Jobs at Djinni

We’re GenAI.Works: the world’s largest AI community, with over 10 million members worldwide.
Our mission is to help builders, creators, and lifelong learners master the future of AI.
We’re an AI-driven startup creating cutting-edge products across media, education, tools, events, and content. Through our platform, we offer industry-leading courses designed to equip storytellers, technologists, and creatives with the skills to thrive in the AI era.

About the role:

We are looking for a results-driven Lead Generation Specialist to join our team. In this role, you will be responsible for identifying and qualifying potential leads, nurturing relationships, and driving new business opportunities. Your work will directly contribute to our sales pipeline and overall business growth.

Responsibilities:

• Conduct in-depth market research to identify potential leads and target audiences.
• Generate and qualify leads through outbound prospecting channels, including email outreach and LinkedIn.
• Maintain and update a database of prospective clients using CRM tools (preferably HubSpot).
• Engage with leads, build strong relationships, and schedule meetings for the sales team.
• Collaborate with the sales and marketing teams to refine and optimize lead generation strategies.
• Track, analyze, and report on lead generation performance, providing data-driven insights for continuous improvement.

• Stay informed about industry trends, competitor activities, and emerging best practices to enhance outreach efforts.

   

Requirements:

• Minimum 1 year of experience in lead generation, sales, or business development.
• Strong communication and outreach skills (both written and verbal) 
• Strong written communication skills for business correspondence and at least an Intermediate level for verbal communication.
• Hands-on experience with LinkedIn outreach and familiarity with email marketing and other prospecting techniques.
• Proficiency in CRM tools (preferably HubSpot) for lead tracking and management.
• Self-motivated, detail-oriented, and results-driven with a proactive approach to problem-solving.

• Ability to work independently as well as collaboratively in a team environment.

   

Why join us?

• Competitive salary and performance-based incentives.
• A dynamic and collaborative work environment.
• Opportunities for professional growth and development.
• Flexible remote work options

About the role:

DICEUS is a product company focused on building innovative SaaS solutions for the global insurance and financial services markets. Our mission is to modernize how insurers, brokers, MGAs, and other financial players operate through intelligent underwriting, seamless policy management, and digital engagement platforms. With clients across Europe, the Middle East, and North America, we are redefining how the industry delivers value through technology.
 

Role outline

As a Junior Sales Executive, you will help expand our global client base by introducing our SaaS products to insurance companies, brokers, and fintech organizations. You will work alongside experienced sales and product professionals in enterprise sales.
 

Responsibilities:

• Researching and identifying potential clients in target markets
• Assisting with outbound outreach (email, LinkedIn, etc.)
• Supporting product presentations and demo meetings
• Participating in discovery calls and proposal preparation
• Maintaining CRM records and sales documentation
• Collaborating with marketing on outreach campaigns
• Learning about SaaS sales, insurtech trends, and client needs
   

Requirements:

• At least 6 months of experience in sales-related roles (Lead Generation, SDR, or similar)
• Strong interest in B2B sales, SaaS, or the insurance/fintech space
• Upper-intermediate or higher English (spoken and written)
• Excellent communication and research skills
• Self-driven, curious, and eager to grow in tech sales
• Basic understanding of software products is a plus
   

We offer:

• Equipment for work
• Paid vacation (18 business days) and Statutory Holidays
• Paid sick leaves (10 business days)
• Non-paid days-off (10 business days)
• Professional growth and development opportunities
• Free English lessons
   

If you’re passionate about sales and ready to grow with a dynamic team — we’d love to hear from you. Apply now and let’s talk!

Trinetix is looking for a skilled Python Developer. 

You will be working in a direction that is primarily focused on high-tech developments for the US client in the consulting and financial domains. All projects are aimed at optimizing business processes, ensuring maximum efficiency in work, and helping the client to automate and improve their internal processes. Our team specializes in the use of advanced technologies and, at certain stages of project development, actively utilizes the latest advances in artificial intelligence (AI) and machine learning (ML). 

We are seeking a talented and experienced Python Developer to join our team, focused on working with LLM, or Azure Cloud Platform tools. The ideal candidate will have a strong background in software development and cloud-based services. The Python Developer will be responsible for building and maintaining applications and infrastructure that leverage ChatGPT and other AI technologies to create innovative solutions for our clients. 

Requirements: 

• 5+ years of experience in software development using Python 
• Hands-on experience with AWS services or Azure Cloud Platform 
• Strong knowledge of web services, API development, and RESTful APIs 
• Proficient understanding of code versioning tools, such as Git 
• Excellent problem-solving skills and attention to detail 
• Strong verbal and written communication skills 
• Knowledge of frameworks and libraries such as Pandas, FastAPI, etc. 
• Intermediate or higher level of English 

Nice-to-haves: 

• Understanding of machine learning concepts, and LLM 
• Experience working with other AI technologies, such as OpenAI's GPT family, Azure OpenAI, PyTorch or related 
• Knowledge of containerization and orchestration technologies, such as Docker and Kubernetes 
• Familiarity with agile development methodologies, such as Scrum or Kanban 

Core Responsibilities: 

• Develop and maintain applications using Python, with a focus on integrating AI/LLM,  AWS GlueJobs/Azure Functions and other 
• Design, build, and deploy machine learning models 
• Implement ETL processes using AWS GlueJobs/Azure Functions to process and transform large datasets 
• Collaborate with cross-functional teams to define, design, and ship new features and enhancements 
• Optimize applications for maximum performance, scalability, and maintainability 
• Troubleshoot, debug, and resolve software defects and issues 
• Keep up-to-date with the latest industry trends and technologies to ensure the software is current and competitive 
• Provide technical guidance and support to other team members 
• Write clean, maintainable, and well-documented code 
• Participate in code reviews and contribute to improving code quality 

Expected qualifications 

• Take full ownership of complex project components 
  You’re responsible for delivering high-quality work on time, making sure it fits the project’s goals and technical requirements. 
• Solve complex technical challenges and guide architectural choices 
  You make sound technical decisions independently and contribute to discussions that shape how systems are designed and built. 
• Drive improvements in how the team works 
  You introduce new tools, workflows, or practices that make development faster, cleaner, and more collaborative. 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

About Us 

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate-policies/privacy-notice 

We are seeking an experienced SAP Basis Project Manager in a complex enterprise environment, demonstrating hands-on expertise in project management and successful delivery of SAP initiatives to join our team. 

As part of the SAP Basis team, you will be part of the SAP GSO Tech team. Among many others, Basis team is responsible for upgrading the SAP landscape and gradually migrating the on-prem environment to the cloud.

Requirements:

• Excellent SAP technical architecture and technical support documentation skills.
• Program and project management expertise following recognized standards such as PMI or equivalent
• Experience with both waterfall and agile approaches.
• Strong result-driven attitude
• Exceptional analytical, conceptual, and problem-solving abilities
• Strong written and oral communication skills, coupled with robust interpersonal skills
• Understanding of SAP Modules (HR, FI, SD, MM, Supply Chain etc.)
• Knowledge of SAP Components and their relationships (S/4HANA, ERP, BW, PI, SRM, Portal, Cloud, Industry Solutions, etc.)
• Ability to effectively prioritize and execute tasks in a high-pressure environment
• Ability to navigate ambiguity within a changing environment and experience within a matrix
• organizational structure
• High integrity, work ethics, and commitment
• Fluent in both spoken and written English, in addition to the mother language, with clear communication skills
• Proactivity and autonomous mindset
• Analytical and problem-solving skills
• Collaborative contributor
• Demonstrate a robust and persuasive communication approach
• Ability to quickly diagnose issues and suggest solutions
• Affinity and ability to dive into technical details and stress resilient
• Ability to adapt in a multicultural environment
• Project Management Professional (PMP) certification or equivalent

Responsibilities: 

• Define the scope of upgrade projects, deliverables, and detailed planning and schedules, in alignment with IT strategy and business requirements
• Drive project requirements, priorities, and deadlines, actively shaping outcomes rather than solely recording and managing them
• Produce regular progress reports for key stakeholders in agreed formats and as required
• Proactively manage changes in project scope, identify potential issues, and define contingency plans and mitigations
• Guide project team members in defining support procedures, developing systems requirements, testing, training, and implementing practical business solutions
• Coordinate IT activities related to SAP change initiatives, including infrastructure, development, interfaces, testing, data load, etc., in collaboration with the global Center-of-Excellence
• Solve problems, prioritize deliverables, and manage project scope in collaboration with business customers
• Provide technical and analytical guidance to project members
• Create clear and attainable project objectives
• Build project requirements
• Obtain project validation following Ahold Delhaize governance
• Coordinate with the Ahold Delhaize project team to formulate demand requests
• Attend intake meetings to clarify requirements and alignment meetings to ensure project follow-up

✅ Requirements:

✔️  3+ years in a digital/creative agency or in-house team.

✔️ Strong retouching skills and a sharp eye for detail.

✔️ Confident use of generative AI tools in creative workflows.

✔️  Advanced Photoshop skills and solid experience with Figma.

✔️ Bonus points for print or animation experience.

✔️ Experience in gaming or sports industries is a big plus.

✔️ Communication in English.

✅ Responsibilities:

✔️ Create standout key visuals for ad campaigns — from sporty to game-inspired, in a range of styles.

✔️ Design assets for social media, web banners, Google Play & App Store product pages, and other digital formats

✔️  Develop visuals and storyboards for animated ads and promo videos

Transform your approach to application testing by joining a dynamic team working on an innovative AI-driven automation tool. Contribute to a solution that eliminates the hassle of manual script updates, employing intelligent adaptation to seamlessly maintain tests amidst application changes. Be part of a collaborative environment and play a key role in streamlining the testing process for enhanced efficiency.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 4+ years of a proven experience as a Python Developer, especially with FastAPI, pandas, and PostgreSQL.
• Solid understanding of API development, data manipulation, and database design principles.
• Proficiency with Git and familiarity with the software development lifecycle.
• Strong problem-solving skills, attention to detail, and ability to work independently.
• Clear and effective communication skills and a collaborative mindset.

Nice to have

• Experience with React and willingness to support front-end development when necessary.

Responsibilities:

• Design, implement, and maintain high-performance APIs using FastAPI.
• Collaborate with cross-functional teams to gather and understand project requirements.
• Utilize pandas to manipulate, clean, and analyze data efficiently.
• Develop data processing pipelines to support product features and analytics.
• Contribute to the design and implementation of database schemas and optimized queries using PostgreSQL.
• Ensure database systems are reliable, performant, and well-maintained.
• Participate in code reviews to uphold code quality and best practices.
• Work as part of a collaborative, agile team and contribute to system architecture.
• Apply basic React knowledge to support front-end integration when needed.

Benefits

• 35 paid absence days per year for work-life balance
• Health insurance
• Depreciation coverage for personal laptop usage for project needs
• Udemy courses of your choice
• English courses with native-speaker
• Regular soft-skills trainings
• Excellence Сenters meetups
• Online/offline team-buildings

Looking for a Python Developer (Scraping) to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV. Ready to consider final year students with commercial experience.

     Skills & Qualifications:

• 9+ months of commercial experience with Python.
• Proficiency in web scraping, data extraction, cleaning, and visualization.
• Experience with web automation techniques and tools.
• Hands-on experience with relevant libraries and frameworks, including:
  • Playwright, playwright-stealth
  • Requests, aiohttp (for HTTP requests)
  • lxml, BeautifulSoup (for parsing and data extraction)
• Strong understanding of multiprocessing and multithreading, including process and thread management.
• Familiarity with Linux environments, cloud services (AWS, GCP), and Docker
• Experience with bypassing bot detection and CAPTCHA-solving techniques.
• Experience working with SQL databases (PostgreSQL, MySQL, or equivalent).
   

     Key Responsibilities:

• Develop, maintain, and optimize web scraping and parsing solutions.
• Design and implement APIs, ETL pipelines, and data integration services.
• Work closely with Project Managers to address customer requirements and challenges.
• Ensure performance optimization and efficiency of data collection pipelines.
• Collaborate with team members, participate in meetings, brainstorming sessions, and code reviews.
• Implement anti-bot evasion strategies to enhance scraping reliability.
   

     Optional Skills (Nice to Have):

• Experience with NoSQL databases (MongoDB, Redis, or equivalent).
• Knowledge of data analysis and processing using Pandas.
• Experience with Flask / Flask-RESTful for API development.
• Hands-on experience with CAPTCHA-solving services (2captcha, anticaptcha).
• Experience with GUI automation tools like PyAutoGUI.
• Knowledge of virtual display environments (e.g., xvfb, pyvirtualdisplay).
  
  We offer:
• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary nominated in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

Project Description

We’re looking for a skilled Senior Python Engineer to join a finance-focused data analytics project. The ideal candidate has a strong background in Python and SQL, along with a solid understanding of financial data structures and multi-currency analytics spanning across international business units.
 

Client Description

A US-based technology company specializing in innovative solutions for the fintech sector. You’ll be joining a dynamic remote team working on impactful products used by financial teams across multiple countries and currencies.
 

Position Requirements

• 5+ years of experience in Python and SQL development
• Strong experience with complex financial data pipelines and analytics
• Proven ability to drive data insights across entities and currencies
• Solid background in Computer Science, ideally with further education or practical knowledge in AI
• Strong communication skills and independence in handling analytical tasks
• Availability for PST time zone collaboration (2 days per week until 8 PM PST)

Candidate Responsibilities

• Design and implement scalable data pipelines for complex financial analytics
• Build and maintain Python-based solutions to process large datasets from multiple sources
• Collaborate with cross-functional teams to define data models and reporting logic
• Lead efforts in optimizing financial data aggregation across global entities and currencies
• Translate business needs into analytical solutions and actionable insights
• Mentor junior team members and support code reviews
• Contribute to architecture decisions for data processing workflows
• Engage in planning and communication during PST hours (2 days/week overlap)

Our client is building the backbone of blockchain: fast, secure, scalable infrastructure for the next generation of Web3 apps. The company helps founders and developers launch products faster by providing DevOps and staking infrastructure trusted across the TON, Solana, and Sui ecosystems. We're a small team and looking for key people to join our vision.
 

Now they’re looking for a Sales Manager who’s ready to grow into Head of Sales – someone sharp, ambitious, and obsessed with closing meaningful deals.

They’re not hiring an employee. They’re hiring a partner in growth.
 

What You'll Do

• Own the Pipeline: Hunt and qualify high-potential clients in Web3 (DeFi, GameFi, infra, VCs).
• Close Smart: Run the full sales cycle: outreach > calls > offers > onboarding.
• Use AI as your sidekick: Apply tools like Generect, reply.io, and CRM automation (NetHunt) to scale your outreach.
• Refine the Playbook: Help build the sales engine from scratch, test hypotheses, iterate fast.
• Stay Ahead: Keep an eye on Web3 trends, players, and new opportunities.
• Collaborate with Founders: Shape GTM strategy directly with the leadership team.
   

Who You Are

• 2+ years of B2B tech sales experience (Web3, SaaS, fintech, infra).
• Strong English (B2+ or better): You can pitch clearly, think fast, and write sharp.
• Comfortable talking to technical founders & devs (our ICP).
• Love testing new tools & AI to find smart ways to win clients.
• Crave growth: you want to become Head of Sales within 6–12 months.
• Act fast, don’t wait for permission, and own your results

Bonus Points If You…

• Have a network in crypto (founders, builders, investors).
• Sold to DevOps, infra, staking, or blockchain teams.
• Used advanced tooling for outbound (Apollo, Lemlist, etc.).
• Have strong ideas on how AI will change B2B sales.
   

Our client offers:

• Remote-first — work from any place in the world
• Early-stage company — your decisions = real impact, everyone respect it
• Direct access to founders — work with people who built TON and top infra
• Tools & Learning Budget — to explore new AI tools or attend a Web3 conf
• True Web3 World — Web3 infra is exploding, we’re riding the wave
  
  If this opportunity sounds interesting to you, send over your CV and let’s jump on a call!

We are a software web and mobile development company pivoting towards an AI-driven future

Leded by a visionary CEO with extensive expertise in sales, marketing, and production, and together with our team, which includes AI Engineers, Senior Data Scientists, PMs, QAs and Python Engineers our focus is integrating AI into client products and pioneering AI business automation

Our expertise spans Agentic AI development, workflow automation, analytics, dashboards, and content creation, primarily concentrating on the innovative realm of AI over traditional ML

Requirements:

• Advanced knowledge of Python and experience with AI Frameworks;
• Experience actively using AI coding tools: Cursor, Copilot, Windsurf, Bolt, Replit, etc;
• Strong skills in developing REST APIs and data pipelines using tools like FastAPI, Flask or Django, with expertise in handling large-scale data for AI model training and inference;
• Experience deploying AI models on cloud platforms and using containerization tools like Docker and orchestration platforms like Kubernetes;
• Experience working with cloud platforms and cloud functions, ideally Google Cloud (BigQuery, Firebase, Google Cloud Run)
• Version Control and Collaboration: Proficiency with Git and collaborative development practices, including code reviews and CI/CD pipelines, to ensure robust and scalable AI solutions;

Our partners - Dating CPA network with exclusive offerers and inhouse funnels, more than 5 years in the market, now want to complement their team with a new specialist - Media Buyer (teaser networks).

Basic requirements :
📍 Experience of working in a team of at least 1 year 
📍 Experience of working with networks in the dating vertical, knowledge of the market and quality sources of traffic in this niche;
📍 Understanding of the features of working with different formats of advertising: banner, nativka, push;
📍 Ability to work with a large amount of data for analysis;
📍 Experience of working with high budgets 30 + budget / 25 + budget.

Tasks: 
✏️ Regular search for new sources and purchase of traffic for different tasks and projects;
✏️ Launching advertising campaigns from zero to plus (setup, monitoring, analysis, optimization and scaling)
✏️ Ability to test and scale a large number of advertising campaigns, as well as constant monitoring of their effectiveness;
✏️ Ability to independently prepare creatives, as well as analyze current advertising campaigns with the help of spy services;
✏️ Ability to prepare detailed reports on conducted launches;
✏️ Search for new directions of development.
✏️ Inhouse products + third-party spa-offers

Terms : 
-full time 5/2 (remote)

Our partners - Dating CPA network with exclusive offerers and inhouse funnels, more than 5 years in the market, now want to complement their team with a new specialist - Media Buyer FB.

Basic requirements :
📍 Experience of working in a team of at least 1 year 
📍 Experience of working with networks in the dating vertical, knowledge of the market and quality sources of traffic in this niche;
📍 Understanding of the features of working with FB;
📍 Ability to work with a large amount of data for analysis;
📍 Experience of working with high budgets 30 + budget / 25 + budget.

Tasks: 
✏️ Regular search for new sources and purchase of traffic for different tasks and projects;
✏️ Launching advertising campaigns from zero to plus (setup, monitoring, analysis, optimization and scaling)
✏️ Ability to test and scale a large number of advertising campaigns, as well as constant monitoring of their effectiveness;
✏️ Ability to independently prepare creatives, as well as analyze current advertising campaigns with the help of spy services;
✏️ Ability to prepare detailed reports on conducted launches;
✏️ Search for new directions of development.
✏️ Inhouse products + third-party spa-offers

Terms : 
-full time 5/2 (remote)

A new affiliate network with a focus on relevant verticals (Gambling, Betting, Finance, etc.).
Our goal is to build a strong community of affiliates by providing them with favorable offers, fast payouts and live support.

What to do:

- Support and maintenance of web partners

- Account management (account management)

- Upsale and development of current affiliates

- Assist in operational tasks of affiliate department

What we're looking for:

- Willingness to take a deep dive into affiliate marketing

- Interest in digital marketing and affiliate programmes

- Communication skills, responsibility, willingness to learn

- Experience is not required - we will teach you!

What we offer:

- A great start for a career in the affiliate industry

- Opportunity to grow within the team

- Work in the office in Odessa, in a strong and friendly team.

• Project Description:

  The client is a greenhouse firm for start-up like products within the financial markets; developing in a dynamic environment - with the backing of a worldwide firm. The project is built around a digital voting system that enables investors to vote in real time, removing traditional deadlines for submitting votes several days ahead of a company meeting. This is not a traditional banking project but rather a startup spun out by the bank with a relatively small dev team working on it. Project stakeholders and team members are based in Kyiv, Tel Aviv and London.
  
  Tech stack: Java8, Java11, Angular, Maven, Spring Boot, Spring Cloud, Spring Integration, Kafka, ActiveMQ, MSSQL, REST, JSON, Jenkins, TeamCity, OpenShift.
  
  This is 6 months opportunity with potential prolongation

   

• Responsibilities:

  - Develop quality code and unit tests
  - Perform code review

   

• Mandatory Skills Description:

  - 5+ years commercial development experience
  - Java (using spring bootstrap)
  - Rational DB, preferably MS SQL Server
  - Clearly articulate complex ideas both verbally and writing in fluent english

   

• Nice-to-Have Skills Description:

  - Messaging system, preferably Kafka

   

• Languages:
  • English: C1 Advanced

We are a software web and mobile development company pivoting towards an AI-driven future
Leded by a visionary CEO with extensive expertise in sales, marketing, and production, and together with our team, which includes AI Engineers, Senior Data Scientists, PMs, QAs and Python Engineers our focus is integrating AI into client products and pioneering AI business automation
Our expertise spans Agentic AI development, workflow automation, analytics, dashboards, and content creation, primarily concentrating on the innovative realm of AI over traditional ML

For example, one of our projects
We develop cutting-edge AI-powered recommendation systems for e-commerce and real estate sectors. Our solutions help clients create personalized user experiences using modern artificial intelligence technologies.

How it works?
The ETL pipeline forms the foundation of our system, efficiently processing store product data through four key stages: raw data extraction from e-commerce platforms, preprocessing for standardization, thorough validation, and structured saving into our database ecosystem. This ensures all product information, including descriptions, specifications, and images, maintains consistent quality and format for downstream processing.

Our system utilizes a sophisticated multi-database approach where the Products Database stores core product information, complemented by vector databases for semantic search capabilities. The Products Metadata maintains structured categorization of items and their attributes, while Store Metadata holds essential business information about shipping, returns, and FAQs. User Context Data captures and maintains session information for personalized shopping experiences.
 

The Context Manager serves as the central orchestrator of our platform, coordinating all agent interactions and managing session data flow. It ensures seamless communication between different AI agents and maintains user context throughout the shopping journey, enabling personalized and contextually relevant product recommendations.
 

Our system employs a network of specialized AI agents working in harmony: the Recommendation Agent generates precise product searches using LLM-powered SQL queries, the Q&A Agent provides detailed product information, while the Alternatives and Bought Together Agents suggest complementary items. The Result Enrichment Agent enhances product descriptions, and the Related Query Agent generates relevant follow-up questions to better understand customer needs.
 

The Comparison Agent provides comprehensive product analysis by examining both similarities and differences between items. It processes multiple products simultaneously and merges the results into clear, actionable insights, helping customers make informed purchasing decisions through detailed product comparisons.

Technical Skills

• Strong proficiency in Python
• Experience with modern Large Language Models (LLMs)
• Experience in developing and optimizing ETL pipelines
• Deep understanding of recommendation systems principles
• Experience with vector and relational databases
• REST API development skills
• Understanding of machine learning and deep learning principles
• Knowledge of Natural Language Processing (NLP) methods
• Experience with semantic search systems
• Understanding of multi-agent system principles
• 2+ years of experience in developing production ML systems
• Experience working with MCP (Model Context Protocol)

• Practical experience integrating AI solutions into existing business processes

   

Nice to Have

• Experience in Data Science
• Experience with microservice architecture
• ML systems performance optimization skills