# Michael Kleyman > Software Engineer @ValleyIT | Security Clearance SCI/TS Location: New York City Metropolitan Area, United States Profile: https://flows.cv/michaelkleyman Hey there! I'm a Software Engineer with evolving experience in developing progressive web applications and single-page applications using frontend and backend libraries and frameworks. I have a passion for innovation and a commitment to excellence. My diverse background and natural curiosity drive me to create software solutions that are unique and comprehensive. I'm a proactive learner and have experience working with business requirements and creating minimum viable products. I'm interested in both the technical aspects of coding and how it translates to the user experience as well as the developer experience. I have built full-stack applications that helped me improve my learning and creating abilities. I'm well-versed in an agile workflow environment, and enjoy working with a cohesive team. I'm always excited to explore new opportunities and connect with people who share my interests. Languages/Skills: Programming: Typescript, Python, HTML, CSS, BunJS, SQL, PostgreSQL, Drizzle, System Design, REST APIs, Authentication, Data Structures and Algorithms, UI/UX Frameworks: ReactJS, Zustand, Tailwind, NextJS, Hono, Unit Testing, ChartJS, Material UI, FHIR DevOps: CI/CD, App Deployment, SDLC, Git ## Work Experience ### Software Engineer @ Valley IT Solutions Jan 2023 – Present | New York, NY - Led version migration of internal styling library and React framework across all applications for the platform - Drove the implementation of a hierarchical data organization feature within a chat application improving content discoverability and enhanced access control management - Deployed a Content Security Policy infrastructure with nonce-based protection across the entire application platform. - Configured Nginx as a central distribution point for consistent security policies and mitigated XSS vulnerabilities enterprise-wide ### Software Engineer @ Hilo Health Jan 2023 – Jan 2023 | New York, New York, United States Architecting customer facing frontend of the platform while maintaining usage of server side rendering and client side hydration with NextJS Implemented visual cues for form attributes with Typescript streamlining fulfillment of required fields for Hilo sign-up portal, increasing application’s click-through and user sign-up rate by 1%. Successfully migrating data into PostgreSQL and Redis for efficient data retrieval, caching, queuing, and query optimization. Utilizing type safety via Typescript to future proof the codebase & maximize code quality and scalability. Maintaining CI/CD pipelines achieving a significant decrease in bugs and a 20% increase in feature release velocity. Involved in daily scrum meetings while addressing blockers as a group to ensure deadlines are met. Integrating Medplum healthcare developer platform for patient data storage ensuring data security/reliability via HIPAA compliance. ### Full Stack Software Engineer @ Freelancer Jan 2023 – Jan 2023 | New York, New York, United States Improved patient data accessibility and scheduling operations by 20% by architecting an EHR system for a Physical Therapy practice Developing physical therapy NextJS application leveraging third-party APIs for calendar and custom appointment scheduling/tracking. Implemented caching mechanisms with Node.js resulting in 40% reduction in database queries and increase in overall API response speed. Optimized Redux store by implementing memoization resulting in a 20% decrease in unnecessary re-renders and improved user experience. Leading transition from paper-based exercise files to digital application to streamline operations enhancing data accessibility and patient care Working with client to integrate proper brand identity via Figma prototyping thus saving an average of 30 minutes per design iteration ### Software Engineering student @ Fullstack Academy Jan 2022 – Jan 2022 | United States - Software Engineering/Web Development immersive program where Frontend development proficiency and Backend development proficiency are taught and executed by working with technologies including Javascript, HTML, CSS, PostgreSQL, ExpressJS, NodeJS, Sequelize, ReactJS, SQL, and REST API's. - Carried out development of Single Page Applications and Progressive Web Applications through Agile Development. - Mastery of developer tools: Git, bash, postman, postico, chrome dev tools, VScode, Mocha, Chain and Jasmine testing frameworks, and various deployment tools. ### Physical Therapy Aide @ JAG-ONE Physical Therapy Jan 2021 – Jan 2022 Documented and entered data of patients' responses and progress in treatment as well as socialized with patients. Worked to ensure a positive and hassle-free customer experience. Assisted patients with exercises assigned by the physical therapist depending on the injury, as well as prepared any equipment needed for the physical therapist and patient such as hot and cold packs, dumbbells, etc. ### Sunglass Hut Sales Associate @ Sunglass Hut Jan 2020 – Jan 2021 | Manhattan, New York, United States Delivered sales plans and company objectives, increasing the location’s store sales by 5%, with some months reaching a 10% sales increase. Leveraged inventory tracking for high commission items leading to an 8% increase in personal sales performance compared to store average. Implemented data-driven sales strategies by analyzing customer purchase patterns resulting in a 12% increase in upsell and cross-sell revenue. ### Tutor @ Sk academy Jan 2019 – Jan 2020 | New York, New York, United States Worked with children from grades 2nd-5th as a private tutor, working on school work for multiple subjects ranging from Math, ELA, Social Studies and Science. Dealt with behavioral control and other social/communicative aspects. ### Medical Scribe @ Radiology/Oncology Medical Office Jan 2019 – Jan 2020 | New York, New York, United States Have experience in extensive data entry, maintaining important files, evaluating paperwork, as well as maintaining efficient communication and coordination with co-workers to stay on track. Responsible for transcribing any blood work results or radiology/surgical pathology results (like colonoscopy, endoscopy, mammography, sonograms and ultrasounds) into a computer for preparation of Doctor visit. ### Assistant counselor/Head Counselor @ Kings Bay YM-YWHA, Inc. JCC Brooklyn Jan 2014 – Jan 2018 | Brooklyn, New York, United States Helped with marketing and advertising certain programs that the community center had to offer (summer camp, afterschool programs, mini camp programs). Assist children (pre-K, Kindergarten, first grade) with homework, engage in fun and knowledgeable activities. A lot of communication and multitasking is involved, with co-workers, children, and parents/guardians. ## Education ### Certificate of Completion in Fullstack Software Engineering/Web Development Fullstack Academy Jan 2022 – Jan 2022 ### Bachelor's degree Hunter College Jan 2017 – Jan 2022 ## Contact & Social - LinkedIn: https://linkedin.com/in/michael-kleyman - Website: https://michaelkleyman.vercel.app/ --- Source: https://flows.cv/michaelkleyman JSON Resume: https://flows.cv/michaelkleyman/resume.json Last updated: 2026-04-01