I am a qualified Software Engineer and have more than 12+ years of experience in Software Development. From Rest API to AI (Watson) to Cloudant and MongoDB with Replica, I have developed many cross-platform applications from scratch to implementation.
What I can do for you:
→ Desktop and Web Application Development
→ Rest API using Spring Framework
→ Android Application
→ Angular Application
→ Ionic Application for Android and iOS
→ React Native Application
→ AWS EC2 Setup, AWS CodeBuild, AWS CodeDeploy, AWS CI/CD pipeline
→ Azure CI/CD pipeline
→ IBM Watson Integration - NLU, Language Translator, Speech to Text, Text to Speech
→ Payment Gateway Integration - PayPal, Stripe
Skills:
→ Java, SpringBoot, Hibernate, JavaFX, Spring Cloud
→ Angular, Ionic, React Native, ReactJS, Typescript
→ MongoDB, MySql, Firebase, postgresql
→ Maven, Gradle
→ Android
→ git
→ RESTful Web Services
For the last one and half years, I have been developing and implementing a web portal involving Online ordering, product catalog, inventory, accounts, CRM, customized order, POS, Scheduling, Billing, Booking, customized ordering, stocks, Admin Panel. Using Java, Node JS, React Native, Angular JS, FCM, Stripe, PayPal, etc.
Apart from this, my significant achievement is the API development of CogAbility and CogUniversity involving IBM Watson using AI and Machine Learning.
I am looking for opportunities to develop or enhance applications, online portals. In addition, I am also available to provide support and enhancement in existing and ongoing projects.
IBM Watson
Java
Hibernate
Android
Angular
React Native
Spring Framework
React
MongoDB
Ionic Framework
User Authentication
AWS CodeDeploy
Spring Boot
Docker
Mayank K.
Indore, India
$15/hr
5.0
14 jobs
As a seasoned Microsoft developer with over a decade of experience, I specialize in developing web, desktop, and mobile applications for both cloud and dedicated hosting environments.
Recently, I have been focusing primarily on Artificial Intelligence. I've strong foundation in Python, Machine Learning, and Robotics, driven by a passion for innovation and intelligent system design. Over the past four years, I have focused on building, optimizing, and automating scalable machine learning pipelines that power real-world AI applications.
Power BI, Tableau & Business Intelligence Consultant helping businesses turn messy Excel files and disconnected systems (Shopify, QuickBooks, Salesforce, SQL, ERP) into automated dashboards with zero manual reporting.
✅ Reduced reporting time by 70% with Power BI automation
✅ Built automated refresh pipelines eliminating manual exports
✅ 80%+ client return rate
Expertise: Power BI, Tableau, DAX, SQL, Excel, Power Query, Microsoft Fabric, Azure, Snowflake, Databricks & Looker Studio. Experienced in executive dashboards, KPI reporting, data modeling, and BI automation across Finance, Healthcare, SaaS, Retail, and Operations.
I have led software engineering and DevOps initiatives for large-scale cluster environments, ensuring high performance, reliability, and seamless support for advanced AI research. My work has contributed directly to the deployment and commercialization of cutting-edge machine learning solutions, successfully bringing sophisticated AI technologies to market.
Core Skills
✅ Data Analysis, Modeling and Reporting
✅ BI, Graphs, Charts, Dashboards and Visualizations
✅ Business Process and Data Management
✅ AI, Python, LLM, Machine Learning
✅ C# .NET, Dynamics 365, Umbraco, ASP.NET Core MVC, ASP.NET Web Forms, ASP.NET Web API, Entity Framework
✅ Xamarin, MAUI, Prism, Xamarin.Forms, MVVM Cross
✅ Angular, AngularJS, React.js, TypeScript, JavaScript
✅ SQL Server, Database Optimization, Reports, Dashboards
✅ AWS Web Services, Azure, MongoDB, MSSQL, PostgreSQL
✅ XML, JSON, REST APIs
✅ Azure CMS, Kentico, SiteCore
✅ Twilio, WebRTC, Zoom SDK, Stripe
Let's collaborate to achieve your goals and drive success in your projects!
Data Analytics
.NET Core
DevOps
C#
Microsoft SQL Server
ASP.NET MVC
Google Cloud Platform
Microsoft Azure
ASP.NET
Raghav P.
Indore, India
$56/hr
5.0
5 jobs
Highly experienced Full-Stack Data Scientist / ML Engineer delivering production ready ML models and customised softwares to automate business processes and decision making.
Skills :
● Data Science & Machine Learning : Supervised ML, Linear Regression, Decision Tree, Prompt Engineering, Hypothesis Testing, Statistics, Exploratory Data Analysis, Data Wrangling, Cleaning & Tidying, Feature Engineering, Data Visualization, SQL, Scikit-learn, NumPy, Pandas, Matplotlib, Plotly, Dash, Microsoft Excel, Metabase, AWS Athena & Sagemaker, Google BigQuery, Unsupervised ML, Neural Nets, NLP, Large Language Models (LLM), GPT, Text Embedding, Vector Databases, PyTorch, fastai, TensorFlow, OpenAI API, Generative AI (GenAI)
● Programming : Python, MySQL, PostgreSQL, HTML, CSS, Flask, Heroku, APIs, Git, AWS S3 & EC2, JavaScript, jQuery, Java, Werkzeug WSGI, Leaflet.js, Folium, GeoPandas, Google Maps API & Sheets API, Bootstrap
Professional Work :
1. Engineered a suite of cutting-edge ensemble ML models, revolutionizing underwriting processes for personal loan products a major FinTech Lender in India.
2. Developed and deployed 6 ML models for credit-risk scorecard, using 5 data sources (Bureau, Bank Statement, SMS, Smartphone App Info and Demography), improving risk spread by 1200%.
3. Devised NLP based models (Passive Aggressive Classifier and XGBoost Classifier with TFiDF Vectorizer) for classification of SMS, improving recall by 35% and accuracy by 60%, and saved 36 man-hours daily, processing over 200 Mn SMS/day.
4. Created LLM based classifier models using Prompt Engineering on ChatGPT (OpenAI), Mistral AI (Open Source) and other open source models. Deployed using AWS Sagemaker.
5. Crafted an LLM based Law ChatBot that answers to Lawyer's questions pertaining to any specified PDF file of a Legal Document.
6. Built an in-house MLOps infrastructure with AWS Sagemaker, enhancing model integration.
7. Engineered 330+ features from SMS data to emulate metrics including cash flow, lifestyle and financial literacy indicators. Included steps like Exploratory Data Analysis, Data Wrangling, Cleaning & Tidying, Feature Engineering.
8. Designed comprehensive daily and monthly model monitoring dashboards using Flask-Python, Metabase and SQL tables, improved response time to anomalies by 75%, enhancing overall model reliability and performance.
9. Designed a Customer Loyalty Program and delivered via a web and Android app, over 2500 DAU, rated 4.6 on play store for a manufacturer and distributor of PVC Plumbing Systems in Central India.
10. Increased territorial penetration by over 25% by building automated interactive GIS sales dashboard for a wholesale business in India.
11. Achieved 100% monthly revenue target completion by creating Business Intelligence Dashboard – Google Apps Script.
12. Reduced total credit by 20% in five months by building a Python-bot that sends regular WhatsApp messages to debtors.
13. Saved annual recurring cost of ₹25 lakh+ by automating data collection for a hedge fund using Yahoo Finance API & Python.
14. Cut time from over 4 hours to 2 clicks by developing a GIS-enabled web application for new-license territory discovery for a developer and licensor of Escape Room Game Designs in USA.
Personal Projects :
1. Developed a Fake News Classifier using TfIdf Vectorizer and Passive Aggressive Classifier - ML, pandas, scikit-learn.
2. Created a Spam Email Classifier using Naïve Bayes and XGBoost Classifiers - ML, NumPy, seaborn.
3. Designed a Cat Image Classifier using multi-layer neural network - DL, NumPy, Matplotlib, h5py, PIL, SciPy.
4. Developed a web app to manage portfolio of stock with real-time prices using IEX API -SQLite, Flask, HTML, CSS, JS.
5. Built a terminal-run card game called Declare - Python.
Education :
Computer Science and Data Science Masters (Self-Learned)
Major Electives:
Computer Science: MIT 6.0001, MIT 6.0002, Automate the Boring Stuff with Python, Harvard CS50, Harvard CS50 - Web Development, Intro. to Algorithms, Design and Analysis of Algorithms, Software Development Lifecycle, GIT and GitHub, Flask for Python, The Python Mega Course, Data Structures, Analysis of Algorithms, The Odin Project etc.
Data Science: Stanford CS229, Stanford Machine Learning (CS229A), Data Science path on Codecademy.com, Data Science and Machine Learning Bootcamp, Neural Networks and Deep Learning, Deep Learning with PyTorch: Zero to GANs, Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization
Python
Data Science Consultation
Machine Learning
SQL
Deep Learning
Natural Language Processing
AI Product Management
Artificial Intelligence
LLM Prompt Engineering
Business Logic Layer
HTML
API
Automated Deployment Pipeline
Underwriting
Generative AI
Vipin A.
Indore, India
$20/hr
5.0
124 jobs
✅Here's how I can empower your project:
- Advanced AI-Powered Web Development
- Enterprise Application with AI/ML Capabilities
- Mobile App Development with AI/ML Integration
- Cloud & SaaS Solutions
- White-Label Software Development
- AI/ML-Driven Quality Assurance
- Modern Web Development: I excel in building dynamic and user-friendly web applications using - .Net Core (MVC), React, and NodeJS, Django etc.
- SaaS Expertise: I possess in-depth knowledge of SaaS development principles, ensuring your application is built for scalability and long-term success.
- ERP & CRM Integration: Streamline your business processes with seamless ERP (e.g., ERPNext) and CRM integrations tailored to your specific needs.
- Data Visualization & Insights: Harness the power of Power BI to transform your data into actionable insights that drive informed decision-making.
✅ AI/ ML Expertise:
ML: TensorFlow, Pytorch, Kera, Scikit etc.
NLP Tools: OpenAI's GPT models, Hugging Face Transformers, Google Dialogflow etc.
Data Processing Tools: Apache Spark, Apache Kafka etc.
Computer Vision: OpenCV, Detectron 2
Reinforcement Learning Platforms: OpenAIGym
AI for Automation: UiPath, Zapier
Cloud AI/ML Services: Google AI, AWS Sagemaker
Edge AI and On-Device AI Tools: Tensorflow Lite
And there are some more which our team takes care.
✅ Passion lies in:
- Understanding your business goals: I take the time to understand your unique needs and challenges to develop solutions that deliver real value.
- Building high-quality applications: I prioritize clean, efficient code and rigorous testing to ensure the reliability and performance of your application.
- Maintaining open communication: Throughout the development process, I keep you informed and involved, ensuring a smooth and collaborative journey.
Ready to transform your idea into a reality? Let's discuss your project!
#.Net #.NetCore #Django #Node #React #Webdevelopment #mobiledevelopment #PowerBI #DataAnalytics #CustomCRM #ERPNext #Salesforce #AI #MachineLearning #ArtificialIntelligence #DeepLearning #TensorFlow #PyTorch #NLP #Chatbots #GPT4 #OpenAI #DataScience #ComputerVision #ConversationalAI #Rasa #Dialogflow #HuggingFace #MLops #CloudAI #AIinBusiness #KylientSoftware #AzureAI #AIChatbot #AIintegration #AIWebDevelopment #AIMobileApps #AIinDevOps #AITechnology
Thanks
Vipin Arora
Python
Microservice
CI/CD
RESTful API
Web Development
SaaS Development
Node.js
Docker
Machine Learning
AI App Development
ElevenLabs
React
Next.js
AWS Lambda
PostgreSQL
Pranay P.
Indore, India
$40/hr
4.7
105 jobs
About me:
91 projects delivered | $90K+ earned on Upwork | 100% Job Success Score | Top Rated
I'm a Top Rated AI Automation & Data Engineering specialist on Upwork with a 100% Job Success Score.
Give me a manual process or a messy dataset, and I'll build a system that runs it for you - no babysitting required. That's my promise.
If you send me an invite or message, I'll take a real look at your workflow and reply with specific next steps on how I can help.
A little more about me:
I help growth-focused businesses save time and scale fast by replacing manual work with AI agents and automated workflows. From AI-powered chatbots and RAG systems to data pipelines and no-code automations, I build systems that run in production - not demos that break after week one.
If you are stuck doing things by hand, or drowning in spreadsheets and disconnected tools, I'll build the AI agents and automations to turn that chaos into a system that works on its own.
#. Systems built for production - not demos that break after week one
#. Real automations replacing hours of manual, repetitive work every week
#. Clean, reliable data feeding your AI and dashboards - no more guesswork
#. Honest timelines and clear communication from kickoff to delivery
#. Solutions built around your actual workflow, not a recycled template
If you're looking for someone who delivers production-ready AI systems and communicates clearly the whole way through, I'm your guy.
EXPERTISE: AI Agent Development, LLM Integration, RAG Systems, Workflow Automation, n8n, Make, Zapier, API Integration, Chatbot Development, Data Engineering, ETL Pipelines, Power BI, Business Process Automation
API Integration
Python
ETL Pipeline
SQL
Data Extraction
Automation
n8n
AI Agent Development
Zapier
Make.com
AI Chatbot
AI Implementation
Prompt Engineering
Large Language Model
Retrieval Augmented Generation
Generative AI
Data Engineering
Microsoft Power BI
Data Analysis
dbt
Ankit G.
Indore, India
$25/hr
5.0
13 jobs
I'm Ankit Gupta, Technical Lead at Systematix. I focus primarily on Business Intelligence (Power BI, ML, AI), Chatbots, GPT3, 3.5, 4, ChatGPT APIs, LLMs, Open AI, OCR, Grafana, Prometheus, Yolov8, CNN, RabbitMQ, Python, Cyber Security, and AWS/Cloud Services.
Experienced in developing AI-driven solutions and software applications. Proven track record in leveraging advanced technologies to drive efficiency, enhance user experience, and deliver actionable insights.
Skilled in Generative AI, Machine Learning, and Full-Stack Development, with a strong foundation in Information Technology from a premier institute. Passionate about contributing to cutting-edge projects in a dynamic and challenging environment.
-----------
Incorporated in 2005, Systematix is a CMMI Level 5 appraised and ISO 9001: 2015 certified software products and services company (370+ resources across the spectrum of advanced technologies) with international offices in the USA and Singapore and development centers in India at Bangalore, Bhopal, Gurgaon, and Indore.
Our expertise lies in:
Business Intelligence Services
Mobile application development - iOS/Android
Software Development
SalesForce
Internet of Things (IoT)
Artificial Intelligence (AI)
Machine Learning (ML)
Enterprise Management Solutions
Customer Relation Management (CRM)
Database Services
Cloud Services
Cyber Security
Low code- Zoho Creator, Bubble.io
Web services
SEO (Search Engine Optimization)
SMO (Social Media Optimization)
Internet Marketing, etc.
I strongly believe in Winning your trust | Building Long-Term Relationships | Delivering cutting-edge solutions, and Odd hours of support.
Let's connect on a chat or call here, as much as I would love to help you.
I am looking for challenging tasks for my team and me.
Thanks,
Ankit Gupta
Microsoft Power BI
ChatGPT
Data Warehousing & ETL Software
Mobile App Development
Amazon Web Services
Web Application
OCR Software
AI Platform
AI App Development
LLM Prompt
Automation
OpenAI Embeddings
PyTorch
TensorFlow
DevOps
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