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Hi, I'm Bing Lan, a passionate and experienced software developer with a focus on backend and full-stack development. Over the years, I've built a variety of applications from the ground up, employing technologies like Python, Django, FastAPI, and React to deliver high-quality and business-aligned software solutions. I love mentoring junior engineers and improving code quality through effective collaboration and best practices. I enjoy solving complex problems and have experience working on document processing, financial report generation, and user license management systems. I'm always looking for new challenges where I can leverage my skills in software development and contribute to impactful projects.…Hi, I'm Bing Lan, a passionate and experienced software developer with a focus on backend and full-stack development. Over the years, I've built a variety of applications from the ground up, employing technologies like Python, Django, FastAPI, and React to deliver high-quality and business-aligned software solutions. I love mentoring junior engineers and improving code quality through effective collaboration and best practices. I enjoy solving complex problems and have experience working on document processing, financial report generation, and user license management systems. I'm always looking for new challenges where I can leverage my skills in software development and contribute to impactful projects.

Bing Lan

Developer, Full Stack Developer, Programmer, +1

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Hi, I'm Bing Lan, a passionate and experienced software developer with a focus on backend and full-stack development. Over the years, I've built a variety of applications from the ground up, employing technologies like Python, Django, FastAPI, and React to deliver high-quality and business-aligned software solutions. I love mentoring junior engineers and improving code quality through effective collaboration and best practices. I enjoy solving complex problems and have experience working on document processing, financial report generation, and user license management systems. I'm always looking for new challenges where I can leverage my skills in software development and contribute to impactful projects.…Hi, I'm Bing Lan, a passionate and experienced software developer with a focus on backend and full-stack development. Over the years, I've built a variety of applications from the ground up, employing technologies like Python, Django, FastAPI, and React to deliver high-quality and business-aligned software solutions. I love mentoring junior engineers and improving code quality through effective collaboration and best practices. I enjoy solving complex problems and have experience working on document processing, financial report generation, and user license management systems. I'm always looking for new challenges where I can leverage my skills in software development and contribute to impactful projects.

Available to hire

Hi, I’m Bing Lan, a passionate and experienced software developer with a focus on backend and full-stack development. Over the years, I’ve built a variety of applications from the ground up, employing technologies like Python, Django, FastAPI, and React to deliver high-quality and business-aligned software solutions. I love mentoring junior engineers and improving code quality through effective collaboration and best practices.

I enjoy solving complex problems and have experience working on document processing, financial report generation, and user license management systems. I’m always looking for new challenges where I can leverage my skills in software development and contribute to impactful projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Senior Software Developer at BGL Corp

August 1, 2021 - Present

Built from scratch a FastAPI based backend application streamlining document processing, leveraging user upload/modify and AI prediction results, integrating AI prediction models to extract key information, enhancing document search and display capabilities. Implemented a Django application for document content recognition and data parsing as model definition. Refactored existing financial report generation from RestAPI to GraphQL. Designed and initiated Document UI project using React, Redux, and Material UI to improve customer experience in managing accountant documents and internal service integration. Consistently delivered high quality software solutions aligned with business objectives. Implemented code refactoring and best practices to elevate team programming standards. Enhanced code review quality promoting collaborative development. Mentored junior engineers fostering knowledge sharing and growth.

Senior Software Developer at Intrepid Geophysics

August 31, 2021 - July 10, 2025

Led development of User license management system resolving longstanding issues. Built the application from scratch, including environment setup and development process definition for both frontend and backend using Django, GraphQL, PostgreSQL, React, Redux, Material UI, and AWS deployment. Delivered high quality software solutions and improved the company’s code review process. Facilitated web development knowledge across the company and solved several legacy issues.

Fullstack Developer at Alliance Software

September 1, 2020 - July 10, 2025

Developed backend REST APIs with Django and Django REST Framework, integrated GraphQL, and developed frontend using React and Redux. Implemented various AWS services. Integrated Ably and Puser websockets for asynchronous requests/service. Deployed applications to Heroku. Delivered high quality software solutions.

Software Developer at IRESS

January 1, 2019 - July 10, 2025

Implemented python automation framework changes. Developed IMS, a web-based central management system for IRESS products, with Django backend and React frontend. Developed exchange connection products with Fix Protocol focusing on real-time, multi-thread, and low latency requirements. Provided custom client solutions. Designed and developed PAS, an Automation Testing system for side-by-side software performance comparison. Employed Agile and Kanban methodologies and maintained CI with TFS and Teamcity. Delivered high quality software solutions.