Amitesh Kumar

CEO

Bengaluru, Karnataka, India13 yrs 1 mo experience

AI ML PractitionerHighly Stable

Key Highlights

Expert in architecting IoT and payment solutions.
Proven leadership in developing agile tech teams.
Passionate about healthcare technology convergence.

Stackforce AI infers this person is a Fintech expert specializing in IoT and secure payment solutions.

Contact

Skills

Core Skills

IotPayment SolutionsEmbedded Systems

Other Skills

AI PromptingAWS IoTAndroidArtificial Intelligence (AI)Artificial Intelligence for BusinessBase24CC#C++Data StructuresDebit CardsEMVElectronic PaymentsHealthcare Information Technology (HIT)ISO8583

About

As a passionate and results-driven Technical Lead, I specialize in architecting and delivering cutting-edge IoT, embedded, and secure payment solutions for fintech and healthcare. With proven expertise in C/C++, RTOS, LINUX and large-scale product architecture, I build agile teams that transform complex requirements into business-ready technology. My passion for healthcare and technology convergence has led me to drive innovative, AI-powered platforms—enhancing efficiency, security, and patient outcomes. I thrive on mentoring, cross-functional collaboration, and continuous learning, recently upskilling with advanced coursework in AI and digital health. Let's connect if you’re interested in digital health, IoT innovation, or building world-class tech teams!

Experience

Ge healthcare

Technical Lead

Aug 2024 – Present · 1 yr 7 mos · Bengaluru, Karnataka, India · Hybrid

Paytm

2 roles

Senior Technical Lead

Promoted

Nov 2020 – Jun 2024 · 3 yrs 7 mos

Leading development of Tap n Pay QR IOT devices (Paytm)
Leading a team of five developers. Designed the architecture, Implemented the state machine to accept AWS publish subscribe messages. Implemented Audio notification from an IOT device whenever a payment is done through a QR or Card. C, C++, IOT Devices, JSON.
Led the development of payment app for a IOT sound box devices (Paytm)
Leading a team of five developers. Designed the architecture, broken them into entities and modules and created a plan of action. Monitoring the progress daily and reporting to my manager and product team. Implemented state machine, GUI modules, MQTT protocol, AWS IOT, RSA, RESTFUL APIs. C, C++

CC++IoT DevicesJSONAWS IoTMQTT+2

Senior Software Engineer

Jan 2019 – Oct 2020 · 1 yr 9 mos

Development of app for RTOS device (Paytm)
Designed and implemented logger utility, key injection, data encryption, application update and card transaction processing modules. Worked with certification team and resolved all issues. Provided support for quick resolution of production issues. C, C++, SQLite
Development of new features and re-factoring app for Linux device (Paytm) Implemented file system upgrade utility, automatic reversal and provided support for pro- duction issues. Ported the application from C to C++. Implemented card transaction, API flow, JSON serializer/deserializer and GUI modules.

CC++SQLiteEmbedded SystemsPayment Solutions

Pine labs

3 roles

Module Lead

Apr 2017 – Jun 2018 · 1 yr 2 mos

Development of Client Application in payment devices (Pine Labs)
Implemented client application which accept Card and QR mode of transaction at merchant location. On android device implemented same feature that receives data from serial or another application on same device and performs transaction. JAVA, C, C++, Android

JAVACC++AndroidPayment Solutions

Senior Software Engineer

Promoted

Mar 2015 – Mar 2017 · 2 yrs

Integration of Contactless Payment Interface in our system (Pine Labs)
Integrating Contactless Payment Interface with our system for customer payments through RFID and real-time payment status updates to merchants .C, SQL, C++#

CSQLC++Payment Solutions

software engineer

May 2014 – Mar 2015 · 10 mos

Working as EDC application developer.
Certification of VISA and Mtip -master card.
Working on EMV contact and Contactless environment(Paywave 2.1.1 and Paypass 3.0.x).
Payment Standards like ISO 8583.

Verifone

Software Engineer Specialist

Feb 2012 – Apr 2014 · 2 yrs 2 mos · Delhi, India · On-site

Development of Payment application for banks POS (VeriFone India Pvt. Ltd.)
Implemented payment application which accept card payments at merchant location for banks POS in Linux environment. C, C++, EMV, Cards.

CC++EMVPayment Solutions