Rajath Kumar

Software Developer Python

Hi, I’m Rajath.

With a decade of experience in software development, I have successfully built a diverse range of applications across various domains, including IoT, AI, SaaS and embedded systems, among others.

Today, I proudly build and lead a joyful, productive, and high-performing software development teams.

2024

Recent Presence

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Skills

Python & Frameworks

Django, DRF, Flask, FastAPI, HTMX, Jinja2

Leveraging Django, Django Rest Framework, Flask, and FastAPI, I have developed multiple applications across diverse industries, delivering both backend APIs and full-stack web solutions with HTMX and Jinja2 templates.

Asyncio, PyTest, Pydantic

Leveraging Asyncio, PyTest and Pydantic. I have developed data-driven solutions across various industries, ensuring robust asynchronous workflows, comprehensive testing and accurate data modeling.

Numpy, Pandas, Matplotlib, Scikit Learn

I have leveraged libraries such as NumPy, pandas, and Matplotlib to process and analyze large datasets originating from diverse sources, including IoT, web, and SaaS applications. Additionally, I have employed scikit-learn to develop and implement machine learning models.

Generative AI & LLM

Prompt Engineering, LLM Models (GPT, Llama3, Mistral, Phi-4, Gemini)

Prompt Engineering, I have refined user interactions with large language models to enhance context, precision, and adaptability across various AI-driven applications. LLM models such as GPT, Llama3, Mistral, Phi-4, and Gemini, I have pioneered advanced conversational solutions, pushing the boundaries of generative AI for diverse industrial and research use cases.

NLP, Deep Learning, Neural Networks, Transformers, BERT, SFT, PEFT

I have developed sophisticated language-processing pipelines, enabling accurate text understanding, semantic analysis, and automated decision-making across various domains. I have created cutting-edge models that excel in context-aware text generation, fine-tuned domain adaptations, and rapid prototyping for advanced AI applications.

PyTorch, Langchain, Langflow, Llamaindex, RAG, Agents, Vector Databases, Streamlit, Amazon Bedrock, Crew AI, Hugging Face, Fine Tuning

I develop end-to-end AI solutions that seamlessly integrate advanced retrieval systems, robust neural architectures, and cutting-edge models into production environments.

DevOps and Deployment

CI/CD Pipelines, Git, Github Actions, Dockers, Kubernetes and Terraform

Utilising CI/CD Pipelines, Git, GitHub Actions, Docker, Kubernetes, and Terraform, I orchestrate robust, scalable software systems with fully automated deployments and infrastructure provisioning

Cloud Platforms

I've a vast hands on experience in building applications using AWS EC2, Lambda, ECS, ECR, EKS, S3, AWS IoT, Glue, Redshift, RDS, Aurora, Kinesis, SQS, SNS, API Gateway, Cognito, DynamoDB, Amazon Bedrock, Light Sail and So On. Also well verse with multiple cloud technologies such as Azure, GCP and Digital Ocean Also.

Soft Skills

Analytical Thinking, Problem Solving, Team Work, Decision Making & Accountability, Teamwork, Effective Communication

I gather and interpret data to derive strategic insights, enabling informed decision-making. By focusing on Problem Solving and Decision Making & Accountability, I identify challenges, propose effective solutions, and uphold responsibility for outcomes. Through Teamwork and Effective Communication, I collaborate with cross-functional teams to maintain alignment, foster trust, and drive project success.

Certifications

2x AWS Certified

AIF - C01 AWS Certified AI Practitioner

CLF- C02 AWS Certified Cloud Practitioner

3x Azure Certified

AI 900 Microsoft Certified:Azure AI Fundamentals

DP 900 Microsoft Certified:Azure Data Fundamentals

AZ 900 Microsoft Certified:Azure Fundamentals

Experience

Elementure Private Limited

Thought Leader

Software Development & Research

2020 - 2024

As a Thought Leader, I spearheaded the software architecture and development of innovative IoT and AI solutions. My leadership ensured the delivery of highly scalable and reliable applications across multiple teams, ensuring delivery of scalable & reliable applications. Led a team of 6 and 8 in implementing IoT Platform, reducing data latency by 26%.


◾️Architected scalable IoT & GenAI solutions.

◾️Led Python backend development (FastAPI, Django) with MongoDB, DynamoDB & Pinecone.

◾️Delivered AI solutions leveraging LangChain, Llama, OpenAI, Hugging Face, Vertex AI, Claude.

◾️Prototyped AI workflows & visuals with Streamlit.

◾️Deployed cloud-native apps on AWS (EC2, S3, RDS, etc.).

◾️Implemented microservices and APIs for high availability.

◾️Automated infrastructure with Terraform.

◾️Managed containerized apps via Docker & Kubernetes.

◾️Mentored teams in GenAI (Hugging Face, Pinecone, LangChain)

Fueb Automations Private Limited

Sr. Software Developer

2019 - 2020

As a Sr. Software Developer at Fueb, I contributed to the design and implementation of high performance architectures, focusing on backend development, cloud-native solutions, and API integration. I worked extensively on delivering scalable and robust systems for business-critical applications.


◾️Designed scalable backend systems with Python (FastAPI, Falcon, Flask, Django).

◾️Developed & optimized microservices architectures for seamless integration.

◾️Deployed cloud-native solutions on AWS (EC2, Lambda, S3, DynamoDB, RDS).

◾️Managed MongoDB & PostgreSQL databases for reliable performance.

◾️Implemented Docker & CI/CD for automated deployments.

◾️Designed RESTful APIs for service communication.

◾️Collaborated with cross-functional teams for timely project delivery.

Countinfinite Technologies Private Limited

aka. [Intell-Eyes]

Founder & Principal Developer

2014 - 2019

As Founder and Principal Developer of Intell-Eyes, I led the company in serving the industrial electronics and software sectors by developing innovative solutions in embedded systems, IoT, SaaS and AI for various clients. I drove all technical decisions and oversaw the design and development of a range of applications, delivering tailored solutions to diverse clients, including EdTech and other interdisciplinary industries, resulting in 30% operational efficiency improvement for clients on average.


◾️Led technical architecture, ensuring seamless hardware/software integration.

◾️Designed & developed Access Control and Inventory Management Systems.

◾️Built scalable embedded systems with integrated IoT for real-time monitoring.

◾️Delivered tailored software for EdTech and diverse organizations, boosting efficiency.

◾️Mentored engineers in embedded design, software development, and best practices.

◾️Developed robust apps with Python and Embedded C.

◾️Led microcontroller, hardware integration, and software development projects.

◾️Fostered a culture of innovation and technical excellence.

Publication

Verification and validation of data on Wi-Fi Over The Air(OTA)

I have had the privilege of mentoring M.Tech students, during which we successfully published a paper at an IEEE conference. Our research focused on the verification and validation of data transmitted via Wi-Fi Over the Air (OTA).

Publisher: IEEE

Recognitions

I've been Teaching, Mentoring, Hosting MeetUp's and Training from the college days. And it's my passion towards learning. it teaches me to always stay hungry about technology. And I'm doing it with Passion & Love.

Broadridge India, Bangalore & Hyderabad

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In March 2024, I conducted a Corporate Training program on Python and its frameworks at Broadridge India in Bangalore.

This training session was held for both the Bangalore and Hyderabad branches of Broadridge. Attendees from Hyderabad participated in the program via video conferencing.

U R Roa Satellite Centre (URSC), ISRO, Bangalore

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In October 2020, I had the honor of being invited as a resource person to deliver a training session on Machine Learning at the U R Rao Satellite Centre (URSC) of ISRO in Bangalore.

Due to COVID 19, This training has been delivered online. Around 45 Scientists and Researchers attended this program on Online.

IoT Meet, Intell-Eyes, Bangalore

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In September 2018, we hosted an IoT Meet at Intell-Eyes, also known as Countinfinite Technologies Private Limited.

During this IoT Meet, I had the privilege of meeting and connecting with numerous industry experts from various domains.

Image Processing [OpenCV], FDP

Kalpataru Institute of Technology, Tiptur

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In December 2017, I had the honor of being invited as a Resource Person for a IEEE Sponsored Faculty Development Program on Image Processing using OpenCV for my esteemed lecturers, from whom I had the privilege of learning. at Kalpataru Institute of Technology, Tiptur

Approximately 60 faculty members from various AICTE-approved colleges participated in this program.

Bio Python, Dr. Umayal Ramanathan College,

Karaikudi, Tamilnadu

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In October 2017, I had the honour of being invited as a Resource Person for Dr. Umayal Ramanathan College, Karaikudi, Tamilnadu conducting training on Python for Bio on DNA Sequencing

IoT Day, East West College of Engineering

Bangalore

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In March 2017, I had the honour of being invited as a Resource Person for East West College of Engineering , Bangalore. To Provide a Talk on IoT - Internet of Things

IEEE Computer Society, IETE, Bangalore

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In December 2016, I had the honor of being invited as a Resource Person for a IEEE Sponsored Faculty Development Program on IoT at Sri Venkateshwara College of Engineering (SVCE), Bangalore

This program boasts an impressive array of hundreds of faculty members representing diverse organizations. I was fortunate to have the opportunity to share the stage with distinguished dignitaries.

Image Processing, at JSSATE, Bangalore

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In April 2016, I had the honour of being invited as a Resource Person for JSSATE College, Bangalore conducting training on OpenCV & Python.

Advanced Matlab & Simulink with Embedded System

Training Programme at SVCE, Bangalore

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In August 2016, I had the honour of being invited as a Resource Person for a practical training on Advanced Matlab and Simulink integration with Embedded System at SVCE, Bangalore

Featured On the News Paper,

Speaker at Science & Technology Workshop

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In November 2015, I had the honour of being invited as a resource person to deliver a training session on Science & Technology at Adichunchanagiri College, Arakalgud

Around 300+ Students studying 11th and 12th Science Attended the sessions. This Inspired me to take the Journey of Teaching at Some Point.

Image Processing Workshop

Intell-Eyes

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In October 2014, My First Ever Workshop that I Hosted on Image Processing using Matlab to the students of Kalpataru Institute of Technology

Rajath is a great team player. In short,I can tell that he is an expert in Embedded Systems and great resource to work with. Although we worked together for a short time and came to know about his vast technical and managerial capabilities. He not only inspires the colleagues to work towards the goal but also delivers to the customers with what was committed.

Dileep M D

Worked on Same Team, 2015–2019, via LinkedIn

I have been working with Rajath for more than a year. He helped me a lot to get more knowledge of Python and Django. Really great to work with him, his knowledge and passion towards work are amazing. His attitude towards learning new technologies is really appreciated. He is one of my motives for people

Ajith H P

Worked on Same Team, 2017–2019, via LinkedIn

Rajath Kumar K S - 2024

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