Manish Kumar Singh
Senior .Net & Oracle Programmer
Manish Kumar Singh
About Me
Results-driven software engineer with 15+ years of experience in designing, developing, and optimizing enterprise applications using .NET technologies and Oracle databases. Proficient in C#, ASP.NET, .NET Core, Oracle PL/SQL, and database management, with a strong focus on performance, scalability, and security. Adept at full-stack development, API integration, and enterprise system architecture. Passionate about solving complex business challenges through innovative and efficient software solutions.
- ResidenceDelhi India
- e-mailmanish0479@gmail.com
- Phone+91 9910768402
What I Do
API Development
API Development involves creating efficient, secure interfaces that enable seamless communication between software applications.
Web Design & Development
Web Development involves creating dynamic, responsive websites and applications using technologies like HTML, CSS, JavaScript, and frameworks such as ASP.NET.
Windows Development
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Back-End System Integration
Back-End System Integration involves designing and managing the core infrastructure that connects various applications and databases. It ensures seamless data flow, automates processes, and integrates payment gateways, APIs, and university systems for efficient operations.
Testimonials

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Pricing
Fun Facts
Happy Clients
578Working Hours
4,780Awards Won
15Resume
Education
2002 – 2005
IGNOU Delhi, IndiaMCA
MCA Graduate from IGNOU, Delhi (2002-2005), with a strong foundation in software development and IT solutions
2000 – 2002
‘A’ Level (Advance Diploma)DOEACC Delhi, India
Completed 'A' Level (Advanced Diploma) from DOEACC, Delhi (2000-2002), specializing in IT and software development.
Employer
2007 – 2024
Senior Programmer – .NET with OracleSCHOOL OF OPEN LEARNING, UNIVERSITY OF DELHI
Experienced in developing and managing enterprise applications using .NET and Oracle. Skilled in system architecture, database optimization, and application development to support academic and administrative processes.
Design Skills
HTML/CSS
Coding Skills
JavaScript
jQuery
.Net
.Net Core
MVC
DSA
Database Skills
RDBMS
SQL
MySQL
Oracle
Knowledges
- .Net Framework
- .Net Core
- Web Application
- Windows Application
- .Net Core Web API
- JavaScript
- jQuery
- SQL
- MySQL
- Oracle
Projects
Windows Applications
Accounts Arrear Dearness Allowance (DA) Application
Developed Accounts Arrear Dearness Allowance (DA) Application structure that processed DA automatically, calculated as per the formula, and generated consolidated reports.
Payroll Management System
Developed Payroll Management System for permanent, ad-hoc, and contract-based employees.
Pension Module
Implemented Pension Module for managing pension-related processes.
Technical Support to the ICT Team
Provided Technical Support to the ICT Team for troubleshooting and system maintenance.
Web Applications
Bill Management System
Developed Bill Management System application structure and core modules in HTML5 with JavaScript form validation using .NET for online bill management and evaluation of university exam sheets.
Accounts Vendor Application
Developed Accounts Vendor Application, enabling vendor bill management and SMS notifications upon successful payments.
Non-Teaching Recruitment Application
Successfully developed Non-Teaching Recruitment Application used for the recruitment process at the School of Open Learning (SOL), DU.
Financial Assistance Application
Designed and built Financial Assistance Application, helping financially weak students apply for assistance.
Skill Trainer & Content Writer/Resource Person/Academic Counsellor Application Form
Developed Skill Trainer & Content Writer/Resource Person/Academic Counsellor Application Form.
PG Examination Forms
Created various PG Examination Forms for postgraduate students to choose their subjects and pay examination fees.
Submission of Online Examination Forms
Implemented Submission of Online Examination Forms for university students.
Submission of Online Admission Forms
Developed Submission of Online Admission Forms for student enrollment.
Student Life Cycle ERP
Maintained and developed Student Life Cycle ERP to track student records and academic progress.
Web API Development & Integration
APIs for Mobile Applications
Developed APIs for Mobile Applications to facilitate seamless integration with university systems.
Refund APIs & Payment Status Query APIs
Created Refund APIs & Payment Status Query APIs for processing refunds and checking payment statuses.
Webhooks for Payment Gateways
Implemented Webhooks for Payment Gateways like PAYUBIZ, Razorpay, and ICICI Eazy Pay.
Back-End System Integration
Database Structure Using Oracle 19c
Successfully created and managed the database structure using Oracle 19c.
Multiple Payment Gateways
Implemented multiple payment gateways (PAYUBIZ, Razorpay, ICICI Eazy Pay) for seamless financial transactions.
Accounts Vendor System (Back-End Services)
Developed the Accounts Vendor System (Back-End Services) to manage vendor payments.
Integration of Recruitment and Financial Assistance Applications
Ensured smooth integration of recruitment and financial assistance applications with university databases.
Data Analysis & Decision Making
Utilized strong analytical skills to identify trends and patterns in performance data for better decision-making.
Model-View-Controller (MVC) Architecture
Followed Model-View-Controller (MVC) architecture for efficient development.
Technical Issue Resolution
Successfully resolved complex technical issues through effective problem-solving techniques.