May 2024 – Apr 2025 · 11 mos · Udaipur, Rajasthan, India · On-site

• 1. Working as an SDE-1 at YoCharge, and contributing to the enhancement and development of the EV charging system softwares as per the OCPP 1.6 (Open Charge Point Protocol).
• 2. Developed and maintained scalable, secure, and high-performance web applications using
• Python and Django.
• 3. Implemented RESTful APIs to facilitate seamless communication between various components of the EV charging network.
• 4. Utilized version control systems (e.g., Git) for efficient code management and collaboration.
• 5. Engaged in Agile development processes, including sprint planning, daily stand-ups, and
• retrospectives, using Jira to track progress and manage tasks.
• 6. Ensured compliance with industry standards and security protocols to safeguard sensitive data and system integrity.
• 7. Participated in code reviews and provided constructive feedback to improve code quality and best practices adherence.
• 8. Collaborated with cross-functional teams including frontend developers, UI/UX designers, and product managers to deliver user-friendly solutions.
• ambar.rizvi@yocharge.com

Feb 2023 – May 2024 · 1 yr 3 mos · Gurugram, Haryana, India · On-site

• 1. Served as a Software Development Engineer I at ApniBus, contributing to the enhancement and
• maintenance of their Bus Ticket Booking and Tracking System.
• 2. Formulated and implemented advanced predictive models leveraging geospatial data to
• optimize bus schedules, leading to a 30% improvement in route efficiency.
• 3. Developed ETA system for Bus Predictions with 80-90% accuracy.
• 4. Proactively identified and resolved an average of 80% of technical issues in the application by
• code restructuring, and optimized system functionality, ensuring a seamless user experience
• 5. Implemented PostgreSQL database to efficiently store and manage bus data, enhancing data integrity and retrieval efficiency.
• 6. Revamped and fine-tuned backend infrastructure for the ApniBus Commuter Application, Gamification, and ApniBus Business Application, ensuring seamless functionality and scalability across diverse platforms. Achieved a notable 25% reduction in system downtime by
• implementing strategic architecture enhancements.
• 7. Increased search speed by 20% by implementing ElasticSearch for better and faster town search results.
• 8.Developed and maintained mini-micro services using NodeJs.
• ambar.rizvi@apnibus.com

Dec 2021 – Feb 2023 · 1 yr 2 mos · Lucknow, Uttar Pradesh, India · On-site

• 1. Architected scalable Python APIs in the Backend Team for a Social Media Management
• App, resulting in a 40% increase in user retention and a 25% reduction in server response time.
• 2. Orchestrated API deployment to AWS Lambda using AWS CLI, ensuring reliable cloud operation.
• 3. Applied robust data validation and CRUD operations in MySQL Database, maintaining system integrity.
• 4. Integrated OAuth for secure social media account connections, enhancing user engagement.
• 5. Developed APIs for effortless content sharing, enabling media and text posts on social media
• handles.
• 6. Optimized API performance for high concurrency, reducing response times and enhancing system responsiveness.
• 7. Conducted code reviews, providing feedback to uphold coding standards and quality.
• 8. Successfully resolved technical issues reported by users weekly, resulting in a 25% reduction in support ticket resolution time and a notable 15% increase in user satisfaction.
• 9. These achievements significantly enhanced operational efficiency and markedly improved the
• overall user experience.
• Projects I have worked on:
• OnePost (onepost.sasone.in)
• SasOne (sasone.in)
• EducationTimes (Educationtimes.com)
• TimesAscent (TimesAscent.com)
• ambar@onecorp.co.in

Oct 2021 – Dec 2021 · 2 mos · Lucknow, Uttar Pradesh, India · On-site

• ambar.rizvi@augurstech.com