Hire the Best Apache Struts Developers in Rawalpindi, PK

I’m a Senior Java Backend Developer with nearly 10 years of experience designing, developing, and delivering secure, scalable, and high-performance enterprise applications for startups, multinational companies, banking institutions, telecom operators, and large enterprises. I specialize in building production-ready backend systems using Java and Spring Boot with a strong focus on clean architecture, maintainability, security, and performance. Core Expertise ✔ Java (8–17) ✔ Spring Boot ✔ Spring Security ✔ Spring Data JPA / Hibernate ✔ RESTful API Development ✔ Microservices Architecture ✔ JWT Authentication & Authorization ✔ PostgreSQL, MySQL, SQL Server & Oracle ✔ Maven & Git ✔ Docker ✔ Unit Testing (JUnit) ✔ SOLID Principles & Design Patterns ✔ CI/CD (Jenkins) ✔ Event-Driven Architecture ✔ Performance Optimization Enterprise Experience Over the past decade, I’ve worked on large-scale enterprise systems across multiple industries: 🏦 Banking & FinTech * Technical Lead at Maybank Malaysia, leading backend development for digital banking solutions. * Designed secure, scalable financial applications while leading architecture discussions, code reviews, and production deployments. 📱 Telecom * Developed mission-critical backend services for telecom operators, including high-volume charging systems, subscription management, USSD gateways, IVR solutions, and payment integrations. 🏢 Enterprise & ERP * Built ERP modules and enterprise business applications with complex business workflows, reporting, and database design. ☁️ Cloud Enterprise Solutions * Currently leading backend development for Vodafone Qatar’s Apple Business Manager integration, delivering secure REST APIs, JWT authentication, PostgreSQL database design, caching, audit logging, and production-ready Spring Boot services. What I Can Help You Build • REST APIs • Spring Boot Applications • Enterprise Backend Systems • Microservices • Authentication & Authorization (JWT/OAuth) • Database Design & Optimization • Payment & Third-Party API Integrations • ERP & Business Applications • Banking & Financial Systems • Performance Optimization • Legacy Java Modernization • Bug Fixing & Production Support I believe software should be clean, scalable, secure, and easy to maintain. Whether you’re building a new product from scratch or enhancing an existing enterprise application, I focus on writing production-quality code that can grow with your business. If you’re looking for a dependable Java backend engineer who communicates well, understands business requirements, and delivers enterprise-grade solutions, I’d be happy to help.

✅ 17,000+ hours and many projects over Upwork ✅ 10+ years of professional experience in full software development life cycle, i.e., software design, development, quality assurance, implementation, and support. ✅ Excellent working abilities in JAVA (J2EE/J2SE), Spring, Springboot, Struts2, Hibernate, JSP, Servlet, JavaScript, JQuery, REST, Angular, React, AWS (S3/Transcoding/Dynamo), NoSQL, HTML, CSS, XML, Android, PowerBuilder 7/9/ 10.2/ 11.5/ 12.5 ✅ Excellent knowledge of relational DBMS (Oracle, MySQL, SQL Server, Sybase) and No SQL(DynamoDB, MongoDB) ✅ Design and development experience in REST APIs ✅ Specialties Enterprise Resource Planning (Development, Implementation & Support) Application Software Development. Customized Application Development. Web Applications Development Systems Integration. ✅ Expertise: 1) JAVA (J2SE, J2EE, Struts, Hibernate) 2) REST API (Spring Boot, Jersey), Swagger 3) NoSQL Database (DynamoDB) 4) AWS (S3, Video Transcoding, DynamoDB, Cognito) 5) Angular, React, JavaScript, JQuery, HTML, AJAX, XML, CSS 6) PowerBuilder(7/8/9/10.5/11.5/12.5, 2019) 7) ERP (Development, Support & Implementation) 8) MySQL 9) ORACLE (9i, 10g, 11g) 10) SQL Server 11) Sybase 12) SQL/ PL SQL

Cybersecurity Engineer (5+ years): [+] Experienced SIEM Engineer with 4+ years of experience. [+] Experienced SOC Analyst with 2+ years of experience. [+] Experienced SOC Lead with 1+ years of experience. [+] Skilled in monitoring, detecting, and responding to security incidents. [+] Proficient in security tools such as SIEM, IDS/IPS, firewalls, and endpoint security tools. [+] Knowledgeable in network security, protocols, and vulnerabilities. [+] Capable of analyzing and interpreting security events and incidents. [+] Experienced in Incident Response (IR) and Computer Security Incident Response (CSIRT) processes. [+] Proficient in rules creation and optimization to improve threat detection capabilities. [+] Experienced in working with Crowdstrike Falcon EDR, Symantec Endpoint Protection, Fortinet Firewall, and Pfsense for endpoint protection and network security. [+] Skilled in infrastructure management, including fine-tuning and optimization. [+] Proficient in visualization and dashboard creation to provide clear and concise security metrics to stakeholders. [+] Experienced in Jira ticketing and TheHive case management for incident tracking and resolution. [+] Familiarity with Shuffler SOAR Playbooks and Tines SOAR Playbooks for security orchestration and automation. [+] Familiarity with Active Directory and its integration with security tools. [+] Experienced in working with Wazuh for threat detection and response. Elastic Expert (3+ years): [+] Proficient in Elasticsearch, Logstash, Kibana, SIEM, Beats, Wazuh, Elastalert, and other Elastic Stack products. [+] Experienced with Elasticsearch since its version 7 and has implemented large-scale implementations dealing with billions of documents and TBs of data. [+] Skilled in organizing, cleaning, visualizing, and securing data on a large scale using Elasticsearch. [+] Expert in setting up fully functional, large-scale SIEM using Elastic Stack (ELK) and has implemented log ingestion, thread hunting, alerting, reporting, etc. for SIEM. [+] Proficient with Beats, Wazuh, ElastAlert, and XPack for securing Elastic Stack. [+] Offers services for implementing, upgrading, maintaining, optimizing, or providing proof of concept around ELK. Python Developer (2+ years): [+] Skilled in Software Development Life Cycle (SDLC) and has leveraged knowledge and experience to build interactive and user-centered desktop applications. [+] Experienced in large system architecture development and administration, as well as configuration. Proficient in designing and programming with a clear communication background. [+] Knowledgeable in Data Structures and Algorithms along with Object-Oriented Programming. Skilled in Python, C++, Microsoft Office Suite, Visual Studio Code, Atom, HTML, and CSS. [+] Passionate about working in a challenging and competitive environment. Linux Administration (4+ years): [+] Proficient in Linux Administration with 4+ years of experience. [+] Skilled in managing Linux servers, troubleshooting, and system optimization. [+] Experienced in network configuration, security, and performance tuning. [+] Knowledgeable in Shell Scripting, Bash Scripting, and Linux Command Line Interface (CLI). [+] Proficient in Virtualization, Docker, Kubernetes, and Ansible. [+] Capable of handling multiple tasks and projects simultaneously.