhabor.com/

  • £133 GBP 25 days ago

    I need someone to make me a very simple website using php and a simple MySQL database. The website should be able to have features such as register, log in and log out. Also the website ideally should have 5 tabs for example Home, collection, cart, contact us and review. The database should be able to store customer details such as name, address etc and payment information when users log into the website. Further information will be given once the project is awarded. thank you.

    [more]
  • $155 USD 25 days ago

    Hi folks,Need someone who can code a php - json script which talk to our already running bitcoind daemon on Debian Linux system . Here what we needWe have a database of users with there balance in mysql We want them to deposit balance via php web page where they prompt with new bitcoin address that was generated via PHP JSON along with Qr-codeNow when they send the desired amount of money to that address it will automatically added to the balance in mysql .We want to add that balance after 1 confirmation We also want to keep the bitcoin address same for each user if they plan to deposit next timeLet me know you best offer and time frame Only expert coders pleaseThanks

    [more]
  • $155 USD 25 days ago

    Hi folks,Need someone who can code a php - json script which talk to our already running bitcoind daemon on Debian Linux system . Here what we needWe have a database of users with there balance in mysql We want them to deposit balance via php web page where they prompt with new bitcoin address that was generated via PHP JSON along with Qr-codeNow when they send the desired amount of money to that address it will automatically added to the balance in mysql .We want to add that balance after 1 confirmation We also want to keep the bitcoin address same for each user if they plan to deposit next timeLet me know you best offer and time frame Only expert coders pleaseThanks

    [more]
  • $250 USD 25 days ago

    i need a small 3 page website, this needs to be done in the next 5 days.

  • [Sealed] 29 days ago

    Jobsite:Homepage > Allows anyone to enter a post code/ area > It then displays certain jobs on the map which are stored in a database from other users. Similar to foursquare. Registration > 2 types of users. Employee must have a ".ac.uk" email address. Employer > Can be anyone.Profile page > 2 different type of profile page depending on your user type. Employer must fill out details about themselves including location, name, contact details, logo, etc...(exactly what can be said in more detail - all will need to be compulsory) the locations given are what is shown on the map on the homepage. Employers should have a main profile and then can create job listings ( as many as they want). Which appear on the jobs page ( see below).Employees will also have a profile to fill out. Basic details about themselves (non compulsory) - option to use facebook or twitter as login/registration.Jobs page - Can be seen as map or list - shows short job description and gives Employee user option to click to view more details. Should the user want the job they can click an " I want this job" button. This shows up on the employees dashboard but also send an email to them. Dashboard for employee: Can see list of jobs applied for, status.Dashboard for Employer: Can see number of people applied to each job.This is it for now. More is likely to follow. I have experience myself in HTML5, CSS, PHP and JAvascript. So I can improvise slightly and keep you updated with an understanding of what is required. SIMPLICITY and USER FRIENDLINESS is VERY IMPORTANT in this. The pages must not appear clogged up with information everywhere.

    [more]
  • $266 USD 29 days ago

    Hello,Please DO NOT BID OUTSIDE OF MY BUDGET. This should be a quick project for a skilled programmer who works fast. I will provide you with the design for all the pages.I need the following pages made1. I need a page created that will be like a profile page (upload an image,date of birth, weight, gender, etc.. a few more fields to do a complete profile)2. I need to create a diet page (where we can add type of food, servings, frequency, names of food, and allergies3.i need a records page (where we can upload vaccination, prescriptions, and other doctor info)If this goes well, it will become long-term work as there are many features that will need to be added. I can be done in php or rails but it seems like a good rails guy could really put this together in a couple of days max.

    [more]
  • $25 USD/hr 29 days ago

    COMPANY:BookingCenter provides the hospitality industry with Property Management (PMS) and Central Reservation (CRS) software. Our desktop and web-based products connect to many interfaces, Global Distribution Systems (GDS), and popular travel sites (Expedia, Booking.com, etc). We do this for over 2,000 customers in 40 countries. BookingCenter is an international team, with small offices in Australia, India, Canada, California and headquartered in Stateline, Nevada. Our company is growing and we are looking for a member to join our team who can work effectively from a home office in a virtual working environment.PRIMARY RESPONSIBILITIES INCLUDE:- Design, implement, and test software features for BookingCenter systems utilizing our extensive suite of development tools and a combination of PHP, Oracle and JavaScript.- Work with senior developers and managers to formalize the requirements for new software development projects.TECHNICAL SKILLS REQUIRED:The technical skills required are listed below. However, we are willing to train a successful candidate to enhance their expertise in specific areas.- Experience developing software for a web based platform using industry-standard software development processes.- PHP, JavaScript and SQL (Oracle preferred) experience are essential.- Yahoo javascript libraries and jquery/ajax/json are used frequently.- Well-developed communication skills.- A strong commitment to quality.- The ability to work in a team or as an individual from your home office.- Experience with PL/SQL, Java, SOAP and XML web services will be highly regarded.REMUNERATION:We offer competitive remuneration based on skills and experience, with bonus and stock options. As a side benefit, you will have literally thousands of destination opportunities for free lodging.Visit our website to learn more about our company and products at http://www.bookingcenter.com/.

    [more]
  • $1111 USD Mar 24, 2014

    !!!!!MUST SIGN NDA!!!!!We are looking for a PHP Developer to make changes to a large existing script. The script is about 3,000 files but that includes images. Changes are in the word document attached to this posting. Again, you MUST sign an NDA before we can give any more information.

    [more]
  • $155 USD Mar 24, 2014

    My website is kiwiworkers.co.nz. Some errors need to be fixed.Please no time wasters. NOT FOR THOSE WHO ALREADY BUSY WITH THIER OTHER WORKS.ThanksSkills Requiredajax php scripting

  • $144 USD Mar 24, 2014

    This project is for a website that allows the users to post videos both directly and via youtube links.

  • $30 USD Mar 24, 2014

    I have this code that once i upload a picture saves it in a folder called upload. I would like the code to be changed so that the video is displayed on my webpage. so once the user uploads the picture it should be displayed on the webpage then saved in the upload folder. Filename:

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  • $25 USD Mar 24, 2014

    I am trying to do something really simple by creating a database and then a database table. I need some help with this

  • $10 USD Mar 24, 2014

    I need to partner with a new php developer. I have many different projects that need to be completed and so need to find a very competent coder. I am only interested in working with coders that have many positive reviews on this site and can demonstrate experience of working on complex projects.Please place a bid of $10 on this project and I will review your previous projects and we can discuss the work I need completed in more detail.

    [more]
  • $22 USD/hr Mar 24, 2014

    Take a look at the error attached... it"s just started happening. I need to know what"s that and how to possibly fix it.

  • $555 CAD Mar 24, 2014

    I am looking for a single page website that will perform 3 functions.1) Allow users to login using a social login script (loginradius.com).2) Allow logged in users to post their "Good Deed" which will include a "Country of origin" drop down menu and 150 character description.The "Deeds" will be posted to a blog as they come in.Every successful submission will increase the tally displayed at the top of the page.The tally should also have a graphic, like a thermometer that shows how close to the target the campaign is.3) Allow users to nominate other people via facebook, twitter, email, etc...This project is only for the scripting of these functions, all graphics will be provided.Please message me for clarification on any of these points.Please specify price and turnaround time.Thanks for your interest!

    [more]
  • $25 USD/hr Mar 24, 2014

    COMPANY:BookingCenter provides the hospitality industry with Property Management (PMS) and Central Reservation (CRS) software. Our desktop and web-based products connect to many interfaces, Global Distribution Systems (GDS), and popular travel sites (Expedia, Booking.com, etc). We do this for over 2,000 customers in 40 countries. BookingCenter is an international team, with small offices in Australia, India, Canada, California and headquartered in Stateline, Nevada. Our company is growing and we are looking for a member to join our team who can work effectively from a home office in a virtual working environment.PRIMARY RESPONSIBILITIES INCLUDE:- Design, implement, and test software features for BookingCenter systems utilizing our extensive suite of development tools and a combination of PHP, Oracle and JavaScript.- Work with senior developers and managers to formalize the requirements for new software development projects.TECHNICAL SKILLS REQUIRED:The technical skills required are listed below. However, we are willing to train a successful candidate to enhance their expertise in specific areas.- Experience developing software for a web based platform using industry-standard software development processes.- PHP, JavaScript and SQL (Oracle preferred) experience are essential.- Yahoo javascript libraries and jquery/ajax/json are used frequently.- Well-developed communication skills.- A strong commitment to quality.- The ability to work in a team or as an individual from your home office.- Experience with PL/SQL, Java, SOAP and XML web services will be highly regarded.REMUNERATION:We offer competitive remuneration based on skills and experience, with bonus and stock options. As a side benefit, you will have literally thousands of destination opportunities for free lodging.Visit our website to learn more about our company and products at http://www.bookingcenter.com/.

    [more]
    Leonardo Medina does not have any open projects.
    Leonardo Medina does not have any work in progress.
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Portfolio

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Résumé

Experience

Delphi Software Programmer / PHP Developer

Mar 2009 - Aug 2009 (5 months)

ECNet Solutions Inc.

Software Development for the their financial area in Delphi, PHP, and SQL Server 2005(stored procedures & triggers) (4 months project)

Developer at HojeNoticias.com.br

Aug 2007 - Aug 2013 (6 years)

HojeNoticias.com.br

Responsible for development/design and server configuration of the news search engine "Hoje Noticias", located at http://www.hojenoticias.com.br<br /><br />The pages of the site were developed using PHP, HTML, CSS, jQuery and Smarty, a PHP library that allows creation of HTML templates and generation of cache, allowing faster loading of web pages.<br /><br />It's also used advanced technologies such as Apache Lucene for full-text search allowing a much faster search of news.<br /><br />The site has its own search robot that tra

Delphi Developer / Software Programmer (Using Firebird / MySQL)

Jan 2005 - Aug 2007 (2 years)

Prefeitura Municipal de Cabo Frio

Development of a students management software with Delphi and Firebird / MySQL

Delphi / SQL Server 2000 Software Programmer / ASP Developer

Mar 2002 - Mar 2003 (1 year)

UniverCidade

Programador Delphi

Jan 2001 - Jan 2002 (1 year)

Frigorífico Capixaba

Desenvolvedor ASP

Apr 2000 - May 2000 (1 month)

Modern High-Tech Web

Programador Delphi e Visual Basic

Feb 1996 - Feb 1998 (2 years)

Control Center Informática