Pankaj Kumar  ·  Senior Java / Angular Full Stack Developer  ·  8+ yrs

Senior
8+ years experienceremote
Available within 48 hrs

Proof of scale

Built for
JPMCPayPalBOTWBank of the West (BOTW)Charter (Spectrum)VodafoneFidelityCIBC

About Pankaj

Pankaj Kumar is a Java Developer with 8+ years of experience in software development, specializing in Java, Spring Boot, and Angular. He has a proven track record of delivering robust APIs and web applications for high-profile clients.

8+ years of commercial experience in

FinTechBankingSaaS / B2BTelecom

Skills(11)

JavaSpring BootAngularHibernateOracleRESTSOAPECMAScriptIVR (NDF/State-engine)VXMLJava 8

Why hire Pankaj?

Production deploy authorityMentored 5+ juniorsLed multiple projects

Successfully developed and delivered REST/SOAP APIs for multiple high-profile clients.

Proactively took responsibility for individual tasks and consistently met expectations.

Adapted to new techniques and technologies effectively, demonstrating a calm demeanor under pressure.

Implemented framework-level changes to meet specific client requirements.

Contributed to the development of a SaaS product for data backup, restore, and deletion.

Built SaaS Protect Connectors cloud backup/restore/delete with MS Teams + Jira + FreshBooks + QuickBooks integration on Spring Boot + Oracle + Angular + Hibernate + Java 8

Built WAC (ASR) Automatic Speech Recognition product for call-center voice-biometric verification + fraud detection used by Fidelity + JPMC + CIBC

Implemented framework-level changes for client-specific speech-control performance standards in Test Application

Developed IVR (Interactive Voice Response) for Spectrum/Charter telecom client with cross-app coordination + ECMAScript + VXML + NDF/State-engine

Provided Java-level support + development for Vodafone CPOS (Center Point of Sale) used across India

Project highlights(5)

SaaS Data Backup Product – Developer

Overview: An SaaS product designed for cloud environments, providing backup, restore, and data deletion services. Responsibilities: Developed backend services using Spring Boot and Hibernate. Utilized Oracle database for data management. Contributed to the development of microservices architecture. Ensured data integrity and efficient backup/restore operations.

JavaSpring BootOracleAngularHibernate

WAC (ASR) Fraud Detection – Developer

Overview: An Automatic Speech Recognition (ASR) product utilized by various clients in call centers. Responsibilities: Developed core functionalities using Spring Boot, Oracle, Angular, and microservices. Integrated voice biometrics for enhanced security. Contributed to the backend and frontend development for the ASR system.

JavaSpring BootOracleAngular

IVR Application for Telecommunications – Developer

Overview: Development of an IVR (Interactive Voice Response) application for a telecommunications client. Responsibilities: Developed IVR functionalities using Spring, Oracle, and ECMAScript. Ensured seamless integration with existing applications for unified user experience.

JavaSpring BootOracleECMAScript

Key outcomes:

  • Successfully implemented framework-level changes to fulfill client requirements for controlling speech speed.

Spectrum Modularization, Mobile, enterprise – Developer

Spectrum Modularization (Charter) — IVR (NDF/State-engine + VXML) for telecom client with cross-app coordination. Spring Boot + Oracle + ECMAScript.

Spring BootOracleECMAScriptIVR (NDF/State-engine)VXMLJava 8

CPOS (Center Point of Sale) – Developer

CPOS (Center Point of Sale) — Vodafone India POS website with Java-level support + development. Spring Boot + Oracle + ECMAScript + Hibernate + Java 8.

Spring BootOracleECMAScriptHibernateJava 8

Industry experience

FinTech

1 project
  • •WAC (ASR) Fraud Detection— DeveloperJava · Spring Boot · Oracle · Angular

Banking

1 project
  • •WAC (ASR) Fraud Detection— DeveloperJava · Spring Boot · Oracle · Angular

SaaS / B2B

2 projects
  • •SaaS Data Backup Product— DeveloperJava · Spring Boot · Oracle · Angular +1
  • •Spectrum Modularization, Mobile, enterprise— DeveloperSpring Boot · Oracle · ECMAScript · IVR (NDF/State-engine) +2

Telecom

2 projects
  • •IVR Application for Telecommunications— DeveloperJava · Spring Boot · Oracle · ECMAScript
  • •Spectrum Modularization, Mobile, enterprise— DeveloperSpring Boot · Oracle · ECMAScript · IVR (NDF/State-engine) +2

Ready to work with Pankaj?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience8+ years
Work moderemote
Starting from₹1.7 L/mo
Direct hirePossible
Start within48 hours
From₹1.7 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysSystem ownerCode reviewerMentor / leads juniors
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Pankaj Kumar

Java Developer