• About me & my skills :

    I am Priyantha Wanninayake, a Sri Lankan freelance software / web developer, in the career of developing & providing software solutions to business enterprises from 1996 for areas such as Inventory Control, Invoicing, Debtors & creditors information, Payroll processing, Other requirements given by the customer

    I have been able to gain customer satisfaction with better software solutions & reliable after sales service through interent, studied at Ananda College, Colombo & graduated from University Of Peradeniya-Faculty Of Science, with subject stream Pure Mathematics , Applied Mathematics, Computer Science- 1995.

    I started this career in 1996 and i have completed 27 years in my career . Studied Java & related technologies (Java fundamentals,JSP/Servlets,Javascript,AJAX,JSF,Mysql,Jasper Reporting,HTML,CSS) at Java Institute For Advanced Technology,Colombo. in 2008-2009, & I am using above technologies at present for developments .

    Why you should use my software

    * Your requirements will be full filled * Easy to use * Customizable * Reliable * Efficient & friendly after sales service online * Software developer & provider is myself. * Effective user training to get maximum use of the system.

    My after sales service :

    A continuous after sales service will be provided online as long as customer uses the software system & the first 9 months will be free of charge, after that charges will be applicable, but will be reasonable. My products are listed below which are customizable further, if necessary. software installation, user training & maintenances will be done online. View some of my clients

    Contact me :

    Priyantha Wanninayake
    KST Software
    228/1, Ihala Karagahamuna
    Kadawatha 11850
    Sri Lanka.

    Mobile/whatsapp : +94 77 3723280
    Fixed : +94 11 2975979
    Email : kstpromotions@gmail.com
    Linkedin



  • Web based (online) database system for Credit(Receivables, debtors) Management - DMSS

    This software system maintains the details about your credit customers & their transactions. invoice date,invoice number, amount, settlement, sales returns(credit notes) & relevant outputs such as customer transaction history, payments outstanding (to be collected/recovered), credit notes, etc., this is an Ajax type web application with an amazing data transmission speed on web. introduced in 2015

    View screen shots         
    Run Free Trial Online now !!!!!!!!!!         



    		Distribution Control Software System - (DCSS)

    This is a wholesale distribution management software system with inventory, invoicing,debtors(credit customers), expenditure, cash/bank accounts & relevant outputs such as stock balance, bin cards, sales summary, debtors statement, Purchasing Summary, expenditure, profit & loss etc. operated on desktop(pc), LAN (Local Area Network), WAN (Wide Area Network); introduced in 2011

    View details         

  • Payroll Management Software System (PMSS)

    This is a software solution to prepare salaries of your employees,finger print readings(excell)supported attendance card,days worked, overtime hours, leaves, nopay, loans,advances etc. & relavant outputs such as salary validation, payslip, online/manual banking data sheet, etc., operated on desktop(pc),introduced in 2011
    View details         



    		Production Control Software System (PCSS) :

    This is a software solution for inventory management of raw materials & production job costing FIFO method, GRN, Job card, job completion , finish good transfer, etc., & relevant outputs,introduced in 2023

  • Shop Sales Management Software System (SMSS) :

    This is a software solution for inventory & invoicing management of shops & suitable for items such as electrical appliances, furniture,bags,cosmetics, bakery,introduced in 2023
    		REACT Type Web Page Development

    This is a sample web page developed using REACT Technology, this type efficient web page could be developed for your organization also. introduced in 2023
    View details