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Hi, I’m Naseef Naseer, a software engineer focused on building scalable backend and full-stack solutions for telecom and enterprise clients. I enjoy turning complex requirements into robust, secure systems using Java, Spring Boot, Python, and modern web stacks. I thrive on clean architecture, code quality, and delivering features that users love. I also mentor interns and junior developers, upgrade legacy systems with IAM, analytics dashboards, and distributed caching, and I’m passionate about performance, security, and continuous learning.…Hi, I’m Naseef Naseer, a software engineer focused on building scalable backend and full-stack solutions for telecom and enterprise clients. I enjoy turning complex requirements into robust, secure systems using Java, Spring Boot, Python, and modern web stacks. I thrive on clean architecture, code quality, and delivering features that users love. I also mentor interns and junior developers, upgrade legacy systems with IAM, analytics dashboards, and distributed caching, and I’m passionate about performance, security, and continuous learning.

Naseef Naseer

Full Stack Developer, Back-End Developer, Web Developer, +4

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Hi, I’m Naseef Naseer, a software engineer focused on building scalable backend and full-stack solutions for telecom and enterprise clients. I enjoy turning complex requirements into robust, secure systems using Java, Spring Boot, Python, and modern web stacks. I thrive on clean architecture, code quality, and delivering features that users love. I also mentor interns and junior developers, upgrade legacy systems with IAM, analytics dashboards, and distributed caching, and I’m passionate about performance, security, and continuous learning.…Hi, I’m Naseef Naseer, a software engineer focused on building scalable backend and full-stack solutions for telecom and enterprise clients. I enjoy turning complex requirements into robust, secure systems using Java, Spring Boot, Python, and modern web stacks. I thrive on clean architecture, code quality, and delivering features that users love. I also mentor interns and junior developers, upgrade legacy systems with IAM, analytics dashboards, and distributed caching, and I’m passionate about performance, security, and continuous learning.

Available to hire

Hi, I’m Naseef Naseer, a software engineer focused on building scalable backend and full-stack solutions for telecom and enterprise clients. I enjoy turning complex requirements into robust, secure systems using Java, Spring Boot, Python, and modern web stacks. I thrive on clean architecture, code quality, and delivering features that users love.

I also mentor interns and junior developers, upgrade legacy systems with IAM, analytics dashboards, and distributed caching, and I’m passionate about performance, security, and continuous learning.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Work Experience

Senior Software Engineer at Hsenid Mobile Solutions (Pvt) Ltd

March 1, 2024 - Present

Contributed to enterprise-grade telecom products (USSD Gateway, SMSC, SDP, URL Shortener). Designed menu structures for USSD services; upgraded legacy SDP applications; implemented a tech stack upgrade to improve security; enhanced product scalability with distributed in-memory caching (Hazelcast) to support multi-instance deployments; upgraded legacy IAM to provide long-term support; integrated analytics & visualization dashboards; mentored interns and junior developers.

Software Engineer at Hsenid Mobile Solutions (Pvt) Ltd

March 1, 2024 - October 16, 2025

Worked on Location-Based Services (LBS) and SMSC products for local and international Telcos; implemented 4G/5G support; resolved production UI and backend issues; ensured high TPS performance; collaborated with peers and associates to solve problems; tech stack included Java, Spring Boot, Python, MariaDB, MySQL, MongoDB, ReactJS, Docker.

Software Engineer Intern at Epic Lanka Technologies (Pvt) Ltd

September 1, 2021 - October 16, 2025

Developed backend components using Python and MySQL; implemented multithreading and pooling to speed up model training, prediction, and data storage; built Basket Forecast and Demand Forecast features; contributed to the DOXPRO Retail AI project using time-series models.