Mustafa S.

About Me

Mustafa is a Senior Java Engineer creating high-level design artifacts, producing high-quality code deliverables, and creating new services, architectures, and components on projects. He leverages his experience to bring change, build, and modernize different solutions across client projects, developing a wide range of Java solutions from standard applications to complex integrated containerized solutions adopting industry-wide technology trends and best practices.

AI, ML & LLM

Frontend

Backend

Database

Other

Work history

UpStack
UpStack
Senior Java Engineer
2022 - Present (4 years)
, Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Hugintech
Hugintech
Senior Full Stack Software Developer
2021 - 2026 (5 years)
Bursa, Turkey
  • Development of new features and bug fixes for various projects on Agriculture Software I worked on 3 versions of a product: v1: Web application in Django and Python - Mobile Client Java Android Native v2: Server in Java, Web application in Angular Dart and Mobile client in flutter v3: Server in Java, Web application in Flutter Dart and Mobile client in flutter

  • Resolved many bugs, ensuring high system reliability and seamless user experiences across multiple platforms. ● Designed and implemented new features, workflow enhancements, and improved UI functionalities, significantly improving product usability. ● Delivered showcasing expertise in issue prioritization and delivering high-quality solutions under strict deadlines.

  • Collaborated in cross-functional teams to handle end-to-end development cycles, incorporating customer feedback to refine and optimize products. Played a key role in multiple agile sprints, consistently meeting sprint goals and maintaining a focus on quality and efficiency

GE
GE
Senior Fullstack Developer
2019 - 2021 (2 years)
Gebze, Turkey
  • Worked with different development toolsets to build new applications and enhance existing applications on projects within GE.

  • Produced clean, efficient code based on client specifications and developed components using modern dev techniques.

  • Identified defects in software applications, debugged coding errors, and fixed bugs on projects.

Crossover Inc
Crossover Inc
Software Architect
2017 - 2019 (2 years)
, Remote
  • Worked on processes to migrate Aurea's Symphony eCommerce platform to modern tech stacks and industry standards.

  • Defined system specifications and designed a loyalty and campaign management software infrastructure for Tecnotree.

  • Addressed technical concerns and improved solutions to maintain Optiva's telecommunication software.

Etcbase Yazılım ve Bilişim Teknolojileri A.Ş.
Etcbase Yazılım ve Bilişim Teknolojileri A.Ş.
Senior Software Developer
2016 - 2018 (2 years)
Istanbul, Turkey
  • Developed and delivered testable and high-performing solutions for legal proceedings software.

  • Completed and oversaw basic to complex systems analysis, design, and development tasks to deliver the solution.

  • Followed and promoted the use of modern dev standards, procedures, and best practices on the project.

BilgeAdam Teknoloji
BilgeAdam Teknoloji
Senior Software Developer
2012 - 2016 (4 years)
Istanbul, Turkey
  • Designed and implemented multiple modules on the Hospital Management Software platform for BilgeAdam.

  • Prepared thorough technical and functional specifications and documentation in delivering high-quality solutions on projects.

  • Planned, tracked, and managed deliverables on short-term sprints and long-term software deployments for clients.

Aradiom
Aradiom
Software Developer
2010 - 2011 (1 year)
Istanbul, Turkey
  • Worked on implementing backend solutions on the Aradiom Multiplatform Mobile App Design tool v.2.0.

  • Participated in processes to deliver new solutions for the Licensing Protection for Solid Pass Production.

  • Debugged basic software components and identified code defects for remediation on solutions.

Showcase

Senior Java Engineer - Project Idea Management Solution
Senior Java Engineer - Project Idea Management Solution

Worked on an internal idea management platform that allows client employees to submit and follow ideas about different business processes and products. Designed and built the platform with Angular and Java (Spring Boot).

Senior Developer - Aradiom Mobile App Designer
Senior Developer - Aradiom Mobile App Designer

Led processes to deliver an innovative web application that enables users to create no-code mobile applications. Handled the delivery of the web UI using SmartGWT on Java.

Fullstack Developer - GE
Fullstack Developer - GE

Designed and implemented new solutions on the financial bidding calculator for GE Power Plants - working on new features on the calculation pages and scheduled PL/SQL functions. Integrated the Sonar instance with the solution's CI pipeline.

Education

Education
Master's Degree in Computer Software Engineering
Uludag University
2021 - 2022 (1 year)
Education
Master's Degree in Nanotechnology
Gebze Technical University
2019 - 2021 (2 years)
Education
Bachelor's Degree in Computer Engineering
Yildiz Technical University
2005 - 2010 (5 years)