Senior Full-Stack Engineer | Node.js · React · TypeScript · AWS | Microservices · Kafka · Kubernetes | EV · FinTech · SaaS 🌱

California, United States

United States

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India


Bengaluru, Karnataka, India

Bangalore







Bachelor of Engineering, Telecommunications Engineering
Ramaiah Institute Of Technology

Higher Secondary, CBSE
dav public school
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Download Tal BossSenior Full-Stack Engineer | Node.js · React · TypeScript · AWS | Microservices · Kafka · Kubernetes | EV · FinTech · SaaS 🌱
Over 6 years, I've worked across Fintech, EV SaaS, and automotive SaaS, Marketing SaaS going deep on microservice architecture, event-driven systems, and the kind of backend plumbing that quietly keeps products alive at scale. My stack centers around Node.js, React, TypeScript, PostgreSQL, MongoDB, Kafka, AWS, Docker, and Kubernetes, but what I care about more than tools is whether the system is observable, maintainable, and actually ready for what's next.I've spent most of my career in environments where reliability isn't optional payments, charging infrastructure, fleet operations, and that's shaped how I think about every layer of the stack, from API design to CI/CD to what gets logged when things go wrong.I'm equally at home writing backend services and building frontend products that users actually enjoy. I get energy from teams that move fast but take quality seriously. Currently open to senior engineering roles at product-driven companies scaling B2B or B2C SaaS.
Bengaluru
anthropic apis
claude code
claude
codex
cursor
gemini
Software Engineer at Arena Club, May 2026 - Aug 2026 · 3 mo, California, United States, Led the decomposition of a monolithic consumer architecture into event-based services, decoupling admin operations from the consumer-facing marketplace for collectibles to improve scalability and reduce deployment risk. Designed and implemented event-driven service boundaries and messaging patterns to enable independent scaling of admin and consumer workflows without disrupting live marketplace traffic. Currently building a loyalty engine that powers user-facing promotions and campaigns, centralizing rules and campaign logic to support flexible, rapidly configurable rewards programs.
Senior Full Stack Engineer at Veramatic, May 2024 - Mar 2026 · 1 yr 11 mos, United States, Revamped a legacy back-office accounting automation platform into a modern microservices architecture used by 200+ U.S. vehicle dealerships and OEMs.
Software Engineer - II at Bolt.Earth, Apr 2023 - May 2024 · 1 yr 2 mos, Bengaluru, Karnataka, India, Built and scaled payment services for the BOLT.Earth EV charging platform using Node.js, reducing transaction failures by 40% and supporting international transactions across APAC. Developed and launched a charger booking and scheduling feature, reducing charger wait times by 30% for EV users. Redesigned wallet and ledger services for the charging platform, improving payout efficiency by 25% and reducing customer transaction issues. Developed a coupon and rewards service for the charging app, increasing user retention by 20%.
Software Engineer at Bolt.Earth, Sep 2021 - Apr 2023 · 1 yr 8 mos, Bengaluru, Karnataka, India, Built EV fleet and vehicle management systems for enterprise customers, helping streamline fleet operations and charger usage. Automated backend API testing workflows, reducing recurring bugs by 25% and improving release quality.
Full Stack Engineer at Bolt.Earth, Apr 2021 - May 2024 · 3 yrs 2 mos, Engineered a high-performance payment microservice using Node.js ’s event architecture, slashing transaction failure rates by 40% and enabling international transactions in the APAC region. Spearheaded the development and launch of a Chargers Booking Scheduling feature, reducing wait times by 30%. Streamlined event handling across the BOLT.Earth network with a Kafka-powered Webhook Manager Service, reducing event processing time by 30% and increasing data precision by 25%. Redesigned the Wallet Service and optimized the Host Ledger service for Bolt.Earth Charging App using Node.js, reducing customer transaction issues by 20%, improving payout efficiency by 25%, and decreasing CRM queries related to charger bookings. Integrated Sentry for real-time API failure tracking and enhanced microservices logging leading to a 30% decrease in bug resolution time.
Software Engineer at Comviva, Jan 2020 - Sep 2021 · 1 yr 9 mos, Bengaluru, Karnataka, India, Built SMS campaign features for the Factoreal platform using React, Node.js, GraphQL, and PostgreSQL, helping increase user engagement and retention. Developed a secure role-based access system to manage user permissions and improve platform security. Created a User Journey Dashboard to help businesses track customer behavior and engagement more effectively. Automated API testing workflows using Postman and GraphQL, reducing testing time and improving release quality. Built Instagram campaign features for the marketing platform, improving customer engagement and feature adoption. Worked closely with product and engineering teams to build scalable backend services and improve overall platform performance.
Software Intern at Defence Research and Development Organisation (DRDO), Jun 2019 - Aug 2019 · 3 mos, Bangalore
Bachelor of Engineering, Telecommunications Engineering, Ramaiah Institute Of Technology
Higher Secondary, CBSE, dav public school