Top 1% on Upwork, Fractional CTO helping startups build scalable applications. 100+ products delivered | Companies we supported raised $14.5B+. Expert in React, Node.js, .NET, Python, API integrations, AI automation, and SaaS architecture. As a Fractional CTO and Solution Architect, I typically join projects when companies need to: • launch an MVP quickly • fix slow or disorganized development • design scalable product architecture • integrate APIs, automation, or AI features I work together with my team at Softermii, where we have delivered 100+ Web and Mobile products, helping companies that later raised $14.5B+ in funding. APEX – AI-Powered Product & Engineering System To reduce delivery risk and accelerate development, we use our internal framework APEX. APEX helps us validate product scope, architecture, timelines, and technical risks before heavy development begins. This allows us to: • structure the development roadmap • break features into clear engineering tasks • accelerate MVP delivery • reduce costly rework The result is faster product launches and more predictable development timelines. What I Can Help You Build ✔ Web Development (React, JavaScript, TypeScript, Node.js) ✔ Web Applications and SaaS Platforms ✔ Mobile App Development (iOS, Android) ✔ Marketplace Platforms ✔ API Development and API Integration ✔ Automation Systems ✔ Artificial Intelligence integrations ✔ Chatbot Development ✔ AI Agent Development Core Technologies Web Development JavaScript, TypeScript, React, Node.js, HTML, CSS, Web Design Backend & APIs Python, Node.js, REST APIs, API Integration, SaaS Architecture Mobile App Development iOS, Android, React Native Automation & AI Artificial Intelligence, Automation, Chatbot Development, AI Agent Development Industries • SaaS • FinTech • Healthcare • Real Estate • E-commerce Client Feedback “I would highly recommend Softermii for any programming needs. I am consistently impressed by the quality of the work and team effort brought forth by everyone that we've worked with.” — VP of Product, Dollar Shave Club “Softermii delivered the project on time and helped us launch a strong virtual platform that can compete with major solutions in the market.” — Director General, Event10x When Clients Hire Me • You need a Fractional CTO to lead development • You want to launch a Web or Mobile MVP quickly • Your current development team is too slow or disorganized • You need help designing scalable SaaS architecture • You want to integrate AI, automation, or APIs If you're building a Web platform, SaaS product, let's discuss your project.

AI agents, RAG, and automation built into production web and SaaS apps, full-stack, not demos. Recent builds scaled an energy platform to 1.2M+ users and an AI document system across 550+ sites. I'm a senior full-stack and AI engineer (React/Next.js + Python/FastAPI) who makes AI actually connect to your data, your UI, and your users. What I deliver: - AI agents and automation that plan, call tools, and finish multi-step jobs (LangChain, LangGraph, MCP, OpenAI, and Claude APIs), with evaluation and observability built in. - RAG and document intelligence over your data (vector DBs, embeddings), grounded so it answers from your sources, not invented facts. - Voice and conversational AI in production (Retell, Vapi, ElevenLabs). - The full-stack around it: multi-tenant SaaS, FastAPI, Stripe, secure cloud on AWS, Azure, GCP. Proven in production: - Alta (PropTech): AI reads building documents to auto-extract energy data and answer questions across 25+ organizations, 550+ sites, 1.6M+ m2. - OhmConnect (GreenTech): 4.5-year build scaling a consumer energy platform to 1.2M+ signups, $1.8M+ rewards, 370K+ connected devices. - Hero Trainer (HealthTech): cross-platform fitness app with live HealthKit and Google Fit sync on a Django backend. I work as your AI solutions architect with a vetted CodeFulcrum team (Top Rated Plus) behind me, so the right AI gets designed and shipped, not just advised on. Stack: Python, Django, FastAPI, LangChain, LangGraph, MCP, RAG, Vector DBs, OpenAI, Claude, React, Next.js, Node.js, PostgreSQL, AWS. Send your use case, and I'll reply with a short architecture sketch and a realistic scope, no charge.

Over 12 years of experience in the software industry in software development, design, and architecture. I plan and Implement Microsoft Dynamics 365 Sales for different large, small and medium-size organizations. I am responsible for determining how businesses will use Microsoft Dynamics and also to develop, customize and automate Power Apps as per user's need. This includes mapping processes and automating them using Power Automate (Cloud flows/UI flows), deciding on strategies and identifying any required customization, based on Microsoft best practices followed by implementing them. Previously, I have also implemented the planned customization, Developed and tested .NET solutions, Web Applications & Plugins using C#/ASP.Net according to specific business requirements and Managed enterprise-wide implementation projects ( including Banking CRM project for Ayandeh Bank (3+ million customers) and Post Bank (5+ million customers) and also Mahak Charity with 300,000+ donors.). I also have proven ability in Developing and Designing CRM Applications and Solutions on Microsoft Dynamics 365 CRM Platform such as: Employee Management, Finance and Operations, Supplier Management, Charity & Donor Management, Stock Control System, HR Management, Recruitment Module, Inventory management, and many more. I am an expert in migrating from any version of CRM on-prem to Dynamics 365 On cloud. The migration includes adding more functionality to the existing process and an ability for users to use the system at any time from anywhere. I have proficient skills in performing several Microsoft out of the box integration such as SharePoint, Service-Now, Sales Order, Adx Portal, and many more. I also possess strong business analysis, functional, technical, development, and agile project management qualities that can be beneficial to the client not only for long-term projects but also for short-term projects. • Expertise in full project life cycle development, implementation, and integration. • Hands-on experience in .Net technologies, Microsoft Azure and AWS. • Expertise in MS CRM4.0, MS CRM2011, MS CRM2013, MS CRM2016, Dynamics 365 extension, administration, customization, Plug-ins, custom solutions, and technical support. • Strong Object-Oriented Concepts, Design, and Programming skills. • Polished leadership skills, with the ability to motivate teams to increase productivity. • A key team player with strong client communication, Team management, and project coordination skills. Open to working mainly on contract-based short & long-term projects because it is important for me to build long-term professional relationships with clients. I possess a solid track record of leading and motivating technical professionals in order to achieve high levels of performance. I'm flexible with my working hours and more than happy to work on projects that require me to work outside of my comfort zone. I look forward to working with you so that we can achieve some common organizational goals!

I’m a Top Rated Plus Web Developer on Upwork with a proven track record of 300+ successfully completed projects, 30,000+ billed hours, and consistent ★★★★★ client feedback. My reputation is built on delivering reliable, scalable, and high-performance solutions that stand the test of time. ⸻ 🔧 Core Skills & Technologies Backend • Laravel – Secure, modular, and scalable backend solutions following clean architecture principles. Full Stack • MEAN Stack (MongoDB, Express.js, Angular, Node.js) • MERN Stack (MongoDB, Express.js, React.js, Node.js) Frontend • Vue.js, React.js, Angular – Crafting dynamic, responsive, and intuitive interfaces. • Tailwind CSS – Utility-first styling for modern, fast, and consistent UI development. API Integration • Amazon SP API – Hands-on experience with eCommerce automation and seamless data synchronization. ⸻ 🤖 AI-Powered Development Workflow I leverage the latest AI tools to accelerate delivery, improve code quality, and add intelligence to applications: • GitHub Copilot – Smart, context-aware coding assistance. • ChatGPT / GPT-4 – Architecture planning, debugging, and test case generation. • OpenAI Codex / Agents – Automating repetitive workflows and boilerplate tasks. • Codeium / Tabnine – Additional AI-assisted coding enhancements. • AI-based Linting & Testing – Enforcing consistency and detecting bugs early. • Vector Search & Embeddings – Implementing semantic search and AI-driven features. ⸻ ✅ How I Help Clients • Tailored Laravel applications enriched with AI-driven features • Automated systems that save time and reduce operational costs • Future-ready APIs and modular web architectures that scale with your business • Continuous performance tuning and reliable post-deployment support • Long-term partnerships focused on delivering measurable results ⸻ I bring together technical expertise, proven Upwork experience, and a forward-looking mindset to ensure your projects are not only delivered but thrive long after launch. If you’re looking for a developer who combines skill, reliability, and innovation — I’d be glad to collaborate on your next big idea.

Hi, I am Oleg, your Top Rated Plus, certified Salesforce Developer and Architect with 15+ years of experience delivering scalable, high-impact Salesforce solutions. I specialize in complex Salesforce implementations and AppExchange applications using Apex, Lightning Web Components (LWC), Flows, and Salesforce API integrations, AI adoptions, helping businesses automate operations, improve customer experience, and turn Salesforce into a reliable long term growth platform. Over the last years, I’ve successfully delivered 300+ Salesforce projects across industries including Healthcare, Finance, eCommerce, Education, Real Estate, Recruiting and more. My expertise covers: - Salesforce CRM Implementations & Customization - Lightning Components & UI Development - AppExchange App Development - Advanced API Integrations & Scalable Architectures - Sales Cloud - Service Cloud - Experience Cloud - Salesforce Sites - Customer Portals - Field Service Cloud - B2B Commerce Cloud - Data Cloud Why I'm a great fit: ✔️ Clean, future-ready Salesforce solutions ✔️ Reliable delivery & proactive communication ✔️ Business-focused approach (tech and strategy) 📜 Salesforce Certifications: - Salesforce Platform Developer I & II - Salesforce Administrator - Salesforce Developer - Salesforce App Builder If you’re searching for a person who can not only write code but translate business goals into efficient, scalable Salesforce solutions - just DM me, I am always available for new opportunities! Together we can make Salesforce the engine of your growth 💡

Are your employees spending more time fighting spreadsheets, copy-pasting data, and wrestling with off-the-shelf software than actually doing their jobs? ​When standard tools stop fitting your unique workflow, your business hits a ceiling. You start losing information, making mistakes, and wasting money on manual work. ​I build custom web applications, internal portals, and CRMs that adapt to your business — not the other way around. I don't just write code; I digitize your daily operations to eliminate chaos and help you scale without constantly hiring more managers. ​I know exactly why software projects fail: developers rarely try to understand the actual business. I take a different approach. For instance, when I built a custom CRM for a translation agency, I didn't just take a list of features. I dug into their daily bottlenecks, automated their task distribution, and delivered a system that saved them hundreds of hours. If you are tired of technical headaches and need a reliable system that actually works for your team, let's talk. ​Send me a brief message about the biggest bottleneck in your current process, and I'll let you know how we can fix it.

Ex-PayPal, Certified Marketing Cloud solution architect for Salesforce, HubSpot, GoHighLevel, Pardot, ActiveCampaign, Marketo etc. with industry experience of 11+ years. I have done so many SFMC implementation for retailers, healthcare providers, pharmacies, manufacturers, non-profits, fintechs, government etc. industries of customers. I will help you in creating new emails and templates for your campaigns, customer engagement, and transactions, creating connected customer journeys, automations and automate various tasks in Marketing Cloud tools using AMPScript, SSJS, WSProxy, APIs and custom integrations. Email Studio & Content Builder - Creation of reusable email templates, content blocks, mobile text messages, push messages, and in-app messages in Content Builder - Creation of audiences to send the emails or messages - Send personalized email messages in Email Studio - Creation of different email tracking reports Journey Builder - Creation of different customer journeys for campaigns, purchases, welcoming users, newsletters, etc. - Customise journeys to take the user to various paths on the journey based on their interactions with the emails, i.e., opens, clicks, etc. - Test different email templates and contents in emails to choose the best one. Automation Studio - Automate and schedule data import, send emails, audience filtering activities - Automate data extract Mobile Studio - Create SMS messages in MobileConnect - Create push messages in MobilePush Advertising Studio - Connect facebook, google, linkedin, twitter, pinterest and Social Studio accounts in Advertising Studio - Create advertising audiences in Ad Audiences to push to different social accounts - Create lookalike audiences for facebook - Create Ad Audiences and Ad Campaigns (only for facebook) in Journey Builder - Create Lead Capture tasks Interaction Studio - Sitemap development - Evergage programming - Creation and activation of segments - Web campaigns configuration - ETL - NBA & NBO

Most businesses don't need another CRM. They need a CRM that actually gets used by their team. Over the last 10+ years, I've helped companies streamline sales processes, automate repetitive tasks, integrate disconnected systems, and turn Salesforce and Zoho into tools that drive revenue instead of creating more work. Whether you're struggling with messy data, broken automations, poor user adoption, reporting issues, or complex integrations, I help identify what's slowing your business down and build solutions that are practical, scalable, and easy for your team to use. My expertise includes: ✔ Salesforce Sales Cloud, Service Cloud, Experience Cloud, Marketing Cloud, CPQ & Field Service ✔ Apex Development, Lightning Components, Flow Automation & Custom Solutions ✔ Zoho CRM, Zoho One, Zoho Creator, Deluge Scripting & Business Process Automation ✔ API Integrations, Zapier, Make, Stripe, QuickBooks, Shopify, HubSpot and other third-party platforms ✔ CRM Audits, Data Migration, System Optimization & Reporting Some results I've delivered: • Reduced manual sales operations through end-to-end automation • Built CRM systems from the ground up for growing businesses • Integrated multiple platforms into a single streamlined workflow • Improved reporting visibility with executive-level dashboards and analytics I don't believe in overengineering solutions or implementing technology for the sake of technology. My approach is simple: ▪️Understand the business first. ▪️Build the right solution. ▪️Make it easy for users. ▪️Deliver measurable results. If you're considering Salesforce or Zoho work, feel free to reach out. Even if you're unsure about the best approach, I'm happy to review your requirements and point you in the right direction.

With over 20 years of experience in the Microsoft and AI ecosystem and beyond, I bring deep expertise in SharePoint, Power Platform, Azure, Dynamics 365, AI/ML, and custom software development. I have successfully delivered 900+ projects worldwide, logged 22,000+ Upwork hours, and maintained Top Rated Plus status for 4+ years. I also lead a strong team of 40+ developers, enabling me to take on projects of any size and complexity. ✅ Core Expertise Artificial Intelligence & Chatbots – Azure OpenAI, Copilot Studio, NLP, N8N, Computer Vision, RAG, TTS, Speech Recognition, Conversational AI, Generative AI, Azure AI Foundry. SharePoint Development & Customization – Intranets, DMS, Portals, SPFx-based solutions, end-to-end SharePoint solutions Power Platform – Power Apps, Power BI, Power Automate (workflow automation, data-driven apps, custom dashboards) Azure Services – Administration, Migration, Azure DevOps, Cognitive Search, OpenAI integration Microsoft Dynamics 365 – CRM, Business Central (BC), NAV customization & integration Custom Software Development – .NET Core, React, Node.js, SQL, enterprise-grade applications 🏆 Achievements & Recognition 900+ Successful Projects delivered globally 22,000+ Hours on Upwork Top Rated Plus for 4+ years Valuable Contribution Award recipient Leading a team of 40+ developers delivering enterprise-grade solutions ✅ Advanced AI Expertise I have advanced expertise in Artificial Intelligence (AI), including: Machine Learning (ML), Deep Learning, NLP, Computer Vision, Reinforcement Learning, Neural Networks Augmented Reality (AR) & Virtual Reality (VR) solutions Working with leading AI models: GPT, Claude, Mistral, and other LLMs Conversational AI & Chatbot Development – integrated with Microsoft Teams, SharePoint, Azure, and Power Automate RAG (Retrieval-Augmented Generation), Sentiment Analysis, Voice Bots, TTS, Speech Recognition 🌟 Highlight AI Projects I’ve successfully delivered AI-driven solutions across a range of industries. Some of the highlights include: Chatbots • Integrated ChatGPT with Microsoft Teams to automate customer support, handling routine inquiries such as maintenance requests and rent payments. This reduced human intervention, improved efficiency, and delivered cost savings. • Implemented chatbots for public-facing sites in the insurance and legal domains. o For the legal domain, performed data scraping from government public sites to build a knowledge base, enabling the chatbot to respond to country specific legal queries. o Applied a similar approach for the insurance domain to support policy and claim inquiries. MS Teams & Zoom Recording Analysis • Developed processes to analyze meeting recordings from MS Teams and Zoom. • Automatically generated Minutes of Meeting (MoM), tasks, and summaries, storing them in project management tools such as Planner. • Extended this capability to the education domain, identifying communication gaps and mistakes from recorded sessions. Document Automation with Generative AI • Automated NDA and other legal/insurance document creation using Generative AI. • Streamlined document processing across business stages, helping clients manage cases and related files more efficiently. Vision Based Projects • Delivered multiple AI vision solutions across domains: o Sports: Identified the number of ball juggles performed by a football player. o Engineering: Detected rolling objects, tracked machine rotations, and generated analytics on utilization and movement. o Warehousing: Monitored loading/unloading processes, tracked personnel and vehicles involved, measured time taken, and counted objects handled

Enterprise systems demand data accuracy, architectural scalability, and strict risk mitigation. I design and deliver production-ready Document AI and Computer Vision systems that transform high-volume, unstructured data into validated corporate assets. As an AI Architect, I bridge the operational gap between heavy-duty edge detection frameworks and downstream multimodal reasoning models. My focus is on building complete, maintainable software systems designed for low latency, tight data privacy controls, and high business ROI. 🔹 Architectural Core Expertise: • Intelligent Document Processing (IDP): Engineering layout-aware parsing and data extraction pipelines for complex corporate assets (financial portfolios, regulatory compliance documents, and multi-page invoices). I implement deterministic Python validation layers to completely eliminate LLM hallucinations and enforce strict adherence to enterprise ERP rules. • High-Throughput OCR Infrastructure: Constructing distributed, GPU-accelerated pipelines using PaddleOCR, Tesseract, and custom OpenCV preprocessing arrays to reliably ingest and clean degraded, low-resolution, or non-standard visual data. • Agentic Workflows & Multimodal RAG: Integrating advanced vision-language models (GPT-4o, Claude 3.5) with orchestration layers like LangChain to build autonomous document agents capable of context-aware clause extraction, structural semantic linking, and deep document intelligence. • Real-Time Edge Vision & Analytics: Deploying next-generation YOLO architectures for high-throughput operational streams, including automated industrial defect detection and high-speed license plate recognition (ALPR). Optimized to eliminate NMS latency overhead, enabling real-time performance on low-power infrastructure without expensive GPU dependencies. • MLOps & Enterprise Integration: Developing containerized, production-grade microservices utilizing Python, PyTorch, FastAPI, and Docker seamlessly integrated into enterprise environments via n8n/Zapier automation and cloud infrastructure (AWS SageMaker / GCP Vertex AI). 🔹 Business Process Automation Through Document AI The systems I build do more than extract data; they automate document-heavy business operations end-to-end. By combining OCR, Document AI, Computer Vision, deterministic validation engines, and enterprise integrations, I help organizations eliminate manual processing, reduce operational risk, improve compliance, and transform unstructured documents into actionable business workflows. Whether processing invoices, contracts, compliance records, financial documents, or operational reports, my focus is on delivering measurable efficiency gains, higher data accuracy, and scalable automation outcomes. 🔹 Proven Industry Impact: I engineer robust, compliant AI solutions across highly regulated and operationally demanding sectors, including Finance (KYC, invoice automation, audit workflows), Legal (contract intelligence and clause analysis), Manufacturing (quality control and visual inspection), Healthcare, Compliance, and Enterprise SaaS. 🔹 The Architecture Advantage: Enterprise clients retain my services because I do not deploy isolated scripts or proof-of-concept demos. I architect sustainable, end-to-end software solutions that combine Document AI, Computer Vision, workflow automation, and enterprise integrations into production-ready systems. Backed by extensive experience leading complex technology initiatives, I maintain transparent communication with technical and executive stakeholders and remain engaged until the solution meets performance, accuracy, and operational objectives in live production environments. 👉 Strategic Planning: If you have sample datasets, technical specification documents, or complex edge stream requirements, select "Book Consultation" to schedule a 1-hour Architecture Review. We will align on the optimal model selection, latency requirements, and system design before project kick-off.